anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Depression represents one of the leading causes of disability due to illness worldwide. Previous studies have demonstrated the significant heterogeneity of the diagnosis of depression, making it necessary to develop new diagnostic approaches. Network analysis is a perspective that considers symptoms as constituents of the psychiatric disorder itself. The objective was to determine the structure of depressive symptoms using the CES-D and ZDS depression scales.
METHODS: Cross-sectional study of secondary analysis of 194 patients using the CES-D and ZDS scales. Correlation matrices and regularised partial correlation networks were constructed from the database. Centrality measures were estimated, and a network stability analysis was performed.
RESULTS: On the CES-D scale, the most central item was "Sad"; while on the ZDS scale, the most central items were "Sad" and "Live". On the CES-D scale, the connection between "Enjoy" and "Happy" was the strongest. On the ZDS scale, the strongest connection was between the items "Live" with "Useful". The item "Morning" was the least connected on the ZDS.
CONCLUSIONS: The most central symptom from the CES-D scale was sadness, while from the ZDS scale, was sadness and anhedonia.
Standard care (SC) - participants receive standard care (diet, exercise \& behaviour modification therapy) as part of the multicomponent weight management intervention within the tier 3 weight management service. Practitioners will rely on standard predictive equations to provide dietary advice and intervention.
Transcranial magnetic stimulation (TMS) is a noninvasive (and relatively painless) brain stimulation technology that can focally stimulate the brain of an awake individual.The brain stimulation techniques could theoretically improve the efficacy of smoking cessation. Treatment was standardized at 100% magnetic field intensity relative to the participant's resting MT, at 10 pulses per second (10 Hz) for 5 seconds, with an intertrain interval of 10 seconds. Treatment session lasted for 15 minutes with 3000 pulses.
PURPOSE:To obtain the hair growth-stimulating factor having an action for reinforcing the interaction of hair-matrix cells important for the growth of hair with hair papilla cells to activate the multiplication of the hair matrix cells. CONSTITUTION:This hair growth-stimulating factor has the physicochemical properties and physiological activities (a)-(c) as show below, and the hair growth- stimulating agent contains the same. (a) The mol.wt. measured by an electrophoresis method using a SDS-polyacrylamide gel is approximately 13,200. (b) The hair growth-stimulating factor has the stable activity in a pH range of 3.0-9.0, is stable under a reducing treatment (5mM dithionthreilol, 20 deg.C), but loses the activity by a thermal treatment (65 deg.C, 30 min). (c) The hair growth-stimulating factor has an action for reinforcing the interaction of hair-matrix cells with hair papilla cells to activate the multiplication of the hair matrix cells.
Cancer cells re-program normal lung endothelial cells (EC) into tumor-associated endothelial cells (TEC) that form leaky vessels supporting carcinogenesis. Transcriptional regulators that control the reprogramming of EC into TEC are poorly understood. We identified Forkhead box F1 (FOXF1) as a critical regulator of EC-to-TEC transition. FOXF1 was highly expressed in normal lung vasculature but was decreased in TEC within non-small cell lung cancers (NSCLC). Low FOXF1 correlated with poor overall survival of NSCLC patients. In mice, endothelial-specific deletion of FOXF1 decreased pericyte coverage, increased vessel permeability and hypoxia, and promoted lung tumor growth and metastasis. Endothelial-specific overexpression of FOXF1 normalized tumor vessels and inhibited the progression of lung cancer. FOXF1 deficiency decreased Wnt/β-catenin signaling in TECs through direct transcriptional activation of Fzd4. Restoring FZD4 expression in FOXF1-deficient TECs through endothelial-specific nanoparticle delivery of Fzd4 cDNA rescued Wnt/β-catenin signaling in TECs, normalized tumor vessels and inhibited the progression of lung cancer. Altogether, FOXF1 increases tumor vessel stability, and inhibits lung cancer progression by stimulating FZD4/Wnt/β-catenin signaling in TECs. Nanoparticle delivery of FZD4 cDNA has promise for future therapies in NSCLC.
The current invention relates to encapsulation methods comprising alginate-based microencapsulation for the immune-protection and long-term functioning of biological material or therapeutics. The biological material or the therapeutics are encompassed by a membrane formed by jellifying an alginate polymer. Specifically, although by no means exclusively, the encapsulation system is intended for use in allo-or xenotransplantation. The membrane provides for a protective barrier of the encapsulated material, ensuring the longevity and preventing unwanted influences from outside the barrier, such as inflammatory reactions or immune-responses. The invention is furthermore directed to methods of producing and providing the encapsulated products for use in cell therapies. The therapeutic products obtained by the encapsulation method may provide a method for ameliorating of treating a range of conditions.
