anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Pathogenic mutations in SCN5A could result in dysfunctions of Nav1.5 and consequently lead to a wide range of inherited cardiac diseases. However, the presence of numerous SCN5A-related variants with unknown significance (VUS) and the comprehensive genotype-phenotype relationship pose challenges to precise diagnosis and genetic counseling for affected families. Here, we functionally identified two novel compound heterozygous variants (L256del and L1621F) in SCN5A in a Chinese family exhibiting complex congenital cardiac phenotypes from sudden cardiac death to overlapping syndromes including sick sinus syndrome and dilated cardiomyopathy in an autosomal recessive pattern. In silico tools predicted decreased stability and hydrophobicity of the two mutated proteins due to conformational changes. Patch-clamp electrophysiology revealed slightly decreased sodium currents, accelerated inactivation, and reduced sodium window current in the Nav1.5-L1621F channels as well as no sodium currents in the Nav1.5-L256del channels. Western blotting analysis demonstrated decreased expression levels of mutated Nav1.5 on the plasma membrane, despite enhanced compensatory expression of the total Nav1.5 expression levels. Immunofluorescence imaging showed abnormal condensed spots of the mutated channels within the cytoplasm instead of normal membrane distribution, indicating impaired trafficking. Overall, we identified the loss-of-function characteristics exhibited by the two variants, thereby providing further evidence for their pathogenic nature. Our findings not only extended the variation and phenotype spectrums of SCN5A, but also shed light on the crucial role of patch-clamp electrophysiology in the functional analysis of VUS in SCN5A, which have significant implications for the clinical diagnosis, management, and genetic counseling in affected individuals with complex cardiac phenotypes.
MONOCLONAL ANTIBODY TO CANDIDA ALBICANS CYTOPLASMIC ANTIGENS AND METHODS OF PEPARING SAME Two novel hybridoma cell lines, ATCC #HB-8397 and ATCC #HB-8398 produce monoclonal antibody monospecific to a single determinant shared by a set of three closely related cytoplasmic antigens of Candida albicans. The antigens have molecular weights of 120-135 Kd, 48-52 Kd, and 35-38 Kd. The hybridomas are formed by fusing splenocytes from immunized BALB/c mice with SP2/O-Ag 14 myeloma cells. Monoclonal and monospecific, polyclonal antibodies to these cytoplasmic antigens find application in the immunodiagnosis of Candida infections. A procedure is provided for preparing partially purified cytoplasmic antigen of pathogenic Candida species for administration to splenocyte-donating mice. Also provided is a method for the biochemical purification of cytoplasmic antigen of a pathogenic Candida species used for the preparation of monoclonal and monospecific, polyclonal antisera thereto.
A nuclear stress test has been recommended for a patient by their doctor. This test helps to detect significant blockages in the artery to the heart. The test involves the patient walking on a treadmill until their heart rate reaches 85% of their age-determined maximal predicted heart rate. If the patient needs to stop walking for any reason (tiredness, chest pain, shortness of breath or dizziness) prior to reaching the 85% of their maximal heart rate, then the test becomes inaccurate and blockages can be missed. Nonetheless, the information that we gain from the patient walking remains valuable.

If the subject does not reach 85%, the usual procedure is to re-do the test where the subject would not walk on the treadmill, but would be injected with a pharmacologic agent (drug) which dilates their blood vessels. This would allow us to obtain an accurate picture about any blockages in the blood vessels. By doing the "drug" test alone, we lose the important information gained by the treadmill test.

In the present study the subject will be asked to walk on the treadmill and near the end of the walk, if they do not reach 85%, then the "drug" will be given to the patient. Regadenoson is FDA approved for drug stress testing. Regadenoson (versus one of the other pharmacological agents) will be given at a dose of 400 mcg, will be infused over 10 - 20 seconds followed by standard flushing solution, and then the infusion of a radiotracer (the FDA approved method of administration) will be given for nuclear imaging. The entire intravenous procedure takes 30 seconds. The subject will then undergo 5 minutes of standard observation/monitoring post infusion administration. Standard nuclear stress imaging will then follow. By doing this, we will obtain all the important information from the exercise portion of this test and maintain the accuracy to detect blockages. By doing the study in this manner, we will be able to save the subject time and obtain more information about the heart than either test individually.
