METHODS OF TREATING INFLAMMATORY AND IMMUNE REACTIONS AND COMPOSITIONS THEREFOR

Abstract: Compositions and methods for treating inflammatory cell infiltration in a tissue of a mammalian subject are provided. The method involves administering a therapeutically effective amount of SERP-1/immunosuppressant combination admixed with a pharmaceutically acceptable carrier to a subjcet in need of such treatment. The compositions and methods of the present invention are useful for treating numerous inflammatory based diseases and injuries.

Description: METHODS OF TREATING INFLAMMATORY AND IMMUNE REACTIONS AND COMPOSITIONS THEREFOR FIELD OF THE INVENTION The present invention relates to the use of a viral protein, SERP-1, and its analogs, and biologically active fragments thereof in combination with an immunosuppressant to treat inflammatory and immune reactions associated with numerous injuries and disease conditions in mammals. BACKGROUND OF THE INVENTION The present invention relates to use of a viral protein, SERP-1, its analogs and biologically active fragments thereof in combination with an immunosuppressant in the prevention and treatment of inflammatory and immune reactions associated with numerous injuries and disease conditions. Inflammation is the body's reaction to injury and infection. Three major events are involved in inflammation: (1) increased blood supply to the injured or infected area; (2) increased capillary permeability enabled by retraction of endothelial cells; and (3) migration of leukocytes out of the capillaries and into the surrounding tissue (hereinafter referred to as cellular infiltration). Roitt et al., Immunology- Grower Medical Publishing, New York, 1989. Increased capillary permeability allows larger molecules to cross the endothelium that are not ordinarily capable of doing so, thereby allowing soluble mediators of immunity such as leukocytes to reach the injured or infected site. Leukocytes, primarily neutrophil poly orphs (also known as polymorphonuclear leukocytes, neutrophils or PMNs) and macrophages, migrate to the injured site by a process known as chemotaxis. At the site of inflammation, tissue damage and complement activation cause the release of chemotactiσ peptides such as C5a. Id. Complement activation products are also responsible for causing degranulation of phagocytic cells, mast cells and basophils, smooth muscle contraction and increases in vascular permeability. Mulligan et al. 1991 J. Immunol. 148:1479-1485. The traversing of leukocytes from the bloodstream to extravascular sites of inflammation or immune reaction involves a complex but coordinated series of events. At the extravascular site of infection or tissue injury, signals are generated such as bacterial endotoxins, activated complement fragments or proinflammatory cytokines such as interleukin 1 (IL-1) , interleukin 6 (IL-6) , and tumor necrosis factor (TNF) which activate leukocytes and/or endothelial cells and cause one or both of these cell types to become adhesive. Initially, cells become transiently adhesive (manifested by rolling) and later, such cells become firmly adhesive (manifested by sticking) . Adherent leukocytes travel across the endothelial cell surface, diapedese between endothelial cells and migrate through the subendothelial matrix to the site of inflammation or immune reaction. Harlan et al. , Adhesion-Its role in Inflammatory Disease, .H. Freeman & Co., New York, 1992. Although leukocyte traversal of vessel walls to extravascular tissue is necessary for host defense against foreign antigens and organisms, leukocyte- endothelial interactions often have deleterious consequences for the host. For example, during the process of adherence and transendothelial migration, leukocytes release oxidants, proteases and cytokines that directly damage endothelium or cause endothelial dysfunction. Once at the extravascular site, emigrated leukocytes further contribute to tissue damage by releasing a variety of inflammatory mediators. Moreover, single leukocytes sticking within the capillary lumen or aggregation of leukocytes within larger vessels are responsible for microvascular occlusion and ischemia. Leukocyte-mediated vascular and tissue injury has been implicated in pathogenesis of a wide variety of clinical disorders such as acute and chronic allograft rejection, vasculitis, rheumatoid and other forms of inflammatory based arthritis, inflammatory skin diseases, adult respiratory distress syndrome, ischemia-reperfusion syndromes such as myocardial infarction, shock, stroke, organ transplantation, crush injury and limb replantation. Id. Many other serious clinical conditions involve underlying inflammatory processes in humans. For example, multiple sclerosis (MS) is an inflammatory disease of the central nervous system. In MS, circulating leukocytes infiltrate inflamed brain endothelium and damage myelin, with resultant impaired nerve conduction and paralysis. Yednock et al., 1992 Nature 366:63-66. Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by the presence of tissue damage caused by self antigen directed antibodies. Auto-antibodies bound to antigens in various organs lead to complement-mediated and inflammatory cell mediated tissue damage. Theofilopoubs, A.N. 1992 Encyclopedia of Immunology- pp. 1414-1417. Reperfusion injury is another condition associated with activation of the inflammatory system and enhanced leukocyte-endothelial cell (EC) adhesion. There is much evidence that adhesion-promoting molecules facilitate interactions between leukocytes and endothelial cells and play important roles in acute inflammatory reaction and accompanying tissue injury. For example, in acute lung injury caused by deposition of IgG immune complexes or after bolus i.v. infusion of cobra venom factor (CVF) , neutrophil activation and the generation of toxic oxygen metabolites cause acute injury. Mulligan et al., 1992 J. Immunol. 150(6) : 2401- 2405. Neutrophils (PMNs) are also known to mediate ischemia/reperfusion injury in skeletal and cardiac muscle, kidney and other tissues. Pemberton et al., 1993 J. Immunol. 150:5104-5113. Infiltration of airways by inflammatory cells, particularly eosinophils, neutrophils and T lymphocytes are characteristic features of atopic or allergic asthma. Cotran et al., Pathological Basis of Disease, W.B. Saunders, Philadelphia, 1994. Cellular infiltration of the pancreas with resultant destruction of islet beta- cells is the underlying pathogenesis associated with insulin-dependent diabetes mellitis. Burkly et al. 1994 Diabetes 43: 529-534. Activation of inflammatory cells whose products cause tissue injury underlies the pathology of inflammatory bowel diseases such as Crohn's disease and ulcerative colitis. Cotran et al., 1994. Neutrophils, eosinophils, mast cells, lymphocytes and acrophages contribute to the inflammatory response. Minute microabcesses of neutrophils in the upper epithelial layers of the dermis accompany the characteristic epidermal hyperplasia/thickening and scaling in psoriasis. Various anti-inflammatory drugs are currently available for use in treating conditions involving underlying inflammatory processes. Their effectiveness however, is widely variable and there remains a significant clinical unmet need. This is especially true in the aforementioned diseases where available therapy is either of limited effectiveness or is accompanied by unwanted side effect profiles. Moreover, few clinical agents are available which directly inhibit cellular infiltration, a major underlying cause of tissue damage associated with inflammation. Thus, there is a need for a safe, effective clinical agent for preventing and ameliorating cellular infiltration and consequential pathologic conditions associated with inflammatory diseases, injuries and resultant perturbations of cytokine networks. Serine proteinase inhibitors (hereinafter "serpins") make up a superfamily of related proteins and have been found encoded by poxviruses from four different genera. Myxoma virus (MYX) is a leporipoxvirus that causes a virulent systemic infection, myxomatosis, in the European rabbit (Oryctolagus cuniculus) . Significantly, myxomatosis is characterized by rapid disseminated infection, immunosuppression, and the presence of secondary, gram negative infections. A closely related leporipoxvirus, Shope fibroma virus (SFV) , causes only a localized infection in the same host. SFV differs from the virulent myxoma virus in that it contains only a fragmented open reading frame (ORF) for a corresponding myxoma virus ORF designated SERP-1. A disruption of the SERP-1 ORF in myxoma virus or in the related malignant rabbit fibroma virus (MRV) results in attenuation of virus pathogenicity in O. cuniculus. Macen et al., 1993 Virology 195:348-363. Thus, SERP-1 has been generally implicated in the complex response to leporipoxviral infection in its natural host, O. cuniculus. Although the absence of SERP-1 from myxoma virus apparently causes an increased immune response in rabbit, the mechanism by which SERP-1 acts as a virulence factor is unclear. The SERP-1 polypeptide has been demonstrated to decrease intimal fatty cellular proliferation associated with restenosis in rabbits following balloon angioplasty. Lucas et al., 1994 J. Cell. Biochem. Suppl. 18A:286; Liu et al., 1993 Circulation 88:1-81. It has been discovered in accordance with the present invention that the combination of SERP-1, SERP-1 analogs and biologically active fragments thereof and an immunosuppressant is capable of directly inhibiting the infiltration of tissue by inflammatory cells that are responsible for tissue damage in inflammatory diseases and disorders. SUMMARY OF THE INVENTION In accordance with the present invention, it has been surprisingly discovered that the protein SERP-1, a serine protease inhibitor produced by malignant rabbit fibroma virus (MRV) and myxoma virus (MYX) , its analogs and biologically active fragments thereof, in combination with an immunosuppressant prevents and reduces infiltration of inflammatory cells in injured and diseased tissues in animals. The present invention therefore, is efficacious for preventing and reducing inflammatory cell infiltration in a diseased or injured tissue of a subject and the physiological symptoms associated therewith. The present invention provides a method for treating diseases and injuries involving inflammatory and immune reactions. In accordance with the present invention, SERP-1, SERP-1 analogs or biologically active fragments thereof, in combination with an immunosuppressant is administered to a subject in need of such treatment for a time and under conditions sufficient to treat the inflammatory or immune reactions. One embodiment of the invention is directed to treating inflammatory and immune reactions associated with inflammatory rheumatoid arthritis. Another embodiment of the invention is directed to treating inflammatory and immune reactions associated with systemic lupus erythematosus. Another embodiment is directed to treating inflammatory and immune reactions associated with multiple sclerosis. Yet another embodiment of the invention is directed to treating inflammatory and immune reactions associated with asthma. In all of these embodiments of the invention, the SERP-1, SERP-1 analog or biologically active fragment thereof in combination with an immunosuppressant is delivered in a manner consistent with conventional methodologies associated with treatment of rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, and asthma such as for example, intravenously, intra- articularly, intraperitoneally, intra-arterially, intramuscularly, intrarectally, subcutaneously, or by aerosol inhalant