anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Frailty, a specific condition of increased vulnerability and reduced general health associated with aging in elderly people, is an emerging global burden requiring major implications for clinical practice and public health. The lack of standardized definition and treatment of the disease resulted in the increasing number of elders diagnosed with frailty. Recently, preclinical and clinical studies support the safety of mesenchymal stem/stromal cells (MSCs) in the treatment of frailty. However, no comprehensive study has been conducted to access the interrelationship between frailty conditions and the effects of MSC-based therapy. To fill this knowledge gap, the aim of the trial is to investigate the safety and potential therapeutic efficacy of allogeneic administration of umbilical cord-derived MSCs (UC-MSCs) in combination with standard frailty treatment in Vietnam. Moreover, this study describes the rationale, study design, methodologies, and analysis strategy currently employed in stem cell research and clinical study. This randomized case-control phase I/II trial is conducted at Vinmec Times City International Hospital, Hanoi, Vietnam between July 2021 and November 2022. In this trial, 44 patients will be enrolled and randomized into a UC-MSC administration group and control group. Both groups will receive the standard frailty treatment and supplementary medication. The UC-MSC group will receive two doses of thawed UC-MSC product at 1.5x10\^6 cells/kg of patient body's weight with an intervention interval of three months. The primary outcome measures will include the incidence of prespecified administration-associated adverse events (AEs) and serious adverse events (SAEs). The potential efficacy will be evaluated based on the improvement in frailty conditions (including physical examination, patient-reported outcomes, quality of life, immune markers of frailty, metabolism analysis, and cytokine markers from patient's plasma). The clinical evaluation will be conducted at baseline and 1-, 3-, 6- and 9-months post-intervention. This clinical trial and stem cell analysis associated with patients' sampling at different timepoints seeks to identify and characterize the potential effects of UC-MSCs on the improvement of frailty based on stem cell quality, cytokines/growth factors secretion profiles of UC-MSCs, cellular senescence, and metabolic analysis of patient's CD3+ cells. The ultimate results of the study will be essential for evaluating the utility of UC-MSC therapy for the treatment of frailty and mechanism underlying these effects providing the fundamental knowledge for designing and implementing research strategy of future studies
INTRODUCTION: Overactive Bladder Syndrome (OAB) significantly impacts quality of life, necessitating improved diagnostic tools and treatment monitoring. This study explores the potential of neurotrophins, nerve growth factor (NGF), and brain-derived neurotrophic factor (BDNF) as urinary biomarkers in patients with OAB undergoing mirabegron therapy, a β3-adrenergic agonist. This investigation is aimed at providing insights into the potential of neurotrophins to enhance OAB diagnosis and assess treatment efficacy.
MATERIALS AND METHODS: Urinary NGF and BDNF levels were measured in 15 healthy controls and 30 patients with OAB. Patients were treated with mirabegron 50 mg once daily. Urinary NGF and BDNF levels were measured by enzyme-linked immunosorbent assay method and normalized by urinary creatinine levels (NGF/Cre and BDNF/Cre). The urinary NGF/Cre and BDNF/Cre levels were compared between controls and patients with OAB and subsequently at baseline and 3 months after mirabegron treatment. Treatment efficacy was assessed with the Indevus Urgency Severity Scale (IUSS) questionnaire.
RESULTS: Urinary NGF/Cre and BDNF/Cre levels were significantly higher in patients with OAB than in the controls (p < 0.001 and p = 0.03 respectively). Moreover, NGF/Cre and BDNF/Cre levels significantly decreased post-mirabegron treatment (p < 0.001 and p = 0.005 respectively). Patients with improvement of OAB symptoms after treatment showed lower levels of NGF/Cre at the 3-month evaluation than those with no improvement (p = 0.05).
CONCLUSION: Although both NGF/Cre and BDNF/Cre levels were significantly decreased after mirabegron treatment, only NGF/Cre levels were associated with treatment response.