After at least second-line treatment, patients will be divided into three groups based on their disease status: Group A includes patients with partial response (PR) or ctDNA positivity who plan to receive ASCT or Glofitamab (specification: 10 mg per tube; dosage: 2.5 mg on day 8) as a bridge to ASCT; Group B includes patients with complete response (CR) and ctDNA negativity who will proceed directly to ASCT; Group C includes patients with stable or progressive disease (SD/PD) who will be assessed after two cycles of Glofitamab (Specification: 10mg per tube;Dosage: cycle 1: 2.5mg d8；10mg d15；cycle 2: 30mg d21). Those achieving PR will undergo ASCT, those with CR can choose ASCT or continue Glofitamab, and those with SD/PD will be removed from the group.
At the start of the surgery, the patient will receive NaHCO3 as a continuous infusion of D5% 1/3NS + 100 meq/L NaHCO3 + 20 meq/L KCl at maintenance IVF (solution contains \~154 meq of sodium which is equivalent to normal saline). The NaHCO3 infusion will continue for the first 24 hours after the discontinuation of CPB. After 24 hours of receiving the NaHCO3 infusion, the IVF administered to the patient will be the standard solutions used in the PICU at CCMC.
Apply Cetaphil (glycerin (humectant) and petrolatum (occlusive)) moisturizer followed by metronidazole cream. Tape striping will occur at 1 hours and 4 hours post metronidazole application.
Endoscopic biliary stent insertion has been widely used for the treatment of benign biliary stricture (BBS). Thus, the development of stent materials in the perspectives of structure, mechanical properties, and biocompatibility has been also studied. However, conventional metal and plastic stents have several disadvantages, such as repeated procedures to remove or exchange them, dislodgment, restenosis, biocompatibility, and poor mechanical properties. Sustainable effectiveness, attenuation and prevention of fibrosis, and biocompatibility are key factors for the clinical application of stents to BBS treatment. In addition, loading drugs could show synergistic effects with stents' own performance. We developed a dexamethasone-eluting biodegradable stent (DBS) consisting of a sheath/core structure with outstanding mechanical properties and sustained release of dexamethasone, which maintained its functions in a BBS duct over 12 weeks in a swine model. The insertion of our DBS not only expanded BBS areas but also healed secondary ulcers as a result of the attenuation of fibrosis. After 16 weeks from the insertion, BBS areas were totally improved, and the DBS was degraded and thoroughly disappeared without re-intervention for stent removal. Our DBS would be an effective clinical tool for non-vascular diseases. STATEMENT OF SIGNIFICANCE: This study describes the insertion of a drug-eluting biodegradable stent (DBS) into the bile duct. The sheath/core structure of DBS confers substantial durability and a sustained drug release profile. Drug released from the DBS exhibited anti-fibrotic effects without inflammatory responses in both in vitro and in vivo experiments. The DBS maintained its function over 12 weeks after insertion into the common bile duct, expanding benign biliary stricture (BBS) and reducing inflammation to heal secondary ulcers in a swine BBS model. After 16 weeks from the DBS insertion, the DBS thoroughly disappeared without re-intervention for stent removal, resulting in totally improved BBS areas. Our findings not only spotlight the understanding of the sheath/core structure of the biodegradable stent, but also pave the way for the further application for non-vascular diseases.
PURPOSE:To obtain the title pharmaceutical, containing a readily producible terpene compound as an active ingredient, having excellent remedial action on peptic ulcer and high safety and capable of oral administration. CONSTITUTION:An antipeptic ulcer agent containing a terpene compound expressed by the formula (R<1> is H or hydroxyl group; R<2> is terpenoid residue which may have a substituent group) as an active ingredient. In use, ingredients used in an ordinary medicinal pharmaceutical, e.g. binder, lubricant or excipient, are preferably blended and formulated into a dosage form, such as powder, granule or capsule, for oral administration. The daily dose for an adult is prefer ably 1-500mg/kg expressed in terms of the active ingredient. Furthermore, the compound expressed by the formula is obtained by extracting a plant belong ing to the genus Iris of the family Iridaceae with methanol, adding ethyl ether and water to the extract, partitioning and fractionating the extract, recovering an ethyl ether fraction and fractionating the recovered fraction by normal phase based adsorption chromatography, reversed phase based chromatography, etc., in combination.