in order to inhibit or ameliorate inflammatory and immune reactions associated with such diseases. Other embodiments of the invention are directed to treating inflammatory and immune reactions associated with injuries and diseases such as: coronary arterial occlusion, cardiac arrhythmias, congestive heart failure, cardiomyopathy, bronchitis, acute allergic reactions and hypersensitivity, neurotrauma, inflammatory bowel diseases, psoriasis, systemic shock injury, myocarditis, insulin dependent diabetes, and stroke. In these embodiments of the invention, the SERP-1, SERP-1 analog or biologically active fragment in combination with an immunosuppressant is delivered in a manner consistent with conventional methodologies associated with treatment of the relevant injury or disease condition such as for example, intravenously, intra-articularly, intra- arterially, intraperitoneally, subcutaneously, intramuscularly, intrarectally, topically or by aerosol inhalant in order to inhibit and ameliorate inflammatory and immune reactions associated with such diseases. In a further embodiment, the present invention is directed to an article of manufacture comprising packaging material and SERP-1, SERP-1 analog, or biologically active fragment thereof and an immunosuppressant within the packaging material and wherein the pharmaceutical agent is effective for treating inflammatory conditions such as arthritis, inflammatory bowel disease, systemic lupus erythematosus, and multiple sclerosis and wherein the packaging material comprises a label which indicates that the pharmaceutical agent can be used for treating such inflammatory conditions. These and other objects of the invention are accomplished by the administration of SERP-1, its analogs and biologically active fragments thereof in combination with an immunosuppressant in amounts sufficient to achieve the desired therapeutic effect. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a graph showing the severity of rheumatoid arthritis in animals receiving SERP- 1/cyclosporin compared to animals receiving a placebo. Figure 2 is a bar graph showing that SERP- 1/cyclosporin produces a significant decrease in the severity of established rheumatoid arthritis versus control. Figure 3 is a bar graph showing that SERP- 1/cyclosporin produces a significant decrease in endpoint joint destruction versus control. DETAILED DESCRIPTION OF THE INVENTION In accordance with the present invention, it has been surprisingly discovered that the protein SERP-1, a serine protease inhibitor produced by malignant rabbit fibroma virus (MRV) and myxoma virus (MYX) and the subject of United States Patent No. 5,686,409, its analogs and biologically active fragments thereof in combination with an immunosuppressant is useful for treating the clinical manifestations of infiltration of inflammatory cells in injured or diseased tissues in animals, including humans. For purposes of the present invention, the terms "treat", "treating" or "treatment" includes preventing, inhibiting, reducing the occurrence of and/or ameliorating the physiological effects of infiltration of inflammatory cells in injured and diseased tissues in animals, including humans. More specifically, in accordance with the present invention, a therapeutically effective amount of SERP-1, SERP-1 analogs or biologically active fragments thereof and an immunosuppressant are co-administered to a subject in need of such treatment for a time and under conditions sufficient to treat, for example, rheumatoid arthritis. The term "subject" as used herein is taken to mean any mammalian patient to which the compositions of the invention may be administered. Subjects specifically intended for treatment with the compositions and methodologies of the present invention include humans, as well as non human primates, sheep, horses, cattle, goats, pigs, dogs, cats, rabbits, guinea pigs, poultry, hamsters, rats and mice, as well as the organs, tumors and cells derived or originating from these hosts. Immunosuppressants contemplated by the present invention specifically include but are not limited to cyclosporin (e.g., Cyclosporine A, Sandimmune®, Neoral®, (Novartis) , Rapimmune® (American Home Products), FK501 (Fujisawa) , CELLCEPT® (Roche, Syntex) , IMUREK®, SPANIDIN® and PROGRAF®. The present invention, therefore, is useful for treatment of a variety of clinical conditions involving inflammatory pathologies such as inflammatory arthritis. There are many different types of arthritis clinically recognized, the most common being rheumatoid arthritis. However, the inflammatory pathway relevant to the pathogenesis of rheumatoid arthritis is also likely relevant to the pathogenesis of other types of arthritis e.g. osteo, psoriatic and spondyloarthropathies since the synovial pathologies in all these forms of arthritis is in many cases, the same. Adult respiratory distress syndrome (ARDS) is also treatable with the compositions and methodologies of the present invention. ARDS is an inflammatory condition characterized by increased capillary permeability, interstitial and intra-alveolar edema, fibrin exudation and formation of hyaline membrane. Inflammatory cells and mediators including leukocytes, cytokines, oxygen radicals, complement and arachidonate metabolite damage capillary endothelium and allow fluid and protein to leak across capillaries. The present invention is also useful for treating inflammatory and immune reactions associated with systemic lupus erythematosus (SLE) . SLE is a classical multisystem autoimmune disease characterized by the presence of tissue damage due to self antigen directed antibodies. Autoantibodies bound to antigens in various organs lead to complemen -mediated and inflammatory cell mediated tissue damage. Skin, connective tissue, blood vessels, and joints are all effected in this chronic, remitting and relapsing disease, but kidney failure due to antibody mediated glomerulonephritis is the main life-threatening complication. The present invention is useful in treating other autoimmune disorders such as Scleroderma, various forms of vasculitis, inflammatory autoimmune myositis, and autoimmune thyroiditis. The compositions and methodologies of the present invention are also efficacious in the treatment of multiple sclerosis (MS). M.S. is characterized by the penetration of the blood-brain barrier by circulating leukocytes, leading to demyelination in various parts of the brain, impaired nerve conduction and, ultimately, paralysis. Certain T cell clones reactive to myelin basic protein localize in the central nervous system and initiate inflammation. In the aforementioned embodiments of the invention, the SERP-1, SERP-1 analog or biologically active fragment thereof is delivered together with an immunosuppressant e.g., Cyclosporine A in a manner consistent with conventional methodologies associated with the treatment of, for example, rheumatoid arthritis, systemic lupus erythematosus, inflammatory autoimmune myositis, autoimmune thyroiditis, and multiple sclerosis such as for example, intravenously, intra-articularly, intrarectally, intraperitoneally, intramuscularly, subcutaneously, or by aerosol inhalant in order to prevent inflammatory and immune reactions associated with such diseases. The present invention is useful for treating many other clinical conditions involving inflammatory processes. For example, inflammatory bowel diseases including Crohn's disease and ulcerative colitis are spontaneous chronic inflammations of the gastrointestinal tract which involve activation of inflammatory cells whose products cause tissue injury. Neutrophils, eosinophils, mast cells, lymphocytes and macrophages contribute to the inflammatory response. Weight gain, stool consistency and cecum size are parameters which can be used to assess the effects of SERP-1/immunosuppressant treatment in animals, including humans. Psoriasis which is characterized by, among other symptoms, epidermal hyperplasia/thickening and minute microabcesses of neutrophils in the upper epithelial layers of the dermis, is also treatable by the compositions and methodologies of the present invention. Psoriasis is believed to be caused by an autoimmune inflammatory response to a set of antigens in the skin. An increased autologous T cell response is seen in cells derived from a psoriatic lesion. The present invention is also directed to treatment of systemic shock and many resultant clinical conditions associated therewith. Systemic shock often occurs as a complication of severe blood loss, severe localized bacterial infection, ischemia/reperfusion trauma and is a major cause of death in intensive care units. Most cases of septic shock are induced by endotoxins ( i.e., bacterial cell wall lipopolysaccharides or LPS) from gram negative bacilli or toxins (i.e., toxic shock toxin 1) from gram positive cocci bacteria. The release of LPS in the bloodstream causes release of inflammatory mediators (in lammatory cytokines, platelet activating factor, complement, leukotrienes, oxygen metabolites, and the like) which cause myocardial dysfunction, vasodilation, hypotension, endothelial injury, leukocyte adhesion and aggregation, disseminated intravascular coagulation, adult respiratory distress syndrome (ARDS) , liver, kidney and central nervous system (CNS) failure. Shock due to blood loss also involves inflammatory mediator release. In each case, inflammatory responses are induced at the original site of trauma, and also in the vasculature and remote vascularized sites. Myocardial ischemia is associated with activation of the complement system which further promotes cardiac injury with the enhancement of a series of inflammatory events. Life threatening local and remote tissue damage occurs during surgery, trauma and stroke when major vascular beds are deprived for a time of oxygenation (ischemia) , then restored with normal circulation (reperfusion) . Reperfusion injury is characterized by vascular permeability leading to edema and infiltration of inflammatory cells. Neutrophils contribute significantly to reperfusion damage by generating oxidants or releasing proteases that damage the microvasculature or adjacent tissue. Cell death and tissue damage due to complement and inflammatory cell mechanisms lead to organ failure or decreased organ function. The activation of mediators by a local injury can also cause a remote injury to highly vascularized organs. The compositions and methodologies of the present invention are useful in the treatment of ischemia and reperfusion injury. Inflammatory response damage also occurs in glomerulonephritis as well as tubule disease. Infiltration of inflammatory cells (especially macrophages) is linked to proteinuria accompanied histologically by hypercellularity and crescent formation in glomeruli. Over a longer term, the infiltration of inflammatory cells is associated with accumulation of extracellular matrix and sclerosis and chronic compromise of renal function. The present invention is also efficacious in treating glomerulonephritis and tubule disease. There are many other disease and injury conditions which benefit from the compositions and methodologies of the present invention such as for example, coronary arterial occlusion, cardiac arrhythmias, congestive heart failure, cardiomyopathy, bronchitis, acute allergic reactions and hypersensitivity, neurotrauma, myocarditis, insulin dependent diabetes, and stroke. In accordance with the present invention, the aforementioned disease and injury conditions are treated by administering the SERP-1, SERP-1 analog or biologically active fragment thereof in combination with an immunosuppressant in a manner consistent with conventional