Cohort 5 is limited to patients clinically diagnosed with Vitiligo. Patients in this cohort will receive the universal ClinROs and PROs (i.e. not disease specific) as well as additional VL-specific measures throughout the length of the study.
Prediabetes is part of a continuum of progressive dysglycemia that is identified with the presence of hyperglycemia resulting from the destruction or dysfunction of β cells that progresses until plasma glucose concentrations are in the range of diabetes mellitus, by which time the condition has already been detected. presence of organ damage that can no longer be fully reversed and subsequently results in increased disability, morbidity and mortality for families and the high cost of treatment for national healthcare systems. The treatment established for the prevention of diabetes mellitus 2 from stages identifiable through the diagnosis of prediabetes focuses on promoting behavioral changes for the adoption of a healthy diet and increased physical activity with the aim of producing weight reduction with consequent remission of the hyperglycemic state. Although effective behavioral programs have been created for this purpose, the best known being the Diabetes Prevention Program (DPP) in the United States and which is part of its national care strategy, similar care has been carried out in low- and middle-income countries with limited scope because it only focuses on small research studies. The barriers to the implementation of this type of care programs are usually lack of financial resources on the part of health institutions, difficulty in adapting established programs to the specific sociocultural characteristics of each population, lack of access to these programs either due to lack of of time or difficulties in attending due to distance on the part of the participants, among others. Weight loss through changes in dietary patterns and increased physical activity has been shown to prevent or delay the progression of prediabetes to diabetes mellitus 2. The PreCPro program is a care initiative developed by the public health services of primary care of the Government of Mexico City based on the pillars (diet and physical activity) recommended by national and international diabetes mellitus prevention guidelines. The target population of the PreCPro program is made up of patients with prediabetes without advanced diseases, who receive regular care in public primary care services in Mexico City.
For treatment group participants, they will then have weekly Common Elements Treatment Approach (CETA) counseling sessions with a counselor lasting no more than 1.5 hours per session, and a total of approximately 10-12 sessions. They will then repeat the assessment instrument after their last session, as well as 6 months after finishing treatment, and these meetings will again last no more than 1.5 hours. All total, it is expected that treatment group participants will have 13 meetings with a study team member or counselor over the course of their participation.
Participants assigned to this group will receive the Weight Maintenance Education intervention. They will meet every other week during the maintenance phase of the study for a total of 16 sessions over 8 months. During the visit, participants will participate in a series of interactive workshops within child and parent groups to learn general information about healthy eating and physical activity.
PURPOSE: Myopia, especially high myopia (HM), represents a widespread visual impairment with a globally escalating prevalence. This study aimed to elucidate the genetic foundations associated with early-onset HM (eoHM) while delineating the genetic landscape specific to Shaanxi province, China.
METHODS: A comprehensive analysis of whole-exome sequencing was conducted involving 26 familial trios displaying eoHM. An exacting filtration protocol identified potential candidate mutations within acknowledged myopia-related genes and susceptibility loci. Subsequently, computational methodologies were employed for functional annotations and pathogenicity assessments.
RESULTS: Our investigation identified 7 genes and 10 variants associated with HM across 7 families, including a novel mutation in the ARR3 gene (c.139C>T, p.Arg47*) and two mutations in the P3H2 gene (c.1865T>C, p.Phe622Ser and c.212T>C, p.Leu71Pro). Pathogenic mutations were found in syndromic myopia genes, notably encompassing VPS13B, TRPM1, RPGR, NYX and RP2. Additionally, a thorough comparison of previously reported causative genes of syndromic myopia and myopia risk genes with the negative sequencing results pinpointed various types of mutations within risk genes.
CONCLUSIONS: This investigation into eoHM within Shaanxi province adds to the current understanding of myopic genetic factors. Our results warrant further functional validation and ocular examinations, yet they provide foundational insights for future genetic research and therapeutic innovations in HM.
Obesity and obesity-related illness have become an increasingly prevalent problem and there is a critical need to combat this by reducing sugar, salt, and fat consumption. Due to this concern, the food industry has been developing salt-reduced foods, however, these products need to maintain their sensory appeal and flavors, which has proven to be a challenge. Grape pomace (GP), the solids left after pressing grapes for winemaking and consisting of grape seeds and skins, has been proposed as an environmentally friendly solution that can enhance the acceptability of salt-reduced food products. However, GP is associated with a large number of flavor compounds. As such, the objective of this research is to investigate the acceptability of GP addition in salt-reduced foods. Two trials were conducted using hedonic scales and temporal check-all-that-apply (TCATA) to evaluate tomato soup (n = 88) and vegetable juice (n = 99). Each trial included a control and sample containing grape pomace. The addition of the GP decreased the consumers' overall liking and the liking of the flavor, as well as increasing consumers' perception of saltiness intensity. The samples made with GP were associated with bitterness, sourness, and wine flavor during the TCATA evaluations. The study identified that GP increased saltiness perception, however, it also adds other flavors to the food product, which decreased the acceptability of the food items. PRACTICAL APPLICATION: There is a consumer demand to create salt-reduced foods that do not have altered sensory properties. Furthermore, consumers are interested in sustainable and environmentally friendly ingredients. Grape pomace is a byproduct of the wine industry and has been proposed as an ingredient that can increase the saltiness perception of food products. Grape pomace was added to tomato soup and vegetable juice to evaluate its effect on consumer acceptability and saltiness perception. The grape pomace did increase saltiness perception, but also added bitterness, sourness, and wine flavor to the food products.