The invention discloses a bone-disease-treating formula researched and improved on a hereditary basis, and a preparation method thereof. The bone diseases include rheumatoid bone diseases, lumbar disc hyperplasia herniation, sciatica, lumbar tuberculosis, knee arthritis, bone spurs, and fractures. The invention especially relates to treatment principle, special formula, and application and preparation methods. The formula provides a substantial treatment effect for symptoms such as rheumatoid bone diseases, lumbar disc hyperplasia herniation, sciatica, lumbar tuberculosis, knee arthritis, bone spurs, and fractures caused by various reasons such as improper posture, overwork, accidental injury, and the like of long-term patients. The formula is convenient to use, and causes no side effect for bodies. With the formula, the symptoms can be cured without operations.
Provided herein are polypeptides that are selectively cleaved by cathepsin E. Also provided are methods of detecting cathepsin E. The methods comprise contacting cathepsin E with the polypeptides provided herein and detecting fluorescence. Further provided are methods of diagnosing cancer or pre-cancerous conditions in a subject. Also provided herein is a multilayered nanoparticle or a composition comprising the multilayer nanoparticle, wherein the multilayered nanoparticle comprises a negatively charged nanoparticle core or capsule coated with alternating positive and negative layers. Optionally, the positive layer comprises a positively charged protease degradable polypeptide. Optionally, the negative layer comprises a negatively charged therapeutic agent or a therapeutic agent and a means for providing the agent with a negative charge. For example, optionally, the therapeutic agent is linked to a negatively charged polymer. Further provided are methods of treating or preventing a disease characterized by expression of a protease in a subject using the nanoparticle.
ETHNOPHARMACOLOGICAL RELEVANCE: Ligustrum lucidum W.T. Aiton is a traditional Chinese medicine that has long been used with high hepatoprotective therapeutic and condition value. Specnuezhenide (SP), the standard prominent secoiridoid compound of Fructus Ligustri Lucidi may ameliorate hepatic inflammation in chronic liver diseases.
AIM OF THE STUDY: Regulating inflammation through SIRT6-P2X7R axis has caused the emergence of novel molecular mechanism strategies for reversing hepatic fibrosis. This study focused on the mechanism of SP in modulating the liver inflammatory microenvironment in hepatic fibrosis.
MATERIALS AND METHODS: C57BL/6 mice with hepatic fibrosis were stimulated with thioacetamide (TAA) prior to administration of SP. Hepatic stellate cells (HSCs) or normal mouse primary hepatocytes were exposed to transforming growth factor-β (TGF-β) treatment. Meanwhile, normal mouse bone marrow-derived macrophages (BMDMs) were treated with lipopolysaccharide/adenosine triphosphate (LPS/ATP), aiming to obtain the conditioned medium. HSCs and hepatocytes were transfected with SIRT6 knockdown vector (siRNA-SIRT6) to estimate the impact of SP on the SIRT6-P2X7R/NLRP3 signaling pathway.
RESULTS: SP suppressed the HSCs extracellular matrix (ECM) deposition as well as pro-inflammatory cytokine levels induced by the medium of BMDMs or TGF-β. In addition, SP also significantly up-regulated SIRT6, inhibited P2X7R-NLRP3 inflammasome in HSCs and hepatocytes, and functioned as MDL-800 (a SIRT6 agonist). SP reduced the hepatocytes pyroptosis and further prevented the occurrence of inflammatory response in the liver. SP could inhibit the activation of BMDMs and impede IL-1β and IL-18 from entering extracellular regions. Moreover, deficiency of SIRT6 in HSCs or hepatocytes reduced SP's regulation of P2X7R suppression. For TAA-treated mice, SP mitigated histopathological changes, ECM accumulation, EMT process, and NETs formation in hepatic fibrosis.
CONCLUSIONS: Therefore, SP decreased inflammatory response via SIRT6-P2X7R/NLRP3 pathway and suppressed fibrillogenesis. These findings supported SP as the novel candidate to treat hepatic fibrosis.