methodologies associated with treatment of the relevant injury or disease condition such as for example, intravenously, intra-articularly, intraperitoneally, topically, intrarectally, intra- arterially, intramuscularly, subcutaneously or by aerosol inhalant in order to treat inflammatory and immune reactions associated with such disease and injury conditions. In accordance with the present invention, the SERP-1 protein, SERP-1 analog or biologically active fragment thereof, is first obtained and purified in accordance with the teachings of United States Patent Nos. 5,686,409 and 5,939,525, whose teaching are incorporated herein by reference. After purification to a semi-pure or preferably to the more highly purified state, SERP-1 may then be admixed with sterile water and saline or other pharmaceutically acceptable carrier to a concentration in the range of between 1 pg/ml and 10 mg/ml and preferably between 1 pg/ml and 1 ug/ml. Alternatively, the SERP-1, SERP-1 analog, or biologically active fragment thereof, may be stored as a lyophilized powder, or frozen, and then later solubilized in sterile water or saline or other pharmaceutically acceptable carrier to the above delineated concentrations. The SERP-1 of the present invention may be administered to a human patient preferably as a pharmaceutical composition in a therapeutically effective amount. It is contemplated that a therapeutically effective amount of an immunosuppressant can be administered from about 1 to about 60 days prior to administration of a therapeutically effective amount of SERP-1 alone and/or SERP-1 together with the immunosuppressant, to achieve the desired treatment. The term "therapeutically effective amount" means the dose needed to effectively treat the physiological effects of, for example, rheumatoid arthritis. The pharmaceutical compositions of the present invention contain a therapeutically effective dose of the SERP-1 protein, homologs or analogs thereof or else contain a biologically active fragment of the SERP-1 protein, homologs or analogs thereof together with an immunosuppressant and a pharmaceutically acceptable carrier. As used herein, "analogs" is meant to include substitutions or alterations in the amino acid sequence of the SERP-1 protein, which substitutions or alterations (e.g., additions and deletions) maintain the anti- inflammatory properties of the protein when delivered to the site of inflammation either directed at the site, i.e. locally, or systemically. For purposes of the present invention, the term "analog" includes amino acid insertional derivatives of SERP-1 such as amino and/or carboxyl terminal fusions as well as intra-sequence insertions of single or multiple amino acids. Insertional amino acid sequence variants are those in which one or more amino acid residues are introduced into a predetermined site in the protein. Random insertion is also possible with suitable screening of the resulting product. Deletional variants are characterized by removal of one or more amino acids from the sequence. Substitutional amino acid variants are those in which at least one residue in the sequence has been removed and a different residue inserted in its place. Where the protein is derivatized by amino acid substitution, amino acids are generally replaced by other amino acids having similar physical chemical properties such as hydrophobicity, hydrophiliσity, electronegativity, bulky side chains and the like. Examples of conservative substitutions include the substitution of a non-polar (hydrophobic) residue such as isoleucine, valine, leucine or methionine for another. Likewise, the present invention contemplates the substitution of a polar (hydrophiliσ) residue such as between arginine and lysine, between glutamine and asparagine, and between glycine and serine. Additionally, the substitution of a basic residue such as lysine, arginine or histidine for another or the substitution of an acidic residue such as aspartic acid or glutamic acid for another is also contemplated. As used herein, the term "analogs" also encompasses homologs of SERP-1, i.e., corresponding amino acid sequences derived from other SERP-1 proteins and having the same or substantially the same anti- inflammatory properties. As used herein, the term "biologically active fragments" refer to fragments of SERP-1 or SERP-1 analogs which do not encompass the entire length of the SERP-1 polypeptide but which nevertheless maintain the anti-inflammatory properties of the entire SERP-1 polypeptide or analogs thereof when delivered to the site of inflammation either at the site (i.e. locally) or systemically. SERP-1 amino acid variants may be readily made using peptide synthetic techniques well known in the art such as solid phase peptide synthesis (Merrifield synthesis) and the like or by recombinant DNA techniques well known in the art. Techniques for making substitution mutations at predetermined sites in DNA include for example M13 mutagenesis. Manipulation of DNA sequences to produce substitutional, insertional, or deletional variants are conveniently described elsewhere such as Sambrook et al. , 1989 Molecular Cloning: A Laboratory Manual, Cold Spring Harbor Laboratories, Cold Spring Harbor, NY. For purposes of the present invention, analogs of SERP-1 also include single or multiple substitutions, deletions and/or additions of any component (s) naturally or artificially associated with the SERP-1 such as carbohydrate, lipid and/or other proteinaceous moieties. All such molecules are encompassed by the term SERP-1 analogs. In one embodiment of the invention, in order to increase the specific activity of the prepared SERP-1 protein, the cysteine residue at position 244 may be substituted with another amino acid residue, for example alanine. Such a substitution causes the SERP-1 protein to be more biologically active since Cys 244 is the predicted position for SERP-1 dimer formation through disulfide bridges. Because Cys 244 lies very close to the reactive center of the SERP-1 protein, SERP-1 dimers are thought to have a disturbed and obfuscated reactive center thereby rendering them biologically inactive. Lomas et al. , 1993 J. Biol. Chem. 268 (1) : 516-521. A mutation at position 244 prevents the formation of SERP-1 dimers in the production of SERP-1 through recombinant DNA means. A decrease in the presence of SERP-1 dimers in a preparative sample is useful since the specific activity of the isolated protein will be increased and thus less protein will be needed in a pharmaceutical preparation. The inhibitory activity of serpins on serine proteinases is believed to revolve around the slow dissociation of the serpin from the serine protease after cleavage of the serpin between the PI and PI ' residues in the active region. Upton et al. , 1990 Virology 179: 618- 631. The amino acid sequence Arg/Asp has been located at the predicted SERP-1 Pl-Pl 1 site (amino acid residues 319 and 320) and is the predicted site for cleavage by serine proteases. Substitutions of either or both of these two amino acids produces SERP-1 analogs of varying biological activities useful in the practice of the present invention. The formulation of pharmaceutical compositions is generally known in the art and reference can conveniently be made to Remington's Pharmaceutical Sciences, 17th ed. , Mack Publishing Co., Easton, Pennsylvania. Formulation of the SERP-1 protein, analogs, or fragments thereof for use in the present invention must be stable under the conditions of manufacture and storage and must also be preserved against the contaminating action of microorganisms such as bacteria and fungi. Prevention against microorganism contamination can be achieved through the addition of various antibacterial and antifungal agents. The pharmaceutical forms of SERP-1 suitable for infusion include sterile aqueous solutions or dispersions 5 and sterile powders for the extemporaneous preparation of sterile injectable solutions or dispersion. In all cases, the form must be sterile and must be fluid to the extent that easy syringability exists. Typical carriers include a solvent or dispersion medium containing, for 10. example, water buffered aqueous solutions (i.e., biocompatible buffers) , ethanol, polyols such as glycerol, propylene glycol, polyethylene glycol, suitable mixtures thereof, surfactants, or vegetable oils. Sterilization can be accomplished by any art-recognized 15 technique, including but not limited to filtration or addition of antibacterial or antifungal agents, for example, paraben, chlorobutanol, phenol, sorbic acid or thimerosal. Further, isotonic agents such as sugars or sodium chloride may be incorporated in the subject 20 compositions. Production of sterile injectable solutions containing the subject SERP-1/immunosuppressant is accomplished by incorporating these compounds in the required amount in the appropriate solvent with various 25 ingredients enumerated above, as required, followed by sterilization, preferably filter sterilization. To obtain a sterile powder, the above solutions are vacuum- dried or freeze-dried as necessary. The SERP-1 protein or analogs and fragments 30 thereof, are thus compounded for convenient and effective administration in pharmaceutically effective amounts with a suitable pharmaceutically acceptable carrier in a therapeutically effective dose. As used herein, the term "pharmaceutically acceptable carrier and/or diluent" includes any and all solvents, dispersion media, antibacterial and antifungal agents, microcapsules, liposomes, cationic lipid carriers, isotonic and absorption delaying agents and the like which are not incompatible with the active ingredients (SERP-1, SERP-1 analogs and fragments thereof) . The use of such media and agents for pharmaceutical active substances is well known in the art. Supplementary active ingredients may also be incorporated into the compositions and used in the methods of the present invention. The precise therapeutically effective amount of SERP-1/immunosuppressant to be used in the methods of this invention applied to humans can be determined by the ordinarily skilled artisan with consideration of individual differences in age, weight, extent of cellular infiltration by inflammatory cells and condition of the patient. It can generally be stated that the SERP- 1/immunosuppressant pharmaceutical preparation of the present invention should be preferably administered in an amount of at least about 1 pg/kg to about 5 g/kg per infusion dose, more preferably in an amount of about 5 μg/kg to about 50 mg/kg per dose. It is also contemplated that SERP-1 and an immunosuppressant may be administered in sequential order. In this case, SERP-1 is administered in an amount of at least about 5 μg/kg per infusion dose to about 5 g/kg per infusion dose and preferably in an amount of about 50 μg/kg to about 50 mg/kg per infusion dose. An immunosuppressant is administered in an amount of at least about 1 mg/kg to about 50 mg/kg per infusion dose and preferably in an amount of about 4 mg/kg per infusion dose. It is especially advantageous to formulate parenteral compositions in dosage unit form for ease of administration and uniformity of dosage. Dosage unit form as used herein refers to physically discrete units suited as unitary dosages for the mammalian subjects to be treated; each unit containing a predetermined quantity of active material calculated to produce the desired therapeutic effect in association with the required pharmaceutical carrier. The specification for the novel dosage unit forms of the invention are dictated by and directly depend on the unique characteristics of the active material (e.g., SERP-1 protein, Cyclosporine A, Neoral®, F 