The invention described herein relates to the use of propionyl L-carnitine or one of its pharmaceutically acceptable salts for the preparation of a medicine useful for the treatment of La Peyronie's disease in its various stages, particularly at the advanced stage and in forms resistant to conventional therapies. The medicine is suitable for oral, intramuscular, intravenous, and intraplaque administration. The invention described herein also relates to a combination of an active ingredient in the treatment of La Peyronie's disease, particularly verapamil, and propionyl L-carnitine or one of its pharmaceutically acceptable salts. Propionyl L-carnitine has proved to be more effective than the known active ingredients, also in intractable forms, and presents a lower incidence of side effects.The invention described herein relates to the use of propionyl L-carnitine or one of its pharmaceutically acceptable salts for the preparation of a medicine useful for the treatment of La Peyronie's disease in its various stages, particularly at the advanced stage and in forms resistant to conventional therapies. The medicine is suitable for oral, intramuscular, intravenous, and intraplaque administration. The invention described herein also relates to a combination of an active ingredient in the treatment of La Peyronie's disease, particularly verapamil, and propionyl L-carnitine or one of its pharmaceutically acceptable salts. Propionyl L-carnitine has proved to be more effective than the known active ingredients, also in intractable forms, and presents a lower incidence of side effects.
ABSTRACT OF TEE INVENTION     A compound of the formula:             (I) (wherein R is phenoxy optionally substituted by a halogen, methoxy, or methyl group,   one of A and B is    and the other is:    :     R1 is hydrogen or C1-C? alkyl;          Z1 is phenyl, benzyl, or isoxazolyl each optionally substituted by A halogen, methoxy, or methyl group; Z2 is hydrogen, C1-C? alkyl, C2-C? alkenyl, or phenyl optionally mono-, di-, or tri-substituted by a halogen, methoxy, or methyl group; or Z1 and Z2 taken together with the adjacent nitrogen atom may form 5-membered heterocyclic group; Z3 is C1-C? hydroxyalkyl, di(C1-C? alkyl)sulfamoyl, 6-membered hetero-cyclic group, phenyl, benzyl, or phenylsulfonyl each phenyl moiety of the last three members being optionally substituted by a halogen, methoxy, or methyl group; Z4 is phenyl optionally substituted by a halogen, methoxy, or methyl group or 5- or 6-membered heterocyclic group which is optionally substituted by a halogen, methoxy, or methyl group and which can be optionally condensed with a benzene ring; Z? is thienyl or phenyl each optionally substituted by a halogen, methoxy, or methyl group; Z? is thienyl or phenyl each optionally substituted by a halogen, methoxy, or methyl group; m is an integer from 0 to 2; n is an integer from 2 to 3) or its pharmaceutical acceptable acid addition salt being useful as a drug for senile dementia, psychotropic, or antiamnesia agent is provided through several routes.
FIELD: medicine, pharmaceutics. ^ SUBSTANCE: invention relates to pharmaceutics and medicine. Humified material is exposed to alkaline hydrolysis in the presence of oxygen. Liquid phase is separated, acidified, produced residue is separated and washed until pH value is neutral, dried. Produced product is extracted by ester of carbonic acid, fluid extract is removed, produced residue is extracted by alkanol, alkanol is removed. Produced dry residue is purified by re-subsidence from alkaline solution with application of aqueous solution of mineral acid to produce target product. ^ EFFECT: invention makes it possible to produce highly efficient and low-toxic agent. ^ 15 cl, 1 ex
Each patient in this group will be administered intravenous 100 ml saline (Poliflex 0.9% isotonic 100 ml solution) for a placebo effect 60 minutes before surgical third molar extraction. Before the procedure, each patient in this group will be given 0.3 mg/kg of ketamine (Ketalar 500 mg) in addition to 2 ml of local anesthesia.
Subjects will receive tDCS stimulation at the intensity of 1 mA and last for 20 minutes. The anode will be placed over the affected primary motor cortex (M1) of cortical representation of the hand, while the cathode will be used as reference electrode and placed over the forehead of the unaffected side.