Hydroxychloroquine (HCQ) and chloroquine (CQ) are foundational treatments for several systemic autoimmune rheumatic diseases, including systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). Concerns regarding the risk of cardiac arrhythmia and death have been raised, yet the burden of HCQ and CQ-related cardiac toxicities remains unclear. A systematic literature search was conducted in the MEDLINE and Embase databases for articles published between the earliest date and April 2023 reporting cardiac conduction abnormalities in patients with systemic autoimmune rheumatic diseases taking HCQ or CQ. Meta-analysis was performed to calculate the difference in mean corrected QT (QTc) interval and odds ratio of prolonged QTc interval in those taking HCQ or CQ versus not. Of 2673 unique records, 34 met the inclusion criteria, including 70,609 subjects. Thirty-three studies reported outcomes in HCQ and 9 in CQ. Five studies reported outcomes in RA, 11 in SLE, and 18 in populations with mixed rheumatic diseases. Eleven studies reported mean QTc and OR for prolonged QTc for meta-analysis, all reporting outcomes in HCQ. There was a significant increase in mean QTc (10.29 ms,  P  = 0.458) among HCQ users compared to non-HCQ users in patients with RA. There was no difference in mean QTc between HCQ and non-HCQ users in other systemic autoimmune rheumatic diseases. When rheumatic diseases were pooled, HCQ users were more likely to have prolonged QTc compared to non-HCQ users (odds ratio 1.57, 95% CI, 1.19, 2.08). The results of this study suggest that clinicians should be aware of potential adverse cardiac events of HCQ and consider QTc monitoring for patients on HCQ for the treatment of systemic autoimmune rheumatic diseases.
Although collagen is useful as a medicinal material, its use in humans involves the risks of allergy and zoonoses. Therefore, artificial collagens and the like are being studied as medicinal materials. However, typical artificial collagens cannot be considered completely sufficient, given their lack of physical strength, being denatured by heat, inability to be processed into a sheet, and the like, and thus being problematic in terms of practicality. In the present invention, a collagen-like peptide having a triple helical structure comprising triple strands of peptide chains including a plurality of cysteine (cys) residues is oxidized and cross-linked to prepare a polymerized peptide. This polymerized peptide may be processed into and used as a hydrogel and a thin-film sheet. In addition, by inserting a functional amino acid sequence present in biomacromolecules, particular physiological functions such as cell adhesiveness may be obtained. Further, the present invention provides: methods for preparing the polymerized peptide and the like; and uses thereof as compositions in cell cultures, wound coverings, regenerative medicinal materials, and research materials and the like by using the same.
During the control phase, patients meeting eligibility criteria will be enrolled for study data collection but there will be no attempt to influence delivery of care. The length of the control phase will differ at each hospital dependent on the sequence in which hospitals are randomly assigned to switch to the intervention phase. All hospitals contribute a minimum of 15 weeks of outcomes data prior to adopting the intervention.
FIELD: gynecology. SUBSTANCE: method consists in that estrogen or estrogen with progestin is administered every day without break in doses blocking folliculogenesis. At at least one month intervals, menstruation is stimulated by administering antiprogestin in doses efficient to reject accumulated endometrial tissue. Adequate pharmaceutical compositions and drug sets are provided. EFFECT: eliminated sudden uterine bleeding caused by small estrogen doses. 48 cl, 2 ex
OnabotulinumtoxinA (onabotA) is approved in the US for 12 therapeutic indications. Real-world data on onabotA multi-indication use are limited, often leading to delayed or reduced treatment. This study provides real-world evidence on the safety of onabotA when treating multiple indications concomitantly. SYNCHRONIZE was a multicenter, retrospective, chart-review study evaluating onabotA's safety for adults treated for ≥2 therapeutic indications within a 3-month period. The primary outcome was treatment-emergent adverse events (TEAEs) within 6 months post-treatment. A total of 279 patients were included. The most common concomitant indications treated were cervical dystonia and chronic migraine (43.4%). The average 3-month cumulative dose for multiple indications was 282.2 U. The treatment interval for multiple indications was ≤24 h for most patients (62.4%). Overall, 28.7% of patients reported ≥1 TEAE with no apparent trends in TEAEs and dose interval or cumulative dose. Reported TEAEs included UTI (5.7%), neck pain (5.0%), and headache (4.3%). No patient had a lack of effect according to clinical objective measurements. SYNCHRONIZE described the real-world safety of onabotA for patients treated concomitantly for ≥2 indications within a 3-month period. TEAEs were generally consistent with the known safety profiles of individual indications. No new safety signals were identified).
