gebhart/patrepeval huggingface dataset:
The Surface Tension of Pure Liquid Compounds (1972)

The surface tension tables presented herein are the result of a literature survey, evaluation, and compilation of data of some 2200 pure liquid compounds, 226 of which were reported for a single temperature. These are arranged with related compounds in the increasing order of their molecular weights. As far as possible the method of measurement, nature of atmosphere to which the liquid was exposed during measurements, and the estimated accuracy are given for each liquid. The tabulated values were calculated from the derived results of directly measured quantities reported in the literature of many countries from about 1874 to 1969. Preliminary plots of the experimentally measured quantities indicated that the surface tensions of the liquid compounds are linear functions of the temperature over the reported operational range. The principle of least squares was applied to experimental surface tension values to establish the regression curves and their equations. The constants of the equations (slope and intercept), together with the standard deviations are given for each compound. The selection factors establishing criteria of quality of surface tension data are discussed. These include (a) method of measurement, (b) purity of compound, (c) quality of apparatus and assembly, (d) experimental procedure (experimentation), (e) reliability of measurements (most probable values), (f) experience of investigator, and (g) availability of data. There are 274 references listed alphabetically.
Interferon: purification and initial characterization from human diploid cells. (1976)

Interferon produced by human diploid fibroblast cells in culture has been purified approximately 5000-fold. The purified interferon, when analyzed by electrophoresis on polyacrylamide gel containing sodium dodecyl sulfate, contains only one polypeptide component of 20,000 molecular weight. The interferon activity comigrates with this polypeptide, indicating identity of the activity and the polypeptide. Oxidation of this polypeptide with periodic acid and subsequent staining with Fuchsin base indicates that it contains carbohydrate ans suggests that the human fibroblast interferon is a glycoprotein.
cGMP-dependent protein kinase, a chimeric protein homologous with two separate protein families (1984)

The amino acid sequence of bovine lung cGMP-dependent protein kinase has been determined by degradation and alignment of two primary overlapping sets of peptides generated by cleavage at methionyl or arginyl residues. The protein contains 670 residues in a single N alpha-acetylated chain corresponding to a molecular weight of 76 331. The function of the molecule is considered in six segments of sequence which may correspond to four folding domains. From the amino terminus, the first segment is related to the dimerizing property of the protein. The second and third segments appear to have evolved from an ancestral tandem internal gene duplication, generating twin cGMP-binding domains which are homologous to twin domains in the regulatory subunits of cAMP-dependent protein kinase and to the cAMP-binding domain of the catabolite gene activator of Escherichia coli. The fourth and fifth segments may comprise one domain which is homologous to the catalytic subunits of cAMP-dependent protein kinase, of calcium-dependent phosphorylase b kinase, and of certain oncogenic viral protein tyrosine kinases. The regulatory, amino-terminal half of cGMP-dependent protein kinase appears to be related to a family of smaller proteins that bind cAMP for diverse purposes, whereas the catalytic, carboxyl-terminal half is related to a family of protein kinases of varying specificity and varying sensitivity to regulators. These data suggest that ancestral gene splicing events may have been involved in the fusion of two families of proteins to generate the allosteric character of this chimeric enzyme.
Retargeting of T-cell-receptor gamma/delta+ lymphocytes against tumor cells by bispecific monoclonal antibodies. Induction of cytolytic activity and lymphokine production (1989)

We have recently selected MAbs specific for different molecular forms of the TCR gamma/delta (expressed by distinct cell subsets), able to activate TCR gamma/delta+ cells. Two of these reagents (G1 and A13) were used for the construction of bispecific MAbs in conjunction with a MAb (Mov19) directed to ovarian carcinoma cells, using the hybrid hybridoma technique. The G1-derived bispecific MAb GM33.9 efficiently induced lysis of Mov19+ ovarian carcinoma cell lines (IGROVI and SW626) by G1+ clones in a 4-hr 51Cr-release assay. On the other hand, it was ineffective when Mov19- target cells were used. Comparable results were obtained with the A13-derived AM18.4 bispecific MAb when A13+ clones were used as effector cells. Bispecific MAbs were also able to induce secretion of IL-2 and TNF-alpha by TCR gamma/delta+ clones when Mov19+ target cells were present.
Auger recombination in InGaN measured by photoluminescence (2007)