501, Rapimmune®) and the limitations inherent in the art of compounding such an active material for the treatment of transplant rejection as herein disclosed in detail. The principal active ingredients are compounded for convenient and effective administration in effective amounts with a suitable pharmaceutically acceptable carrier in dosage unit form as hereinabove disclosed. A unit dosage form can, for example, contain the principal active compound in amounts ranging from about 5μg/kg to about 500mg/kg. The immunosuppressant (e.g. Cyclosporine A) or combinations of im unosuppressants (e.g., Cyclosporine A and FK501) are contained in a unit dosage form in amounts ranging from about lmg/kg to about lOOmg/kg. Where combinations of immunosuppressants are employed, it is contemplated that the total unit dosage form of such agents ranges from about lmg/kg to about 500mg/kg. In the case of compositions containing supplementary active ingredients, the dosages are determined by reference to the usual dose and manner of administration of the ingredients. Packaging material used to contain the SERP-1 active ingredient can comprise glass, plastic, metal or any other suitable inert material so long as the packaging material does not chemically react with any of the ingredients contained therein. The SERP-1 protein, analogs or fragments thereof may be administered in a. manner compatible with the dosage formulation and in such amount as will be therapeutically effective. The compositions of the invention may be administered in any way which is medically acceptable which may depend on the disease condition or injury being treated. Possible administration routes include injections, by parenteral routes such as intravascular, intravenous, intra- arterial, subcutaneous, intramuscular, intratumor, intraperitoneal, intraventricular, intraepidural or others, as well as oral, nasal, ophthalmic, rectal, topical, or by inhalation. The compositions may also be directly applied to tissue surfaces during surgery. Sustained release administration is also specifically included in the invention, by such means as depot injections or erodible implants. The invention is further illustrated by the following specific examples which are not intended in any way to limit the scope of the invention. EXAMPLE 1 Treatment of Collagen-induced arthritis (CIA) in rats with SERP-1/Cyclosporin Twenty four rats (Louvain) weighing 125-i50g were housed at the UCLA vivarium facility and were fed standard laboratory chow and water. Arthritis Induction: Type II collagen, (CII) was prepared by pepsin treatment of chick sternal cartilage or was purchased from Genzyme (Boston, MA) . Rats were anesthetized with ether and were immunized intradermally at several sites on the back, with 0.5 mg native CII solubilized in 0.1M acetic acid and emulsified in FIA (Difco, Detroit, MI) . The signs and symptoms of rheumatoid arthritis developed over a period of ten days after immunization with collagen. (Oliver and Brahn, (1996) J. Rheumatol. 23, S44-56-60, incorporated herein by reference) . CsA administration/Osmotic pumps: Cyclosporin at (4mg/kg/d; sc) was administered by osmotic pump for the duration of the study. SERP-1 administration: SERP-1 (0.5 mg/kg) was administered by daily intravenous injections beginning on the day of disease onset (day 10) until the study termination (day 28) . Study Endpoin s: The incidence and severity of chronic arthritis in SERP-1/CsA treated and untreated rats was evaluated via a number of study endpoints. During the experimental phase of the study, the individual hind limbs of each rat was evaluated daily and arthritis severity was quantified by assigning a score (0=normal, 4=maximum/hindpaw) based on increasing levels of swelling and periarticular erythema. The daily, arthritic severity scores for each rat were recorded from disease onset (day 10) until study termination (Table 1) . Arthritic severity was significantly lower for the SERP-1/cyclosporin treated group in comparison to controls (p<0.006 based on comparison of AUC; Fig. 2) . At the study termination, blinded radiographic scoring (0=normal, 3=maximal/hindpaw) of the ankle joint was performed. The criteria for scoring were the extent of joint space narrowing, bone destruction, periosteal new bone formation and soft tissue swelling (Fig. 3) . The mean radiographic scores for each rat are presented in the last column of Table 1. Subjects within the SERP-1 treated group had significantly less joint erosions than the control group (2.58 ± 1.88 vs. 4.27 ± 1.68, respectively; p=0.02). 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M T W O) r eo τ is. co τ cM co eo co co cN -α co cM τ co α tO CO . j f o c co oi co o C —O' "CO' —O' T--' C—O ' T-' " CO T^ S T r2 iOi" [ TΓ osoo C(M T MO T co co co " cO f =5 T T T n w i, *_. £! in CM to co co co co if T T — i-i co o T- co ^ CO CO * ^ ^ m CO CO σ -i • T CO CM c r— o N O iZ co T- 01 CM • <" T cα ιo ιθ ιn co τ ιn ιo co co co ea rs. tD T co T <o in in o cM co T co o iO T »- fs. (O CO |s cn co to CM co T en o co co CO co O CM CO T CN T- Is, CO r O) O Sx T co T co o CO XJ to ' t- 1 σ CM d d EXAMPLE 2 Effect of SERP-1/Cyclosporln on Inflammation and Heart Failure Associated with Coronary Arterial Occlusion Coronary arterial occlusion with resultant lack of blood flow to the heart, ischemia, and ensuing myocardial damage and necrosis is induced in mongrel dogs by the following procedure. Under sterile conditions, mongrel dogs (28-35kg) are anaesthetized using intravenous pentobarbital (30-35 mg/kg) and maintained using a continuous infusion of pentobarbital at a rate of approximately 0.05 mg/kg per minute. Succinylcholine (lmg/kg) is also given intravenously at the time of anaesthesia induction. The animals are then intubated with a cuffed endotracheal tube and ventilated with warm, humidified room air and oxygen through a ventilator such as the Siemens 900 ventilator. A femoral line is inserted and systemic pressure is continuously displayed. Arterial blood samples are drawn periodically to maintain pH, p0 2 , and pC0 2 within physiological limits. Body temperature is maintained at 37°C with warmed humidified ventilated air and a heat lamp placed over the thorax. Temperature is monitored using a YSI 73A temperature controller (Yellow Springs Instrument Company, Yellow Springs, OH) that has a thermistor positioned in the mid- esophagus. Electrocardiographic leads are applied for continuous ECG monitoring. Ten day old and four week old infarcts are created as follows. The heart is exposed under sterile conditions through a limited (4 cm) left thoracotomy at the fourth intercostal space. The pericardium is opened to expose the proximal left anterior descending (LAD) artery and is dissected as proximal to its origin as possible and a nose occluder is applied. Partial occlusion is maintained for thirty minutes and complete occlusion is maintained for ninety minutes. The nose occluder is removed and reperfusion is allowed to occur. A chest tube is inserted and the chest closed in layers. Animals are allowed to recover for four to ten days. In order that an accurate comparison is made between normal and infarcted hearts, control dogs (which are divided into groups that either receive SERP- 1/Cyclosporine infusions or are not infused) are subjected to sham LAD occlusion to eliminate possible obfuscating factors secondary to LAD occlusion as well as surgery, thoracoto y, pericardiotomy, adhesions and the like. After ten days, SERP-1/cyclosporin, at doses ranging from 3 pg/kg to 3 mg/kg, is given by coronary arterial infusion to monitor the effect on inflammation and heart failure in dogs with induced coronary occlusions. Similar doses of SERP-1/cyclosporin are administered by intra-peritoneal (i.p) , subcutaneous (s.c.) and intravenous administration (iv) . Dogs are monitored at selected time intervals over a 2-6 month follow up. Echocardiography is used to assess left ventricular function. Routine Hematoxylin and eosin staining of the myocardium is used to monitor the effect of SERP-1/cyclosporin on myocardial inflammation. EXAMPLE 3 Effect of SERP-1/Cyclosporin on induced cardiac arrhythmias Dogs with induced arterial occlusions (Example 5) are allowed to recover for six, thirty and sixty days and then subjected to a second surgery for induction of cardiac arrhythmias. After pentobarbital anesthesia similar to that of the first surgery (Example 5) , a second surgical procedure is commenced. A midline sternotomy and pericardial cradle is performed with similar hemodynamic monitoring and intravenous infusions as in Example 5. An anodal titanium mesh defibrillation patch electrode (Medtronics TX-7, reduced to 4.5 sq. cm.) is sutured to the right atrium/superior vena cava junction. A cathodal defibrillation patch (Medtronics TX-7, 15 sq. cm.) is sutured to the left ventricular apex. Intervention shocks as well as therapeutic defibrillation shocks are administered by positioning a third titanium mesh defibrillation patch electrode (Medtronics TX-7, reduced to 4.5 sq. cm.) in the area of the RV outflow tract. The aortic root fat pad is dissected free and a 4.0 mm Ag/AgCl reference electrode is sutured to the aortic root to serve as the reference for all DC coupled unipolar recordings. For the initial global epicardial mapping of voltage gradient fields and activations, an epicardial jacket containing uniformly positioned and easily re-positionable tripolar button electrodes is fitted around the heart. After global mapping to confirm the sites of early activation, a greater density of recording electrodes is concentrated over the early activation sites including the infarct and border zones. Previously described transmural and septal recording electrodes may also be used for voltage gradient determinations throughout the heart. After all electrodes are placed, the heart is draped with a 4x4 sponge moistened with warm saline. The sternum is approximated and draped with a plastic sheet and a moist towel to maintain the heart in a moist and constant temperature environment. Ventricular fibrillation is induced by 60 Hz alternating current outside and inside the infarct zone as well as by rapid ventricular pacing in the infarct zone. SERP-1/cyclosporin at doses ranging from 3 pg/kg to 3 mg/kg, is given by coronary infusion on the day of arterial occlusion surgery or at follow up to monitor the effects on global alteration in the passive properties of conduction as well as lethal ventricular arrhythmias. Time course of change in the passive properties of myocardial conduction in response to administration of SERP-1/Cyclosporine is determined using microscopic endocardial recordings and correlated with deterioration in LV function and the development of ventricular arrhythmias. ikowski et al., 1993 Circulation Research 72:424-439. EXAMPLE 4 Effect of SERP-1/cyclosporin on Congestive Heart Failure and Cardiomyopathy Congestive heart failure and cardiomyopathy is induced in mongrel dogs as follows. Under sterile conditions, mongrel dogs (28-35kg) are anaesthetized using intravenous pentobarbital (30-35 mg/kg) and maintained using a continuous infusion of pentobarbital at a rate of approximately 0.05 mg/kg per minute. Succinylcholine (lmg/kg) is also given intravenously at the time of anaesthesia induction. A pace maker is inserted into the right ventricular area of the heart and set on a high rate ranging from 100 to 280 beats per minute. After 14-30 days, SERP-1/Cyclosporine, at doses ranging from 3 pg/kg to 3 mg/kg, is given either by coronary infusion, intra-peritoneal (i.p) , subcutaneous (s.c.) or intravenous administration (iv) . Dogs are monitored for effect of SERP-1/cyclosporin on