Polygenic scores (PGS) enable the prediction of genetic predisposition for a wide range of traits and diseases by calculating the weighted sum of allele dosages for genetic variants associated with the trait or disease in question. Present approaches for calculating PGS from genotypes are often inefficient and labor-intensive, limiting transferability into clinical applications. Here, we present 'Imputation Server PGS', an extension of the Michigan Imputation Server designed to automate a standardized calculation of polygenic scores based on imputed genotypes. This extends the widely used Michigan Imputation Server with new functionality, bringing the simplicity and efficiency of modern imputation to the PGS field. The service currently supports over 4489 published polygenic scores from publicly available repositories and provides extensive quality control, including ancestry estimation to report population stratification. An interactive report empowers users to screen and compare thousands of scores in a fast and intuitive way. Imputation Server PGS provides a user-friendly web service, facilitating the application of polygenic scores to a wide range of genetic studies and is freely available at https://imputationserver.sph.umich.edu.
Although advances in the management of bulbar dysfunction in ALS have been disappointing, recent interest has surfaced regarding the therapeutic potential of a pharmaceutical agent, Nuedexta (dextromethorphan HBr and quinidine sulfate), for the treatment of bulbar symptomology in individuals with ALS. Although Nuedexta received approval from the Food and Drug Administration (FDA) to target symptoms of pseudobulbar affect (PBA) in ALS; anecdotal reports of improvements in speech, salivation or swallowing were reported from Neurologists treating ALS individuals who were administered Nuedexta. Subsequently, a Phase II clinical trial was conducted that reported improvements in speech, swallowing and salivation following 30-days of Nuedexta treatment. One serious limitation of this study, however, is the fact that the primary outcome employed was a perceptual patient-report scale (PRO) (Center for Neurological Study Bulbar Function Scale, CNS-BFS), with no objective physiologic outcomes to confirm actual change in bulbar physiology. The absence of any objective clinical physiologic outcomes is particularly important when examining effects of Nuedexta, given that it contains selective serotonin reuptake inhibitors (SSRIs), or serotonergic antidepressants, that can impact the regulation of emotional expression, feelings of wellbeing and modulation of depression (all known to impact the response an individual will provide on a PRO measure). Furthermore, findings based on PRO's must be validated with studies that utilize objective physiologic outcomes of speech and swallowing function. Great excitement exists regarding the potential impact of Nuedexta on bulbar function in ALS with many neurologists prescribing Nuedexta to treat these symptoms in ALS patients. To date, however; no data exists to examine and determine the physiologic impact of Nuedexta on speech or swallowing physiology. These data are needed in order to validate the initial patient-reported outcomes of the Phase II clinical trial and to provide evidence-based guidance to the management of bulbar dysfunction in ALS.
Device: g-Cath EZ™ Suture Anchor Delivery Catheter This is a multicenter, un-blinded, open label, pivotal supplemental study to G130163 intended to evaluate the safety and efficacy of treating previous sham subjects in the Essential pivotal trial (IDE#G130163) with the active treatment (the placement of g-Cath EZ suture anchors along with diet and exercise). Compliant sham subjects (those who attended all primary IDE follow-up visits AND who continue to meet eligibility criteria as described in this protocol) will be offered this active treatment after their 12 month unblinding visit in the Essential pivotal trial.
Macro circulatory parameters such as cardiac output, mean arterial pressure and arterial oxygen saturation are used to monitor the hemodynamic function and tissue perfusion in surgical patients. Though none of the methods are directly monitoring changes in the metabolism of the tissue. Arterial blood gas analysis is used as the golden standard for the detection of metabolic disturbances before, during and after surgery. Disadvantages of the method are 1) the fact that the technique is invasive to the patient, 2) that the method measures the "total gas" (each tissue's contribution to the blood gas in the total circulating blood) and 3) that the methods only provide a snapshot of the patient's blood gas status. Transcutaneous monitoring can be used as a continuous monitoring of the underlying tissue's carbon dioxide and oxygen levels in patients. The method is already used in neonates as a surrogate for the arterial blood gas analysis. Reduced tissue oxygenation due to inadequate perfusion, will initiate an anaerobic tissue metabolism resulting in low oxygen levels and high carbon dioxide levels. The transcutaneous monitoring can therefore potentially be used to detect tissue hypoxia and become a direct measurement of the underlying tissue metabolism.