Using a new and more detailed approach to diffusion tensor imaging (DTI) recently developed in our lab, the investigators aim to confirm and expand upon previous findings of white matter abnormalities throughout the brain in individuals with autism. The investigators have chosen to focus particularly on cerebellar and motor pathways in consideration of the prevalence of motor deficits in autism as well as brain structural studies that have indicated cerebellar abnormalities in autistic children. Finally, a proposal to investigate a possible functional association between white matter structure and the expression of restricted repetitive behaviors in autistic children, by correlating measures of white matter integrity with behavioral assessments indicating the severity of various forms of restricted repetitive behaviors. Two specific aims will be accomplished. Aim 1: To examine the integrity of white matter pathways in high functioning autistic children. The hypothesis is that autism is associated with specific white matter abnormalities in the cerebellum and other motor circuits. Additionally, it is expect to confirm and expand on previous reports of cerebral abnormalities by using newly developed DTI methods. Aim 2: To determine whether there is a relationship between white matter abnormalities and the occurrence of restricted repetitive behaviors in children with autism. The hypothesis is that differences in the occurrence and type of restricted repetitive behaviors between autistic individuals are correlated with specific regional white matter abnormalities. Results from the proposed experiments should contribute to current knowledge of brain abnormalities in autism and their relationship to restricted repetitive behaviors, and may be relevant to understanding the mechanisms underlying motor deficits in this disorder.
As a 2nd generation EGFR-TKI that irreversibly binds to EGFR receptors, In a phase III study LUX-lung 8 in patients with squamous lung cancer, afatinib monotherapy showed longer progression-free disease survival than erlotinib therapy. afatinib is currently recommended as the standard first-line treatment for EGFR mutation-positive lung cancer, and clinical studies are also being actively conducted in other types of carcinomas characterized by EGFR gene mutation and overexpression. Thirty (30) solid cancer patients were included in a phase I trial of afatinib, and of them, a patient with esophageal cancer had partial response. Taken together, based upon the results from clinical trials of afatinib conducted so far, 7 out of 15 esophageal cancer patients achieved clinical responses of 3 months or longer.

Hence, the overall results from previous studies of gefitinib and erlotinib as EGFR TKIs and our study of dacomitinib, as well as from preceding studies of afatinib - a 2nd generation EGFR TKI - suggest the possibility of an effective therapy in esophageal cancer or squmaous lung cancer. In this phase II trial, afatinib shall be administered to patients with squamous cell carcinoma of esophagus or lung squamous cell carcinoma to evaluate its effects and toxicity. Also, biomarkers to predict responses to afatinib shall be explored through further studies.
INTRODUCTION: Breast cancer-related lymphedema (BCRL) is a common postoperative complication of breast cancer. It develops in a chronic and vicious cycle. Once lymphedema occurs, it cannot be cured and bring serious physiological, psychological, social and economic burden to patients. Upper limb functional exercises are an effective and convenient intervention for managing lymphedema. However, the optimal exercise sequence remains unclear. Therefore, we aim to compare the effects of exercise sequences under the guidance of commonly used exercise sequences and lymphatic flow theory.
METHODS: An exploratory randomised controlled cross-over trial will be conducted. 32 patients with BCRL are randomly allocated into two groups (group A and group B). Group A patients will perform functional exercise from wrist joint to shoulder joint, and the exercise direction of group B is opposite to that of group A, that is, from shoulder joint to wrist joint end. Exercise time is once a day, each 20-30 min, for 2 weeks. After 2 weeks of washout period, A and B groups of exchange exercise sequences (exercise frequency and duration unchanged). The primary outcome is upper limb circumference, and secondary outcomes are upper limb function and lymphedema symptoms.
ETHICS AND DISSEMINATION: This study protocol is presented in accordance with the Standard Protocol Items: Recommendations for Interventional Trials guidelines. All participants will sign a written informed consent. The research ethics regional committee of Shanghai Seventh People's Hospital has approved the study. Regardless of the outcome of this study, the results will be published in open-access journals to ensure public access.
TRIAL REGISTRATION NUMBER: ChiCTR2200066463.