myocardial inflammation and heart failure at selected time intervals over a 2-6 month follow up. Echocardiography is used to assess left ventricular function. Routine hematoxylin and eosin staining of myocardium is used to monitor the effect of SERP-1/Cyclosporin on myocardial inflammation. Immunohistochemical staining of myocardium is used to monitor the effect of SERP-1/Cyclosporine on myocardial infiltration by inflammatory cells. In addition, confocal and electron microscopy studies are performed to monitor differences in spatial distribution and molecular characteristics of gap junctions in SERP-1/Cyclosporin treated myopathic and normal hearts. EXAMPLE 5 SERP-1/Cyclosporin Treatment of Conditions Associated with Acute Pulmonary Inflammation Sensitization of Animals Sprague-Dailey rats, aged 8-12 weeks are sensitized two weeks before SERP-1/Cyclosporin treatment with 1 mg ovalbumin (OF) grade V and 200 mg A1(0H) 3 in 1 ml saline (subcutaneous administration) and l ml Bordetella pertussis vaccine (2 x 10 9 ) bacilli (intraperitoneal administration) as adjuvant to potentiate IgE antibody production. Sprague-Dawley rats thus sensitized are used for monitoring the effects of SERP-1 on conditions associated with hyperactive airways such as asthma and bronchitis. Sprague-Dawley rats infected with the nematode Nippostroncfylus brasiliensis are used to monitor the effects of SERP-1 on acute allergic reactions specifically related to the pulmonary system such as allergy and hypersensitivity. N. brasiliensis sensitized rats, valuable in monitoring allergen-induced pulmonary inflammation, including local neutrophilia, eosinophilia and alveolar macrophage recruitment and function are described in detail in Ramaswamy et al., 1991 J^. Parasitoloqy 77:302-312 and Mathison et al., 1992 Br. J. Pharmacology 106:263-266, incorporated herein by reference. SERP-1/Cyclosporin Administration and Effects on Acute Pulmonary Inflammation SERP-l/cyclosporin is administered at selected times after sensitization (Bordetella pertussis vaccine or N. brasiliensis) by aerosol, subcutaneous, intraperitoneal or intravenous infusions at doses ranging from 3 pg to 3 ug total dose per experimental animal. Sensitized rats are also administered the same volume of saline solution as an experimental control. The effect of SERP-l/cyclosporin treatment is monitored by histology and immunohistochemical analysis of tissue from pulmonary specimens. In order to monitor effects of SERP- l/cyclosporin on alveolar macrophage functions, sensitized rats and in some cases sensitized rats which have also undergone SERP-l/cyclosporin infusion as described above are exposed to aerosols using the following procedure. Aerosols are generated using the Wright nebulizer from Roxon Medi-Tech Lte (Montreal, PQ) using compressed air with a pressure giving an output of 0.1-0.2 ml/min passed into a plexiglass box. Saline or OA (2% in saline) is nebulized for five minutes to anesthetized rats, thereby delivering Ag in aerosol form. After exposure to aerosols, SERP-l/cyclosporin is administered via aerosol or subcutaneous, intraperitoneal, or intravenous infusions at doses ranging from .3 pg to 3 mg total dose per experimental animal. Aerosol exposed rats are also administered a comparable volume of saline solution as an experimental control. After 0, 6, 10, 30, 60 and 90 days, rats weighing between 190-250 g are anesthetized, the trachea exposed and cannulated with a metal tracheal cannula to which are brazed three other metal tubes. One tube connects to a pressure transducer (such as a Validyne MP45 +/- 50 cmH 2 0) for measuring airway pressure. The other two tubes which form a "Y" allow connection to the inspired and expired pathways of a ventilator such as the Harvard Rodent Ventilator. The ventilator is set to deliver a tidal volume of 8 to 10 ml/kg at a rate of 50- 60 breaths per minute. After the surgical preparation, each tracheotomized rat is placed in a 30 x 15 x 10 cm plastic box and the trachea connected to the ventilator and to the airway pressure transducer. The ventilator is started and the box lid closed. Both the airway pressure and the box pressure are directed to a computer and stored in Lotus 1,2,3. Measurements are taken over ten second periods during which the results from 7-10 complete tidal breaths are collected. The box pressure signal represents volume changes due to ventilation and the signal is differentiated to provide inspired and expired flow rate. A spreadsheet is therefore generated which provides data for airway pressure, tidal volume and tidal flow. From this data, respiratory system resistance and dynamic compliance (or elasticity) is calculated, thereby providing a measure of degree of bronchoconstriction for both control (saline infused) and experimental (SERP-l/cyclosporin infused) rats. Sheep are known to develop both early and late bronchial responses to inhaled Ascaris suum antigen and are thus useful in monitoring SERP-l/cyclosporin effects on inflammatory conditions such as asthma and bronchitis. See Abraham et al., 1993 Am. Rev. Respir. Pis. 128:839- 844 and Abraham et al., 1994 J. Clin. Invest. 93:776-787. incorporated herein by reference. After topical anesthesia of the nasal passages, a balloon catheter is advanced through one nostril into the lower esophagus and the animals intubated with a cuffed endotracheal tube through the other nostril. Pleural pressure is measured with the esophageal balloon catheter filled with about 1 ml air. Lateral pressure in the trachea is measured with a catheter adjacent to the tip of the endotracheal tube and both pleural and tracheal catheters are connected to a differential pressure transducer such as the Validyne MP45, Northridge, CA. Transpulmonary pressure is determined as the difference between the two pressures. Airflow is measured by connecting the proximal end of the endotracheal tube to a pneumotachograph (Fleis, Dyna Sciences, Inc., Blue Bell PA). Pulmonary flow resistance is determined as the temporal change in transpulmonary pressure divided by the change in airflow at mid-tidal volume. Bronchoalveolar lavage is performed using a fiberoptic bronchoscope with aliquots of pH 7.4 buffered saline. Antigen (typically Ascaris suum extract, obtainable from Greer Diagnostics, Lenoir NC) is introduced via a conventional medical nebulizer connected to a dosimeter system comprising a solenoid valve, a source of compressed air and a respirator. Baseline airway response characteristics and bronchoalveolar lavage is performed several days prior to an experimental run. On the day of the experiment, airway responsiveness is again measured and then SERP- l/cyclosporin is introduced via intravenous infusion of about 3 pg/kg to 3 mg/kg or an equivalent volume of saline. After administration of SERP-l/cyclosporin, airway responsiveness (specific lung resistance, mean pulmonary flow resistance and the like) are assayed and the animal is then challenged with antigen. Post challenge determinations of airway responsiveness and post challenge bronchoalveolar lavage are made at various times after antigen challenge. Control and polypeptide trials are separated by at least three weeks, a time interval sufficient for the sheep to recover from past challenges. In another protocol, the effect of administering SERP-l/cyclosporin after antigen challenge is monitored. In vitro parameters measured to assay the effectiveness of SERP-l/cyclosporin include differential cell counts in the lavage fluid of epithelial cells, macrophages, lymphocytes, neutrophils, basophils, eosinophils and monocytes. Guinea pigs may also be monitored for the effects of SERP-1 on hyperactive airways such as asthma. See eg. , Pretolani et al. 1994 J. Exp. Med. 180:795-805. Male Hartley guinea pigs are sensitized by aerosolized albumin (Miles, Naperville, IL) . The procedure is repeated 48 hours later and the animals are exposed to challenge by ovalbumin aerosol solutions 14-17 days after the first inhalation. Control animals are sensitized as above but are exposed to saline after 14-17 days. SERP- l/cyclosporin is administered to sensitized guinea pigs, about 1 hour before and about 4 hours after antigen challenge. The effect of SERP-l/cyclosporin administration on antigen-induced bronchial hyperactivity and cellular infiltration is assayed in a number of ways. Changes in bronchial resistance to lung inflation are measured by a pressure transducer placed between the trachea and a respiratory pump and continuously recorded on a dynograph. Bronchial reactivity is tested by repeated administration of methacholine (Sigma Chemical Co.). Alliquots of arterial blood are collected for total leukocyte counts using a Coulter counter and for differential counts after staining. Bronchoalveolar cells are collected in successive lavages using aliquots of sterile saline injected and recovered through a polyethylene tracheal cannula. Differential cell counts and measurement of eosinophil peroxidase is also performed on the lavage fluids. Immunohistochemical studies are performed on dissected lung tissue previously fixed in chloroform-acetone. Sections are stained with a variety of monoclonal antibodies specific for T cells, and activated eosinophils, using conventional techniques such as those described in Pretolani et al. 1994. EXAMPLE 6 SERP-1/cyclosporin Treatment of Secondary Immune-Mediated Inπurv Following Neurotrauma Reproducible injury of the thoracic spinal cord in Lewis rats is induced via an electromechanical impact device as described previously (Stokes et al. 1991 J. Neurotrauma 9.: 187-195; Popovich et al. (1993) J. Neurotrauma .10 : 37-46; Popovich et al. 194 Brain Research 633.: 348-352) . Briefly, the electromechanical impact device is used to make brief contusive injuries to the rodent spinal cord (<25 msec total duration) . The animals are routinely anesthetized with keta ine (60 mg/kg) and xylazine (10 mg/kg) , and a single segment laminectomy is performed at spinal level T8 or T9. The spinal cords are contused with the device by rapid displacement of the spinal cord 1.1 mm from the original cord surface and both displacement and force are recorded continuously. Superficial wounds are then closed in layers and the injured animals allowed to recover. Injured rats are administered SERP- l/cyclosporin via intravenous routes (0.3 pg to 3 mg dosages) and by intraspinal injections (0.3 pg to 3 mg dosages) . Injured rats in a control group are administered a similar volume of saline solution. One, six, fourteen, thirty, sixty and ninety days after SERP- l/cyclosporin infusion, rats are sacrificed by administering sodium phenobarbital (100 mg per kg) . The effects of SERP-l/cyclosporin treatment on progressive tissue necrosis following traumatic injury is monitored by histological, biochemical, immunological and behavioral criteria that are known to be associated with neurotrauma in Lewis rats. For example, parenchymal icroglia from the central nervous system and infiltrating reactive leukocytes, known to mediate extensive cell death occurring post-trauma are monitored as follows. Immunohistochemical analysis is performed on formalin fixed sections cut from injured regions of the thoracic spinal cord. Paraffin sections taken from the fixed rabbit spinal cord are immunostained with a variety of standardized cell surface markers such as MHC markers, CD markers for the specific cell subtypes, and the like which measure the extent of microglial activation and levels of leukocyte infiltration into the spinal parenchyma in the area of the contusion lesion produced by the spinal injury device. In addition, assessment of the local expression of standard inflammatory cytokines such as TNF, and ILl is conducted by RT-PCR and Northern blotting analysis. Lymphocyte activation in the appropriate draining lymphoid tissues are measured by lymphocyte proliferation assays and by the adoptive transfer of spinal injury-activated lymphocytes. EXAMPLE 7 Effect of SERP-1/cyclosporin on Inflammatory Bowel Diseases and Psoriasis Transgenic rats expressing the human class I major histocompatibility allele, HLA-B27, (Hammer et al. 1990 Cell 63.: 1099-1112) are used to monitor the effects of SERP-l/cyclosporin on inflammatory bowel diseases and psoriasis. Virtually all HLA-B27 rats develop chronic gastrointestinal inflammation by age 16 weeks while approximately 70% develop arthritis and a substantial number develop psoriasis during the same time frame. In addition, Cotton top tamarins (CTT) are also used to monitor the effects of SERP-l/cyclosporin on spontaneous and acute colitis resembling ulcerative colitis and Crohn's disease. See Podolsky et al., 1993 J. Clin. Invest. 