The Auger recombination coefficient in quasi-bulk InxGa1−xN (x∼9%–15%) layers grown on GaN (0001) is measured by a photoluminescence technique. The samples vary in InN composition, thickness, and threading dislocation density. Throughout this sample set, the measured Auger coefficient ranges from 1.4×10−30to2.0×10−30cm6s−1. The authors argue that an Auger coefficient of this magnitude, combined with the high carrier densities reached in blue and green InGaN∕GaN (0001) quantum well light-emitting diodes (LEDs), is the reason why the maximum external quantum efficiency in these devices is observed at very low current densities. Thus, Auger recombination is the primary nonradiative path for carriers at typical LED operating currents and is the reason behind the drop in efficiency with increasing current even under room-temperature (short-pulsed, low-duty-factor) injection conditions.
Acitretin (Ro 10‐1670) in the Treatment of Severe Psoriasis (1988)

A randomized double-blind parallel trial comparing acitretin and etretinate was performed in 20 patients with severe psoriasis during a treatment period of 12 weeks. The initial dose was 30 mg/day for 4 weeks, and the mean dose at the end of the study was slightly lower in the acitretin group when compared to the etretinate group (30.7 mg/day and 33.4 mg/day, respectively). Follow-up examinations were carried out every 2 weeks, and the efficacy of treatment was evaluated by using the PASI score. Percentage improvement in the PASI score was 50% at week 10 in both groups, and the difference between them at week 12 was insignificant. Both quantitatively and qualitatively, acitretin and etretinate do not significantly differ.
Coagulation Factor Xa Inhibition: Biological Background and Rationale (2001)

Ischemic heart disease and cerebrovascular disease are the leading causes of death in the world. Surprisingly, these diseases are treated by relatively antiquated drugs. However, due to our improved understanding of the underlying pathology of these diseases, and a number of technological advances in tools for drug discovery and chemical optimization, an exciting new wave of antithrombotic compounds is beginning to emerge in clinical trials. These agents, referred to as direct coagulation factor Xa inhibitors, appear to provide an enhanced risk-benefit margin compared to conventional therapy. Preclinical and early clinical data gathered over the past few years suggests that direct fXa inhibitors will provide the necessary advancements in efficacy, safety, and ease of use required to displace conventional therapy. Whether or not these agents will succeed will be determined as this class of agents advances through clinical trials in the near future. This review describes some of the key studies that sparked an interest in fXa as a therapeutic target, highlighting the findings that provided important rationale for continuing the development of potent and selective direct fXa inhibitors.
Risk factors for neonatal sepsis (1996)

Through the use of multivariate modeling, we determined that chorioamnionitis or endometritis, preterm delivery, group B streptococcal colonization, and a prolonged duration of internal monitoring are independent risk factors for neonatal sepsis. We postulate that the presence of a foreign body that traverses the birth canal may facilitate ascending peripartal infection.
Expression in Escherichia coli of the Cellulomonas fimi Structural Gene for Endoglucanase B (1988)

Endoglucanase B (EB) of Cellulomonas fimi has an M(r) of 110,000 when it is produced in Escherichia coli. The level of expression of the cenB gene (encoding EB) was significantly increased by replacing its normal transcriptional and translational regulatory signals with those of the E. coli lac operon. EB was purified to homogeneity from the periplasmic fraction of E. coli in one step by affinity chromatography on microcrystalline cellulose (Avicel). Alignment of the NH(2)-terminal amino acid sequence with the partial nucleotide sequence of a fragment of C. fimi DNA showed that EB is preceded by a putative signal polypeptide of 33 amino acids. The signal peptide functions and is processed correctly in E. coli, even when its first 15 amino acids are replaced by the first 7 amino acids of beta-galactosidase. The intact EB polypeptide is not required for enzymatic activity. Active polypeptides with M(r)s of 95,000 and 82,000 also appear in E. coli, and a deletion mutant of cenB encodes an active polypeptide with an M(r) of 72,000.
Freezing phase scheme for fast adaptive control and its application to characterization of femtosecond coherent optical pulses reflected from semiconductor saturable absorber mirrors (2005)