MRI SCAN 1 and MRI SCAN 2 must be completed no less than 2 calendar days (to ensure 24 hours for clearance of gadolinium) and no greater than 14 days apart, and both must be completed prior to new treatment initiation. The same MRI unit and configuration must be used for MRI SCAN 1 and MRI SCAN 2.
High risk \[metastatic, resected, incompletely resected, or unresected disease\] patients with high-grade, grossly resected primary tumor, with metastases are assigned to receive arm C: (adjuvant chemoradiotherapy). Patients receive ifosfamide IV; doxorubicin hydrochloride IV; beginning in week 4, patients also undergo a total of 31 fractions of radiotherapy.
Participants were administered hydrocodone ER tablets orally at dosages of 15, 30, 45, 60, or 90 mg every 12 hours at the dosage deemed successful for managing their pain during the titration period. During the 12-week, double-blind, placebo-controlled treatment period, participants randomly assigned to hydrocodone ER were administered tablets twice a day at the dosage deemed successful for managing their pain during the titration period.
In 2015, our team launched the Trauma Resilience and Recovery Program (TRRP) at the Medical University of South Carolina's Level I trauma center. TRRP is a stepped model of care that is designed to deliver education at the bedside about mental health recovery after traumatic injury as well as risk assessment and brief intervention for high-risk patients (Step 1), foster symptom self-monitoring and continued education via our automated text messaging system (Step 2), screen for PTSD and depression by chatbot or telephone 30 days post-injury (Step 3), and provide a referral and warm handoff to mental health services if needed (Step 4). The purpose of the proposed study is to examine the clinical and functional impact of TRRP over a period of 12 months. We will conduct a randomized controlled trial (RCT) with one-year follow up of TRRP vs. enhanced usual care (EUC) with 350 patients at The George Washington University (GWU) hospital, which serves a diverse population of \~2000 trauma center patients per year (15% penetrating mechanism). Trained, supervised interviewers blind to study condition will assess clinical and functional outcomes 3-, 6-, and 12-months post-baseline (Aim 1). Qualitative interviews will be conducted with ≥ 30 patients from underrepresented minority groups (i.e., African American, Latinx) as well as ≥ 20 victims of violent trauma (penetrating mechanism) to identify opportunities to strengthen the model to meet the diverse needs of these patients (Aim 2). GWU does not currently have an embedded mental health program in place, which will enable us to explore implementation determinants systematically (Aim 3).
The present application relates to a medical image processing apparatus and a medical image processing method. One of the problems to be solved by the embodiments disclosed in the present specification and the drawings is to easily grasp the type of blood vessel displayed on a polar graph. The medical image processing device according to an embodiment includes an acquisition unit, a generation unit, a first display control unit, a reception unit, a determination unit, and a second display control unit. The acquisition unit acquires a medical image related to the heart. The generation unit generates a polar graph representing functional information of the myocardium based on the medical image. The first display control unit superimposes a blood vessel image indicating a form of a blood vessel included in the heart on the polar graph and displays the superimposed image on a display. The receiving unit receives an operation for designating a blood vessel displayed on the polar graph. The determination section determines information associated with the blood vessel specified by the operation. A second display control unit displays information associated with the blood vessel on the display.
Primary open-angle glaucoma (POAG), the leading cause of irreversible blindness worldwide, disproportionately affects individuals of African ancestry. We conducted a genome-wide association study (GWAS) for POAG in 11,275 individuals of African ancestry (6,003 cases; 5,272 controls). We detected 46 risk loci associated with POAG at genome-wide significance. Replication and post-GWAS analyses, including functionally informed fine-mapping, multiple trait co-localization, and in silico validation, implicated two previously undescribed variants (rs1666698 mapping to DBF4P2; rs34957764 mapping to ROCK1P1) and one previously associated variant (rs11824032 mapping to ARHGEF12) as likely causal. For individuals of African ancestry, a polygenic risk score (PRS) for POAG from our mega-analysis (African ancestry individuals) outperformed a PRS from summary statistics of a much larger GWAS derived from European ancestry individuals. This study quantifies the genetic architecture similarities and differences between African and non-African ancestry populations for this blinding disease.