92:372. SERP-l/cyclosporin is administered to HLA-B27 rats and Cotton-top tamarins by a variety of routes: intravenous ( .3 pg-3 mg) , subcutaneous ( .3 pg-3 mg) , intraperitoneal ( .3 pg-3 mg) intra-articular ( .3 pg-3 mg) , and intra-rectal ( .3 pg-3 mg) . After one to thirty days, tissue samples are collected for analysis of inflammatory parameters. After assessing SERP- 1/cyclosporin effects, the number of SERP-l/cyclosporin injections is optimized as needed. Gut pathology of HLA-B27 mice and Cotton-top tamarins is graded acroscopically and microscopically using established criteria of inflammation. SERP- 1/cyclosporin effects on psoriasis are monitored by examining psoriatic lesions and observing changes in scale numbers, epidermal thickening, hyperplasia and staining for the associated inflammatory cells (mostly lymphocytes) in the mouse. Inflammatory bowel disease in rabbit is induced by colonic administration of trinitrobenzene sulfonic acid (TNBS) as described in Percy et al., 1993 Gastroenterology 104:369-376 or chemotactic peptide, f- met-leu-phe as described in LeDuc et al., 1990 Gastroenterology 98:929-935. New Zealand white rabbits (3-4 kg) are anesthetized by intramuscular administration of xylazine and ketamine. A Foley catheter is inserted approximately 15 cm into the colon and inflated with 3 ml of air and gently withdrawn to induce muscular clearance of distal fecal matter. A dialysis bag (8-10 cm, n.7, 10 mm diameter, Spectrum Medical Industries, Houston, TX) with 3-4 ml of 150 mg/ml TNBS in 50% ethanol is inserted into the distal colon and left in place for one hour. The bag is then removed and animals are treated with intravascular, intraperitoneal, intramuscular, subcutaneous or suppository delivered SERP-l/cyclosporin (3 pg/kg to 3 mg/kg) or saline control. Treatment is either in a single dose immediately following TNBS removal, one hour following TNBS removal, one day following TNBS removal or daily for five days following TNBS removal. Animals are euthanized with pentobarbital (60 mg/kg) 5 days post-TNBS treatment. The distal 5 cm of colon is analyzed for inflammatory bowel disease. Hematoxylin and eosin stained colon tissue sections are evaluated for the appearance of the lamina propria, submucosa, muscularis ucosae and ucosa with respect to ulceration, crypt abscesses, neutrophil aggregation and the presence of inflammatory infiltrate in the muscularis propria. Colitis is defined as the presence of acute and chronic inflammatory cells in the lamina propria and acute intraepithelial inflammatory cells. EXAMPLE 8 Effect of SERP-l/cyclosporin on psoriasis The effects of SERP-l/cyclosporin on psoriasis are monitored in mice carrying the flaky skin (fsn) mutation. Psoriatic lesions can also be maintained as skin grafts on normal littermates or nude mice so that the pathologic features of the fsn phenotype can persist independent of the host thymic-derived immune system. Sundberg et al., 1944, J. Invest. Dermatol. , 102:781-788. SERP-l/cyclosporin is administered to fsn/fsn mice or normal littermates or nude mice carrying a skin grafts from fsn/fsn mice by a variety of routes: intravenous (0.3 pg-3 mg) , subcutaneous (0.3 pg-3 mg) , intraperitoneal (0.3 pg-3 mg) and intra-articular ( .3 pg - 3 mg) . After 0, 6, 14, 30, 60 and 90 days, tissue samples are collected for analysis of inflammatory parameters. After assessing SERP-l/cyclosporin effects, the number of SERP-l/cyclosporin injections can be increased as needed. SERP-l/cyclosporin effects on psoriasis are monitored by examining psoriatic lesions and observing changes in scale numbers, epidermal thickening, hyperplasia and staining for the associated inflammatory, cells (mostly lymphocytes) in the mouse. Epidermal hyperplasia is measured as an increase in DNA synthesis, estimated by detecting increased 3 H-thymidine uptake into cells of psoriatic lesions. The measurement of autoreactive T cell activation by antigen presenting cells from human psoriatic lesions is also used to monitor SERP- l/cyclosporin effects on human psoriatic cell function in vitro. Epidermal cell suspensions are prepared from fresh skin biopsies of normal individuals and individuals suffering from psoriasis. T cells from the same individuals are purified simultaneously, and the epidermal cells containing the antigen presenting cells are co-cultured with autologous, CD4-positive T cells from the same individual to initiate T cell activation. Autoreactive responses are assessed using conventional methods such as, for example, measuring uptake of tritiated thymidine or by quantitation of relative amounts of mRNA for lymphokines such as IL-2, gamma interferon and IL-4. The ability of SERP-l/cyclosporin to diminish various antigen presenting cells in the lesional (or normal) skin in activating T cells or in activating distinct types of cytokines, is examined by directly adding SERP-l/cyclosporin to the cell/T cell culture. Inhibition of tritiated thymidine uptake within the antigen presenting cell/T cell co-culture indicates SERP- l/cyclosporin inhibition of the autoreactive process. These data are compared with results obtained with buffer and normal skin cell controls. EXAMPLE 9 Effects of SERP-l/cyclosporin on myocarditis Autoimmune myocarditis is induced in Lewis rats by immunization with cardiac myosin fraction as discussed previously in Kodo a et al., 1994 Circ. Res. 75 (2): 278- 284. Immunized rats are randomly assigned to a control or SERP-l/cyclosporin treated group. SERP- l/cyclosporin infusions are administered by a variety of routes: intravenous (3 pg-_3 mg) , subcutaneous (3 pg-3 mg) , intraperitoneal (3 pg - 3 mg) and intra-articular (3 pg-3 mg) . Animals are sacrificed and hearts removed for routine histological and immunological analysis. SERP- l/cyclosporin modulating effects on autoimmune myocarditis are monitored by noting reduced size and discoloration in hearts from SERP-l/cyclosporin treated animals on comparison to untreated control animals and noting reduced ratios of heart weight to body weight in hearts from SERP-l/cyclosporin treated animals on comparison to untreated control animals. In addition, SERP-l/cyclosporin ameliorative effects on myocardial muscle loss and replacement fibrosis are also measured by radionuclide assessment and thermodilution dye assessment of cardiac output as well as routine hemodynamic measurements and myocardial weight. EXAMPLE 10 Effect of SERP-1/cyclosporin on Insulin Dependent Diabetes Splenocytes from non-obese diabetic (NOD) mice showing signs of diabetes are harvested and red-cell depleted in parallel with splenocytes from nondiabetic mice as described in Burkly et al., 1994 Diabetes 43:529- 534. Splenocytes from NOD mice are (a) pre-treated with SERP-l/cyclosporin or (b) pre-treated with nonspecific, isotype-matched immunoglobulin or (c) untreated. Splenocytes are then injected intravenously (2-3 x 10 7 cells in 0.2 ml PBS) into nondiabetic mice. Controls include nondiabetic mice receiving buffered saline or splenocytes from nondiabetic mice. In an alternative procedure, SERP-l/cyclosporin is administered 0, 6, 14, 30, 60, and 90 days after splenocyte transfer rather than used in pre-treatment of splenocytes from NOD mice. SERP-l/cyclosporin infusions are administered by a variety of routes: intravenous (3 pg-3 mg) , subcutaneous (3 pg-3 mg) , intraperitoneal (3 pg-3 mg) and intra-articular (3 pg-3 mg) . SERP- l/cyclosporin ameliorative effects on diabetes are monitored by routine assays for urine and plasma glucose levels. Animals are sacrificed and pancreases harvested in 10% formalin PBS for paraffin-embedded sectioning followed by hematoxylin and eosin staining for histology. Islets are scored in a blind experiment and at least 25 islets are examined per individual animal. Degree of insulitis is scored as described in Burkly et al., 1987: grade 0, no insulitis; grade I, peri-insulitis; grade II, the lesion of cell infiltration occupies less than 25% of the islet area; grade III, 25-50% infiltrated and grade IV, more than 50% infiltrated. The percentage of uninfiltrated islets (grade 0) , moderately infiltrated islets (grade I-II) and severely infiltrated islets (grade III-IV) is calculated in relation to the total number of islets monitored for each individual animal. EXAMPLE 11 Effect of SERP-l/cyclosporin on Stroke The modulating effect of SERP-l/cyclosporin on central nervous system ischemia is monitored using gerbils, rabbits or rats. Induction of single and repetitive-insult ischemia in gerbils has been described previously in Wishart et al., 1994 Neuroreport 5(12): 1541-1544. Reversible spinal cord ischemia is induced in the rabbit by temporary occlusion of the abdominal aorta. Irreversible cerebral ischemia in rabbits is induced by injection of plastic microspheres (50 microns) into the internal carotid artery so that spheres lodge in the cerebral vasculature. See Bowes et al., 1994 Stroke 25 (11) ,'2253-2257. SERP-l/cyclosporin is administered after initiation of ischemia by either infusion at a dosage range of 3 pg to 3 mg per kg body weight or as an exchange transfusion at a dosage range of 3 pg to 3 mg per kg bodyweight. Effects of SERP-l/cyclosporin are monitored in the animals undergoing reversible ischemia by noting performance differences in a water maze task in SERP-l/cyclosporin treated and control treated animals. SERP-l/cyclosporin effects are monitored in animals undergoing irreversible cerebral ischemia by measuring the duration of ischemia required to produce permanent paralysis. Focal ischemia is initiated in rats by occluding a cerebral artery as described in Davis et al., 1994 Acta. Neurochir. Suppl. 60:282-284. Prior to initiation of focal ischemia, rats are randomly assigned into an experimental group receiving SERP-l/cyclosporin pretreatment administered subcutaneously, intravenously, intra-arterially, intraperitoneally or into the spinal fluid at dosages of 0.3pg to 300ug or a control group receiving saline (or no pretreatment) . SERP- l/cyclosporin effects are monitored by histological assessment of infarct volume and analysis of specific gravity as an index of cerebral edema using well known methodologies . EXAMPLE 12 Effect of SERP-l/cyclosporin on Multiple Sclerosis Experimental autoimmune encephalitis (EAE) is an MS-like syndrome and is induced by injecting experimental animals intraperitoneally with CD-4 positive T cell clones specific for myelin basic protein. Injected T cell clones reactive to myelin basic protein localize in the central nervous system and initiate inflammation. See Ben-Nun et al., 1981 Eur. J. Immunol. , 11: 195-199 ; Hickey et al., 1991 J. Neurosci. Res.. 28: 254-260, incorporated herein by reference. Endogenous monocytes and lymphocytes penetrate inflamed vessels in the brain stem and spinal cord. EAE is induced by injecting about 8 x 10 6 cells of the appropriate T cell clone intraperitoneally into Lewis rats. Production and maintenance of the T- cell clone is as described in Ben-Nun et al., 1981 Eur. J. Immunol.. 