We report on the development of a freezing phase scheme for complete-field characterization and adaptive coherent control with a femtosecond pulse shaper. The operational principle is based on a concept that the highest peak intensity will correspond to a frozen phase state of all spectral components involved in a coherent optical pulse. Our experimental and theoretical results reveal this new scheme to be fast and immune to the noise and laser power fluctuation. The freezing phase method has been used to investigate three types of semiconductor saturable absorber Bragg reflector (SBR). The optical pulses reflected from the SBR can be distorted in the spectral phase by a minor structural change of the SBR devices and can be clearly resolved with our method. The technique is useful for a variety of applications that require complete-field characterization and adaptive coherent control on the same setup.
Circulating Oxidized Low Density Lipoprotein Levels (2000)

Recent studies have established oxidative modification of low density lipoprotein (LDL) as an important atherogenic factor. We examined the clinical relevance of circulating oxidized LDL (OxLDL) levels in atherosclerotic disease by an enzyme immunoassay with use of specific antibodies against OxLDL (FOH1a/DLH3) and apolipoprotein B. Plasma OxLDL levels were significantly higher in patients with coronary heart disease (n=65) than in control subjects (n=181; 201. 3+/-11.2 versus 112.4+/-3.3 U/dL, respectively; P<0.01). OxLDL levels were not associated with age, sex, total cholesterol, or apolipoprotein B levels in normal control subjects. Our results suggest that circulating OxLDL may be a possible biochemical risk marker for coronary heart disease.
[Intergrated assessment of the radioecological state of the biota in Moscow water objects]. (2009)

The paper presents the results of studying the regularities and distribution pattern of natural radionuclides (potassium-40, thorium-232), as well as the representatives of the uranium family (radium-226, polonium-210) and the technogenic isotope cesium-137 in different objects of the water ecosystem in the North-Western District of Moscow (bottom sediment, hydrobiota). Some radiation parameters of these objects (the total alpha- and beta-activities of the radionuclides, their specific effective activity are given. On the basis of the experimental findings, the authors have made an assessment of the radioecological situation in the water pool of the district examined.
Pilot Study of Rapid Infusion of 2 L of 4°C Normal Saline for Induction of Mild Hypothermia in Hospitalized, Comatose Survivors of Out-of-Hospital Cardiac Arrest (2005)

Infusion of 2 L of 4 degrees C cold, normal saline is safe and effective in rapidly lowering body temperature in survivors of out-of-hospital cardiac arrest.
Short Ghrelin Peptides Neither Displace Ghrelin Binding In Vitro Nor Stimulate GH Release In Vivo (2002)

Ghrelin is an acylated peptide recently isolated from rat stomach that potently stimulates GH release in vitro and in vivo in rat and man. Ghrelin specifically activates the receptor for the growth hormone secretagogues (GHS-Rla), and it has been proposed as the endogenous ligand mimicked by these synthetic compounds. Very recently, it was shown in cells transfected with the GHS-Rla that short acylated peptides encompassing the first 4-5 residues of ghrelin were capable of increasing intracellular calcium almost as efficiently as the full-length ghrelin. In the present study, we demonstrate that truncated analogs of ghrelin are ineffective in stimulating GH release in neonatal rats and do not displace radiolabelled ghrelin from binding sites in membranes from human hypothalamus and pituitary. In conclusion, our data demonstrate that the ability of short ghrelins to stimulate the GHS-Rla in transfected cells is not predictive of their capability to stimulate GH secretion in vivo.
c-Jun Is a JNK-independent Coactivator of the PU.1 Transcription Factor (1999)