BACKGROUND: Kidney transplantation is the definitive treatment option for chronic kidney failure, offering improved quality of life and extended survival. Access to kidney transplantation is limited in the Sub-Saharan Africa (SSA) region, with only a few countries with established services. Tanzania started its program five years ago, for the sustainability of the program it is important to understand the outcome. Therefore, this study was conducted to determine the clinical outcomes and survival rates of kidney transplant recipients at Muhimbili National Hospital in Tanzania, in the absence of a national transplant registry, since the inception of the program.
METHODS: This was a retrospective study conducted among kidney transplant recipients from live donors at Muhimbili National Hospital (MNH) between November 2017 and February 2022. Analyses were performed to assess baseline characteristics, post-transplant complications, and patient and graft survival.
RESULTS: In our study of 68 kidney transplant recipients, the majority of recipients were male (63.2%) with a mean age of 45.8 years and under medical insurance (88.2%). The predominant cause of CKD was hypertension (58.2%) with recipients undergoing dialysis for a mean duration of 14.4 months, and basiliximab being the most commonly used induction medication (57.3%). The majority of donors were males (64.7%) and had first-degree relationships with recipients (76.5%). Haploid HLA mismatch was observed in 36.8% of cases. One-year patient and graft survival rates were 91.2% and 96.7%, respectively, with infection being the primary cause of death (n = 5), and more than half of deceased patients died with a functioning graft (n = 4).
CONCLUSION: Our study underscores favorable one-year patient and graft outcomes among kidney transplant recipients at Muhimbili National Hospital, Tanzania. However, challenges persist, notably with infections posing ongoing difficulties for this cohort.
To obtain up-to-date information about the treatment of overdose, a good resource is your certified Regional Poison Control Center. Telephone numbers of certified poison control centers are listed in the Physicians’ Desk Reference (PDR). In managing overdosage, consider the possibility of multiple drug overdoses, interaction among drugs and unusual drug kinetics in your patient. Overdoses of vinblastine sulfate have been reported rarely. The following is provided to serve as a guide should such an overdose be encountered. 

Supportive care should include the following: (1) prevention of side effects that result from the syndrome of inappropriate secretion of antidiuretic hormone (this would include restriction of the volume of daily fluid intake to that of the urine output plus insensible loss and perhaps the administration of a diuretic affecting the function of the loop of Henle and the distal tubule); (2) administration of an anticonvulsant; (3) prevention of ileus: (4) monitoring the cardiovascular system; and (5) determining daily blood counts for guidance in transfusion requirements and assessing the risk of infection. The major effect of excessive doses of vinblastine sulfate will be myelosuppression, which may be life-threatening. There is no information regarding the effectiveness of dialysis nor of cholestyramine for the treatment of overdosage. 

Vinblastine sulfate in the dry state is irregularly and unpredictably absorbed from the gastrointestinal tract following oral administration. Absorption of the solution has not been studied. If vinblastine is swallowed, activated charcoal in a water slurry may be given by mouth along with a cathartic. The use of cholestyramine in this situation has not been reported. 

Symptoms of overdose will appear when greater-than-recommended doses are given. Any dose of vinblastine sulfate that results in elimination of platelets and neutrophils from blood and marrow and their precursors from marrow should be considered life-threatening. The exact dose that will do this in all patients is unknown. Overdoses occurring during prolonged consecutive-day infusions may be more toxic than the same total dose given by rapid intravenous injection. The intravenous median lethal dose in mice is 10 mg/kg body weight; in rats, it is 2.9 mg/kg. The oral median lethal dose in rats is 7 mg/kg. 

Protect the patient’s airway and support ventilation and perfusion. Meticulously monitor and maintain, within acceptable limits, the patient’s vital signs, blood gases, serum electrolytes, etc. Absorption of drugs from the gastrointestinal tract may be decreased by giving activated charcoal, which, in many cases, is more effective than emesis or lavage; consider charcoal instead of or in addition to gastric emptying if the drug has been swallowed. Repeated doses of charcoal over time may hasten elimination of some drugs that have been absorbed. Safeguard the patient’s airway when employing gastric emptying or charcoal.
Delta-9-tetrahydrocannabinol (THC) 5 milligrams (mg) in gummy form. One time, two gummies will be ingested prior to an exercise bout.