11: 195-199. Rats typically develop hind limb and tail paralysis, within 4-5 days. Yednock et al. 1991 Nature 356: 63-66. Briefly, Lewis rats are immunized with myelin basic protein emulsified in saline and complete Freund's adjuvant. After about 9 days, draining lymph nodes are removed, resuspended in supplemented Eagle's medium, and cultured in petri dishes with added myelin basic protein. Lymphoblasts are then separated and concentrated in one step on a Ficoll density gradient. The lymphoblast fraction is recovered, washed and propagated in vitro in Eagle' s medium supplemented with concanavalin-A stimulated spleen cells, horse serum, amino acids, pyruvate, 2-mercaptoethanol and antibiotics. T lymphocytes are selected by limiting dilution in microtiter wells containing irradiated syngeneic thymus cells and myelin basic protein. Ben-Nun et al. , 1981. SERP-l/cyclosporin ameliorative effects in M.S. can also be monitored in mouse Hepatitis virus (JHM coronavirus) infected mice. JHM is injected intracerebrally in young mice with subsequent disease progression (Lucas et al. 1979 Cell 12:553-560; Robb et al., 1979 Virology 94:352-370. SERP-l/cyclosporin is administered prior to, or simultaneously with, administration of the T-cell clone or with JHM strain infection. SERP-l/cyclosporin ameliorative effects on inflammation are monitored using routine hematoxylin and eosin and immunohistochemical staining and an in vitro adhesion assay previously described in Yednock et al. 1991 Nature 356:63-66. Sections of 5 day EAE or JHM infected brain are tested for the ability to support leukocyte attachment. Stamper and Woodruff, J. Exp. Med. , 144: 828-833,(1976). Leukocytes e.g. human monocytic cells of line U937, at a concentration of about 10 7 cells ml "1 are layered over freshly cut, unfixed 10 um sections of EAE rat brain exposed (experimental) or unexposed (control) to SERP-l/cyclosporin. Attached leukocytes are discerned as more darkly stained than the sectioned brain tissue and located in a different focal plane. SERP-l/cyclosporin ameliorative effects on cellular infiltration are monitored immunohistochemically using central nervous system sections taken from experimental and control treatments and a variety of available antibodies such as those enumerated in Table 1 of Yednock et al., 1992 Nature f 356: 63-66, incorporated herein by reference. The labeled antibody technique is described in Naish S.J., ed. 1989 Handbook of Immunochemical Staining Methods, Dako Corp. , Carpinteria, CA. For example, experimental and control sections are treated with monoclonal antibody OX-1, (against CD45 which is expressed on all leukocytes) or monoclonal antibody EDI which recognizes circulating monocytes. Differences in numbers of reactive leukocytes and monocytes between control and experimental sections are noted. EXAMPLE 13 SERP-l/cyclosporin Effects on Systemic Lupus Erythematosus (SLE) NZB/NZW FI hybrids and MRL (lpr/lpr) mice are two strains of mice which develop spontaneous SLE-like diseases. Female offspring of New Zealand Black/White crosses develop severe immune complex nephritis, anti-DNA antibodies and undergo severe generalized lymphocyte dysfunction within several months after birth and generally die before nine months. See Howie and Helyer 1968 Adv. Immunol. 9.:215, incorporated herein. Similarly, MRL (lpr/lpr) mice develop fatal immune complex glomerulonephritis within six months of birth, accompanied by massive lymphoproliferation with enlarged peripheral lymph nodes and gross splenomegaly. About 10-20% of MRL mice also develop progressive rheumatoid arthritis and vasculitic skin lesions before death. See e.g. Theofilopolous and Dixon, 1985 Adv. Immunol. 37:269-390, incorporated herein by reference. Generally, mice younger than about ten weeks are disease free, and mice older than about 16 weeks develop the disease. Beginning soon after birth, both strains of mice are administered SERP-l/cyclosporin at a dosage of lng to 3 pg/kg-3 mg/kg via intravenous and intraperitoneal routes staggered by time intervals varying from one week to one month. The effect of SERP- l/cyclosporin at ameliorating immune pathology associated with SLE is monitored monthly, using the following standardized criteria: (i) renal function manifested by proteinuria, urea levels in urine, glomerular filtration rates and levels of subcapsular renal hemorrhage; (ii) number of foci of glomerulonephritis in kidney sections; (iii) lymphocyte infiltration of lacrimal and parotid glands; (iv) levels of anti-erythrocyte and anti-DNA and anti-nuclear antibodies; (v) levels of IgM hypergamma globulinaemia; (vi) loss of thymic function, eg. IL-2 production from isolated lymphocytes; (vii) kidney morphology e.g. enlargement of glomerular deposits, (viii) increased plasma TNF/IL-6 and increased concanavalin A-induced and spontaneous cytokine secretion by T-cells. The aforementioned criteria are measured by assays described in Morrow et al., 1987 Autoimmune Rheumatic Disease, Blackwell Scientific Pub. , Oxford, incorporated by reference herein. SERP-l/cyclosporin administration is increased to multiple (weekly and monthly) injections as needed. In an alternative murine model of SLE, mice are injected at birth with semi-allogenic lymphoid cells. Injected mice develop a lupus-like autoimmune syndrome in which donor B cells are polyclonally activated by host alloerotic CD4 + T cells, producing autoantibodies and immune complex mediated glomerulonephritis. See Ramos et al., 1994 Immunology 82.: 287-293, incorporated herein by reference. SERP-l/cyclosporin administration and monitoring of effects are as described above. EXAMPLE 14 Effect of SERP-l/cyclosporin on Lung Injury An animal model of acute lung injury (e.g. ARDS) is described in Doershuk, et al., 1990 J. Immunol. 144: 2327-2333. SERP-1/cyclosporin ameliorative effects on lung injury are monitored as follows. First, New Zealand white rabbits weighing 1-4 kg are anesthetized with ketamine (25-40 mg/kg i.v.) and acepromazine maleate (2-3 mg/kg) . Following tracheotomy, a narrow flexible tube is inserted and passed into the peripheral bronchus using fluoroscopy. Rabbits are treated with intravascular, intraperitoneal, subcutaneous, inhaled aerosolized SERP-l/cyclosporin at doses of 3 pg to 3 mg/kg (or saline control) 20 minutes prior to or 20 minutes following instillation of inflammatory stimuli. Pulmonary inflammation is induced by intrabronchial infusion of one of three types of stimuli: S. pneumonia (0.15 ml/kg, 10 9 organisms/ml saline with 7% colloidal carbon), hydrochloric acid (0.15 ml/kg, 10 ug/ l saline with 10% monsteral blue) , or phorbol myristate acetate (25 ug/kg with 10% monasteral blue) . The tube is then removed and the incision sutured. Pulmonary inflammation is monitored at 20 minutes, 1, 2, 4, 6, and 12 hours post inflammatory stimulus instillation by removal of the lung, preparation of tissue sections stained with eosin/hematoxylin and morphometric quantitation of PMN or PMN versus red blood cell (RBC) infiltration in alveoli. Catheters are removed during anesthesia (5-10 mg/kg ketamine with local 1% lidocaine) . Animals are maintained under standard conditions in cages and are monitored daily for weight, Hct and arterial blood gases. At five days post-hemorrhage, the animals are euthanized by pentobarbital overdose and necropsy performed. Organs are examined for gross evidence of injury in tissue sections stained with hematoxylin and eosin. Lungs are analyzed histologically and bronchial alveolar lavage fluid is analyzed for cell counts and leukocyte infiltration. Animal models of septic and endotoxic shock are described in Harlan et al. 1992 J. Applied Physiol. 73.(4) : 1510-1516. Using these models, 3 pg to 300 ug doses of SERP-l/cyclosporin are administered to animals prior to and/or following endotoxin infusion or appendectomy daily for three days via intravascular, intramuscular, subcutaneous, inhaled aerosol or intraperitoneal administration. SERP-l/cyclosporin efficacy in preventing shock is monitored in sacrificed animals from days 1 through 5 following endotoxin infusion or appendectomy using the above described methods . An additional model of lung injury due to endotoxic shock in rats is described in Rabinovici et al., 1992 J. Immunol. 149:1744-1750 and SERP- 1/cyclosporin administration and analysis of lung and organ injury is performed in this model as described above . EXAMPLE 15 Effect of SERP-l/cyclosporin on Ischemia and Reperfusion Injury Two models of local ischemia/reperfusion injury are described in Mihelcic et al, 1994 Blood 84:2322-2328 and Kelly et al, 1994 Proc. Natl. Acad. Sci 91:812-816. A local and remote ischemia/reperfusion injury model is described in Hill et al., 1992 J. of Immunol. 149:1723- 1728. New Zealand white rabbits (1.5 to 3 kg) are anesthetized with intravenous ketamine and xylazine. A peripheral ear vein is cannulated and a local nerve bloc accomplished by injection of lidocaine at the base of the ear. This ear is then transected at its base leaving intact only the central artery, central vein and a small portion of supporting cartilage. All nerves to the distal segment of the ear are cut, rendering the ear completely anesthetic. A microvascular clip is placed on the central artery of the left ear to produce complete ischemia. The ear is then reattached with suture and the microvascular clip allowed to exit through the wound. The ear is reperfused by removal of the clip after six hours. At the time of reperfusion, a bolus injection of SERP-1/σyclosporin at dosages of 3 pg/kg to 3 mg/kg is given either intravenous, intraperitoneal, subcutaneous or intramuscular. Ambient temperature between 23.5°C and 24 °C is maintained throughout the procedure. Injury manifested by edema is determined by submerging the ear into a beaker of water up to the suture line and measuring displacement. Tissue necrosis is determined as percentage necrotic area compared to total surface area. These measurements are performed by an unbiased observer. Neutrophil infiltration is measured using the myeloperoxidase assay using a tissue extract from the rabbit ear. Male Sprague-Dawley rats weighing 1.6-1.9 kg are fasted for 12 hours prior to surgery. After sodium pentobarbital (65 mg/kg) and 6 ml 0.9% NaCl are administered for anesthesia, the renal artery and vein are surgically exposed and occluded bilaterally for 30 minutes with microaneurys clamps. SERP-l/cyclosporin is administered in doses of 3 pg/kg to 3 mg/kg by intravenous, intraperitoneal, subcutaneous, or intramuscular injection upon release of the clamped renal vessels. At time points ranging from 0 to 72 hours post- reperfusion, tail vein blood samples are taken and analyzed for urea nitrogen (BUN) , a standard urease assay/conductivity assay and creatinine using picric acid reactions. For histoche ical analysis of injury, rats are sacrificed at time points from 0.5 to 72 hours and kidney tissue is fixed in formalin, sectioned and stained with hematoxylin and eosin. The percent of tubules in the outer medulla showing epithelial necrosis or necrotic debris is quantitated by blinded observers. Myeloperoxidase assays are performed on kidney tissue collected at time points ranging from 0.5 to 72 hours post-reperfusion to measure neutrophil infiltration. EXAMPLE 16 Effect of SERP-l/cyclosporin on Renal Failure Glomerulonephritis is induced by