The ETS domain transcription factor PU.1 is necessary for the development of monocytes and regulates, in particular, the expression of the monocyte-specific macrophage colony-stimulating factor (M-CSF) receptor, which is critical for monocytic cell survival, proliferation, and differentiation. The bZIP transcription factor c-Jun, which is part of the AP-1 transcription factor complex, is also important for monocytic differentiation, but the monocyte-specific M-CSF receptor promoter has no AP-1 consensus binding sites. We asked the question of whether c-Jun could promote the induction of the M-CSF receptor by collaborating with PU.1. We demonstrate that c-Jun enhances the ability of PU.1 to transactivate the M-CSF receptor promoter as well as a minimal thymidine kinase promoter containing only PU.1 DNA binding sites. c-Jun does not directly bind to the M-CSF receptor promoter but associates via its basic domain with the ETS domain of PU.1. Consistent with our observation that AP-1 binding does not contribute to c-Jun coactivation is the observation that the activation of PU.1 by c-Jun is blocked by overexpression of c-Fos. Phosphorylation of c-Jun by c-Jun NH2-terminal kinase on Ser-63 and -73 does not alter the ability of c-Jun to enhance PU.1 transactivation. Activated Ras enhances the transcriptional activity of PU.1 by up-regulating c-Jun expression without changing the phosphorylation pattern of PU.1. The activation of PU.1 by Ras is blocked by a mutant c-Jun protein lacking the basic domain. The expression of this mutant form of c-Jun also completely blocks 12-O-tetradecanoylphorbol-13-acetate-induced M-CSF receptor promoter activity during monocytic differentiation. We propose therefore that c-Jun acts as a c-Jun NH2-terminal kinase-independent coactivator of PU.1, resulting in M-CSF receptor expression and development of the monocytic lineage.
Breaking the Diffraction Barrier: Optical Microscopy on a Nanometric Scale (1991)

In near-field scanning optical microscopy, a light source or detector with dimensions less than the wavelength (lambda) is placed in close proximity (lambda/50) to a sample to generate images with resolution better than the diffraction limit. A near-field probe has been developed that yields a resolution of approximately 12 nm ( approximately lambda/43) and signals approximately 10(4)- to 10(6)-fold larger than those reported previously. In addition, image contrast is demonstrated to be highly polarization dependent. With these probes, near-field microscopy appears poised to fulfill its promise by combining the power of optical characterization methods with nanometric spatial resolution.
The Biological Effects of a Pulsed Electrostatic Field with Specific Reference to Hair Electrotrichogenesis (1990)

This comparative, controlled study demonstrates the positive biologic effect on hair regrowth of a pulsed electrical field administered according to a regularized treatment schedule over 36 weeks. Mean hair count comparisons within the groups significantly favor the treatment group, which exhibited a 66.1% hair count increase over baseline. The control group increase over baseline was 25.6%. It is notable also that 29 of the 30 treatment subjects (96.7%) exhibited regrowth or no further hair loss. The process is without side effects and untoward reactions. The rationale of this phenomenon is unclear but is considered to be due to an electrophysiologic effect on the quiescent hair follicle, similar to that documented with respect to bone fracture and soft tissue repair enhancement. The electrical pulse may cause increased cell mitosis through calcium influx, involving both the hair follicle sheath and dermal papilla cells.
Results of the first phase 1 clinical trial of the HER‐2/neu peptide (GP2) vaccine in disease‐free breast cancer patients (2009)

The GP2 peptide vaccine appears safe and well tolerated with minimal local/systemic toxicity. GP2 elicited HER-2/neu-specific immune responses, including epitope spreading, in high-risk, lymph node-negative breast cancer patients. These findings support further investigation of the GP2 vaccine for the prevention of breast cancer recurrence.
The Tumor Microenvironment (2006)

After more than 30 yr of crusading against cancer, targeting mostly the tumor cell cycle, the need for novel therapeutic strategies has become increasingly clear. Survival and expansion of tumor cells cannot be achieved in the absence of a favorable microenvironment, the main components of which are leukocytes, vascular cells, and fibroblasts. This tumor microenvironment critically provides growth factors and survival signals for tumor cell proliferation, secretes angiogenic factors that control tumor vascularization, and directs invasion and metastasis through adhesion molecule interactions. In addition, a successful antitumor immune response is prevented by multiple mechanisms of evasion orchestrated by nontumorcells. Understanding how the tumor microenvironment modulates the immune response is vital to designing new potential ways of boosting anticancer immunity. This chapter is focused on providing a rationale for new prospects of manipulating the tumor microenvironment to minimize escape from natural anticancer immune response and targeted immunotherapies.
Acetabular cover in congenital dislocation of the hip (1990)