Infliximab will be administered Day 1 or latest Day 2 (within 48 hours). Infliximab infusion is handled as standard by skilled staff. A second dose of infliximab will be administered if ir-colitis/diarrhoea has not resolved to grade ≤ 2 on Day 7. Methylprednisolone 80 mg (body weight 40-80 kg; methylprednisolone 1 mg/kg if body weight \< 40 or \> 80 kg) intravenously is co-administered from Day 1 until mCTCAE ir-colitis/diarrhoea grade ≤ 2 and hereafter converted to oral prednisolone. Initial dosage of infliximab is 5 mg/kg. Dosage of infliximab for subjects referred to a second dose of infliximab will be left to the discretion of the treating physician. In the event of failure of infliximab, second line biological immunosuppressant treatment will also be left to the discretion of the treating physician.
Patients receive temozolomide as in Arm I and placebo PO BID on days 1-7. Treatment repeats every 28 days for 6 cycles in the absence of disease progression (confirmed progression) or unacceptable toxicity.
Patients will receive Tocilizumab, 8 mg / kg diluted in 100 ml of saline and administered IV for 60 minutes. The dose will be repeated only once 12 hours after the first dose.
PURPOSE:An antitumor agent comprising leptmycin B as an active ingredient. CONSTITUTION:An antitumor agent containing leptmycin B shown by the formula is used against tumor diseases of warm-blooded animals. The antitumor agent can be administered by parenteral administration such as an intravenous injection, intramuscular injection, etc. and oral administration besides hypodermic injection. A dose to addult differs depending upon a target disease, administration path, times of administration, period, etc., and it is usually 0.1-5mg daily once - several times. The antitumor agent may be used with a nitrosourea drug such as ACNU, BCNU, etc., cisplatin, daunomycin, adriamycin, mitomycin C, or etoposide, etc., and can be prepared by any conventional method for administration.
FIELD: chemical and pharmaceutical industry. SUBSTANCE: mixture of propylene glycol and ethanol is added to 5-ethoxy-2-ethylthiobenzimidazole chlorohydrate and stirred up to dissolving. Then sodium acetate in 0.1% acetic acid and water for injection were added. Prepared solution is filtered, ampoulized and sterilized. EFFECT: increased stability for 24 months. 1 tbl
Vascular remodeling is the process of structural alteration and cell rearrangement of blood vessels in response to injury and is the cause of many of the world's most afflicted cardiovascular conditions, including pulmonary arterial hypertension (PAH). Many studies have focused on the effects of vascular endothelial cells and smooth muscle cells (SMCs) during vascular remodeling, but pericytes, an indispensable cell population residing largely in capillaries, are ignored in this maladaptive process. Here, we report that hypoxia-inducible factor 2α (HIF2α) expression is increased in the lung tissues of PAH patients, and HIF2α overexpressed pericytes result in greater contractility and an impaired endothelial-pericyte interaction. Using single-cell RNAseq and hypoxia-induced pulmonary hypertension (PH) models, we show that HIF2α is a major molecular regulator for the transformation of pericytes into SMC-like cells. Pericyte-selective HIF2α overexpression in mice exacerbates PH and right ventricular hypertrophy. Temporal cellular lineage tracing shows that HIF2α overexpressing reporter NG2+ cells (pericyte-selective) relocate from capillaries to arterioles and co-express SMA. This novel insight into the crucial role of NG2+ pericytes in pulmonary vascular remodeling via HIF2α signaling suggests a potential drug target for PH.
The purpose of Experiment 1 is to develop a standardized measure of aggressive driving for driver simulation experiments. After giving their consent, participants (N=200) will complete several personal variables (i.e., gender, age, driving experience, driving frequency, trait anger, self-reported aggressive and prosocial driving). Next, participants will watch several short videos of aggressive driving (e.g., speeding, tailgating, driving on shoulder), and road rage (e.g., hitting another vehicle or pedestrian). Participants will indicate whether the driver's behavior was aggressive (yes, no), and will rate how aggressive it was on an 11-point scale (0=not at all aggressive to 10=extremely aggressive). A debriefing will follow.
Patients up to 18 years old who were planned first premolar extractions assigned to control group. The canine retractions were performed without any additional vibrational device.