anti- glomerular basement membrane antibody in rat. WKY rats (300-350 kg) are anesthetized by intraperitoneal injection of ketamine (25-30 mg/kg) and sodium pentobarbital (50 mg/kg) . SERP-l/cyclosporin in doses from 3 pg/kg to 3 mg/kg is administered either by intravascular, intramuscular, intraperitoneal or subcutaneous injection. Sheep anti-rat glomerular basement membrane IgG or control IgG (0-10 mg) is intravenously administered. Rats are then housed in metabolic cages for 24 hour intervals for up to 10 days following anti-GBM to measure proteinuria. Total urinary protein is measured using standard Lowry assays. Some animals receive in addition to the initial administration of SERP-l/cyclosporin, daily doses of SERP-l/cyclosporin from 3 pg/kg to 3 mg/kg administered by intravascular, intramuscular, intraperitoneal or subcutaneous injection. Animals are sacrificed at various times and the kidneys removed, fixed, and sectioned. Hematoxylin and eosin stained or toluidine blue stained sections of renal tissue are analyzed for inflammatory cell infiltration, crescent formation, hypercellularity and sclerotic tissue. Extracellular matrix formations detected by staining with anti-fibronectin and anti-tenascin antibodies . Another model of rat glomerular sclerosis in Sprague-Dawley rats using anti-thymocyte serum is described in detail in Okuda et al., 1990 J. Clin. Invest. £6:453-462. Using this model, SERP-l/cyclosporin is administered in doses from 3pg/kg to 3 mg/kg by intravascular, intramuscular, intraperitoneal or subcutaneous injection on a daily basis following serum infusion for up to 7 days. Histological sections of renal tissue from 0 to 7 days post-serum infusion are stained with hematoxylin and eosin or anti-tenascin antibodies to determine gross injury, inflammatory cell infiltration and sclerosis. EXAMPLE 17 Effect of SERP-1 on Systemic Shock New Zealand white rabbits weighing 1-1.5kg are anesthetized with ketamine (30 mg/kg i.v.). Under sterile conditions, central venous and thermistor-tipped aortic catheters (et. model 94-011, American Edwards Laboratories, Santa Ana, CA) are placed through an open femoral approach with local 1% lidocaine supplement. Arterial blood pressure (BP) , central venous pressure and core temperature are monitored continuously. Periodic determinations are made of arterial blood gases, hematocrit (Hct) , white blood cell count (WBC) , and relative thermodilution cardiac output (CO) using a cardiac output/lung water computer (American Edwards Laboratories) . After recovery from anesthesia, each animal is treated with intravenous, intramuscular, subcutaneous or intraperitoneal SERP-1 from 3 pg/kg to 3 mg/kg doses or saline control 30 minutes prior to and/or following hemorrhage. Hemorrhagic shock is accomplished by withdrawal of blood via the venous catheter into a heparinized (lOu/ml) polypropylene syringe to maintain a mean BP of 45 tott and mean CO of 30% baseline for one hour. Animals are then resuscitated with the entire volume of shed blood plus lactated Ringer's titrated to restore normal CO. This resuscitation is continued for three hours at which time the catheters are removed during anesthesia (5-10 mg/kg ketamine with local 1% lidocaine) . Animals maintained under standard conditions in cages and are monitored daily for weight, Hct and arterial blood gases. At 5 days post-hemorrhage, the animals are euthanized by pentobarbital overdose and necropsy performed. Organs are examined for gross evidence of injury and histological evidence of injury in tissue sections stained with hematoxylin and eosin. Animal models of septic and endotoxic shock are described in Thomas et al., 1992 J. Applied Physiol. 73.(4) :1510-1516. Using these models, 3 pg/kg to 3 mg/kg doses of SERP-l/cyclosporin are administered to animals prior to and/or following endotoxin infusion or appendectomy daily for three days via intravenous, intramuscular, subcutaneous or intraperitoneal administration. SERP-l/cyclosporin efficacy in preventing shock is monitored in sacrificed animals from days 1 through 5 following endotoxin infusion or appendectomy.

Claims: WHAT IS CLAIMED IS; 1. A method of treating inflammatory cell infiltration in a tissue of a mammalian subject in need of such treatment which comprises delivering to said tissue a therapeutically effective amount of SERP-1, SERP-1 analog, or biologically active fragment thereof and an immunosuppressant. 2. The method of Claim 1 wherein the SERP-1, SERP-1 analog or biologically active fragment thereof is delivered by intravenous, intra-arterial, intra- articular, subcutaneous, intraperitoneal, intraspinal, intrarectal, intramuscular infusion or aerosol inhalant. 3. The method of Claim 1 wherein said immunosuppressant is selected from the group consisting of Cyclosporine A, Sandimmune®, Neoral®, Rapimmune®, FK501, CELLCEPT®, IMUREK®, SPANIDIN® or PROGRAF® . 4. The method of Claim 1 wherein said immunosuppressant is Cyclosporine A. 5. The method of Claim 1 wherein said mammalian subject is human. 6. The method of Claim 1 wherein the SERP-1, SERP-1 analog or biologically active fragment thereof comprises an amino acid other than cysteine at position 244. 7. The method of Claim 1 wherein the SERP-1, SERP-1 analog or biologically active fragment thereof comprises an amino acid other than arginine at position 319. 8. The method of Claim 1 wherein the SERP-1, SERP-1 analog or biologically active fragment thereof comprises an amino acid other than asparagine at position 320. 9. A method of arthritis in a mammalian subject in need of such treatment which comprises delivering to said tissue a therapeutically effective amount of SERP-1, SERP-1 analog, or biologically active fragment thereof and an immunosuppressant. 10. A method for treating inflammatory bowel disease which comprises administering to a mammalian subject having a site of inflammatory bowel disease, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 11. An article of manufacture comprising a packaging material, SERP-1, SERP-1 analog or a biologically active fragment thereof and an immunosuppressant contained within said packaging material wherein said SERP-1, SERP-1 analog or biologically active fragment thereof and immunosuppressant are effective for treating arthritis and wherein said packaging material comprises a label which indicates that said SERP-1, SERP-1 analog or biologically active fragment thereof and immunosuppressant are used for arthritis. 12. A method for treating autoimmune syndromes such as systemic lupus erythematosus which comprises administering to a mammalian subject having a site of systemic lupus erythematosus inflammation, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 13. A method for treating multiple sclerosis which comprises administering to a mammalian subject having a site of multiple sclerosis inflammation, a therapeutically effective amount of SERP-1, SERP-1 analog, or biologically active fragment thereof and an immunosuppressant. 14. A method for treating asthma which comprises administering to a mammalian subject having a site of asthmatic inflammation, a therapeutically effective amount of SERP-1, SERP-1 analog, or biologically active fragment thereof and an immunosuppressant. 15. A method for treating ischemia or reperfusion inflammation injury which comprises administering to the subject having a site of ischemia or reperfusion inflammation injury, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 16. A method of treating vasculitis which comprises administering to a mammalian subject having a site of vasculitis, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 17. A method of treating inflammatory autoimmune myositis which comprises administering to a mammalian subject having a site of inflammatory autoimmune myositis, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 18. A method of treating inflammatory autoimmune thyroiditis which comprises administering to a mammalian subject having a site of inflammatory autoimmune thyroiditis, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 19. A method of treating psoriasis which comprises administering to a mammalian subject having a site of psoriasis, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 20. A method of treating systemic shock which comprises administering to a mammalian subject suffering from systemic shock, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof at the original site of trauma and/or in vasculature and remote vascularized sites and an immunosuppressant. 21. A method of treating glomerulonephritis which comprises administering to a mammalian subject having a site of glomerulonephritis, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 22. A method of treating inflammatory tubule disease which comprises administering to a mammalian subject having a site of inflammatory tubule disease, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant . 23. A method of treating adult respiratory distress syndrome which comprises administering to a mammalian subject suffering from adult respiratory distress syndrome, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 24. A method of treating coronary arterial occlusion which comprises administering to a mammalian subject having a site of coronary arterial occlusion, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 25. A method of treating cardiac arrhythmias which comprises administering to a mammalian subject suffering from cardiac arrhythmias, a therapeutically effective amount of SERP-l, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 26. A method of treating congestive heart failure which comprises administering to a mammalian subject suffering from congestive heart failure a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 27. A method of treating cardiomyopathy which comprises administering to a mammalian subject having a site of cardiomyopathy a therapeutically effective amount of SERP-l, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 28. A method of treating bronchitis which comprises administering to a mammalian subject having a site of bronchitis a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 29. A method of treating acute allergic reactions and hypersensitivity which comprises administering to a mammalian subject having a site of acute allergic reaction and hypersensitivity, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 30. A method of treating neurotrauma which comprises administering to a mammalian subject having a site of neurotrauma, a therapeutically effective amount of SERP-l, SERP-l analog or biologically active fragment thereof and an immunosuppressant. 31. A method of treating myocarditis which comprises administering to a mammalian subject having a site of myocarditis, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 32. A method of treating insulin dependent diabetes which comprises administering to a mammalian subject suffering from insulin dependent diabetes, a therapeutically effective amount of SERP-1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant. 33. A method of treating stroke which comprises administering to a mammalian subject suffering from stroke, a therapeutically effective amount of SERP- 1, SERP-1 analog or biologically active fragment thereof and an immunosuppressant.

Inventors: LUCAS ALEXANDRA, MCFADDEN GRANT D, ZHONG Z ROBERT, LUCAS, ALEXANDRA, MCFADDEN, GRANT, D., ZHONG, Z., ROBERT
Applicants: LUCAS ALEXANDRA, MCFADDEN GRANT D, ZHONG Z ROBERT, LUCAS, ALEXANDRA, MCFADDEN, GRANT, D., ZHONG, Z., ROBERT
Application year: 2001
Main classification: A61K38
IPC codes: A61K31, A61K38, A61K45, A61P1, A61P3, A61P5, A61P9, A61P11, A61P13, A61P17, A61P19, A61P21, A61P25, A61P37