The exact measurement of femoral head cover is essential for an assessment of reduction of congenital dislocation of the hip. We have compared standard anteroposterior radiographs with computerised tomograms and thereby classified the shape of the acetabular roof into four types. We found that the CE angle of Wiberg is a more reliable measure of head cover when the lateral point of bony condensation of the roof is chosen as the reference point rather than the edge of the bone, where these two points do not overlap. We conclude that head cover can be more accurately determined in younger children with dysplastic hips by our 'refined' CE angle, than by the original method of Wiberg.
Targeting CD38 with Daratumumab Monotherapy in Multiple Myeloma (2015)

Daratumumab monotherapy had a favorable safety profile and encouraging efficacy in patients with heavily pretreated and refractory myeloma. (Funded by Janssen Research and Development and Genmab; ClinicalTrials.gov number, NCT00574288.).
The diversity of conjugative relaxases and its application in plasmid classification (2009)

Bacterial conjugation is an efficient and sophisticated mechanism of DNA transfer among bacteria. While mobilizable plasmids only encode a minimal MOB machinery that allows them to be transported by other plasmids, conjugative plasmids encode a complete set of transfer genes (MOB1T4SS). The only essential ingredient of the MOB machinery is the relaxase, the protein that initiates and terminates conjugative DNA processing. In this review we compared the sequences and properties of the relaxase proteins contained in gene sequence databases. Proteins were arranged in families and phylogenetic trees constructed from the family alignments. This allowed the classification of conjugative transfer systems in six MOB families:MOB(F), MOB(H), MOB(Q), MOB(C), MOB(P) and MOB(V). The main characteristics of each family were reviewed. The phylogenetic relationships of the coupling proteins were also analysed and resulted in phylogenies congruent to those of the cognate relaxases. We propose that the sequences of plasmid relaxases can be used for plasmid classification. We hope our effort will provide researchers with a useful tool for further mining and analysing the plasmid universe both experimentally and in silico.
A randomized clinical trial of CPI-1189 for HIV-associated cognitive–motor impairment (2002)

CPI-1189 was well tolerated in HIV subjects with cognitive-motor disorder. This study was not powered to conclusively determine efficacy and showed no consistent treatment-associated improvement in cognitive or functional measures.
Keap1 Is a Redox-Regulated Substrate Adaptor Protein for a Cul3-Dependent Ubiquitin Ligase Complex (2004)

The bZIP transcription factor Nrf2 controls a genetic program that protects cells from oxidative damage and maintains cellular redox homeostasis. Keap1, a BTB-Kelch protein, is the major upstream regulator of Nrf2 and controls both the subcellular localization and steady-state levels of Nrf2. In this report, we demonstrate that Keap1 functions as a substrate adaptor protein for a Cul3-dependent E3 ubiquitin ligase complex. Keap1 assembles into a functional E3 ubiquitin ligase complex with Cul3 and Rbx1 that targets multiple lysine residues located in the N-terminal Neh2 domain of Nrf2 for ubiquitin conjugation both in vivo and in vitro. Keap1-dependent ubiquitination of Nrf2 is inhibited following exposure of cells to quinone-induced oxidative stress and sulforaphane, a cancer-preventive isothiocyanate. A mutant Keap1 protein containing a single cysteine-to-serine substitution at residue 151 within the BTB domain of Keap1 is markedly resistant to inhibition by either quinone-induced oxidative stress or sulforaphane. Inhibition of Keap1-dependent ubiquitination of Nrf2 correlates with decreased association of Keap1 with Cul3. Neither quinone-induced oxidative stress nor sulforaphane disrupts association between Keap1 and Nrf2. Our results suggest that the ability of Keap1 to assemble into a functional E3 ubiquitin ligase complex is the critical determinant that controls steady-state levels of Nrf2 in response to cancer-preventive compounds and oxidative stress.