Infertility is a growing issue for many couples all over the world. Nowadays, Assisted reproductive technology is widely used to treat couples affected by infertility, but, the success rate is still very low. Recurrent implantation failure is an important cause of repeated IVF failure. In addition to the embryo quality, a functioning and receptive endometrium is crucial for embryo implantation. There is a growing amount of evidence shows that uterine perfusion playing an important part in regulating endometrial receptivity and in successful pregnancy.

Recently, transvaginal ultrasonography is often used to examine endometrial thickness, pattern and blood flow status to predict uterine receptivity. Some studies have demonstrated that uterine artery blood flow resistance in RM (Recurrent miscarriage) patients is significantly higher than in normal fertile patients. It has been postulated that abnormal uterine perfusion could be related to the reproductive failure, enhancing the uterine perfusion may improve the successful pregnancy. In accordance with this hypothesis, some therapeutic approaches including low dose aspirin (LDA), nitric oxide donor, low molecular weight heparin, sildenafil are applying in clinic. Low molecular weight heparin (LMWH) is derived from unfractionated heparin. It also has anticoagulation or the antithrombin effect. Aspirin has analgesic, antipyretic, and anti-inflammatory properties. Initially, aspirin and low molecular weight heparin have been used either as single agents or in combination to treat patients with recurrent miscarriage, diagnosed with antiphospholipid syndrome. The treatment confers a significant benefit in live births rate. Furthermore, various studies have shown that thrombophilia are more common in women with RIF compared with healthy fertile controls. In these women, heparin treatment could potentially enhance the implantation process, and may finally improve the live birth rate. The aim of the study is to investigate whether Low Dose Aspirin and Low Molecular Weight Heparin could increase the uterine perfusion, and finally improve the implantation and pregnancy rates in patients with unexplained recurrent implantation failure.
Participants will undergo dorsal spanning bridge plate fixation per standard technique. Patients in the experimental group will return to the operative room for removal of the bridge plate at Week 6-8. Patients will begin the standardized postoperative rehabilitation protocol immediately following bridge plate removal on Week 6-8.
The importance of optimizing the levels of sedation in critical care has been increasingly recognized. Many intensive care experts are focusing on maintaining a targeted ''ideal'' sedation level according to the individual patient's condition to avoid adverse events such as prolonged mechanical ventilation, respiratory depression, pneumonia, delirium, psychological problems, and increased treatment costs resulting from over sedation. Dexmedetomidine is a selective alpha-2-adrenoceptor agonist. It exerts both sedative and analgesic effects via mechanisms different from other sedatives such as midazolam and propofol, and provides sedation characterized by prompt response to stimuli with no respiratory depression. The investigators aim to compare dexmedetomidine with propofol for sedation \>24h in poly traumatized mechanically ventilated patients. The investigators will perform a prospective, single center trial to investigate the safety and efficacy of dexmedetomidine for long-term sedation in poly traumatized mechanically ventilated ICU patients, in comparison with propofol.
OBJECTIVE: Strategies for cancer therapy involve radiation therapy (RT), which accounts for about 40% of all cancer treatment types. As to current chemotherapeutics, cancer cells also develop resistance that remains a clinical problem, such as disease recurrence. Recent studies focused on understanding the molecular mechanisms of radiation-induced cell death. Conventional RT aims at treatment with a single fraction per day of 8-30 Gy per fraction. Radiotherapy increases intracellular ceramide levels that trigger cell death. Additionally, increasing intracellular ceramide by radiation may restore therapeutic sensitivity to cancer treatments. Drugs that inhibit ceramide-metabolizing enzymes like ceramidases are expected to be radiotherapy sensitizers.
MATERIALS AND METHODS: In this research, we investigated the proapoptotic effects of SRS alone and in combination with ceranib-2, a ceramidase inhibitor in human breast adenocarcinoma cells. The molecular mechanism of action of RT and ceranib-2 was investigated on MCF-7 cells exposed to 13 µM ceranib-2 for 24 hours following 20 Gy radiation using MTT, radiotherapy, and annexin-V analyses.
RESULTS: Results indicated that the dose of 20 Gy radiation induces apoptosis on human breast cancer cells with and without co-treatment with ceranib-2 by causing cytotoxicity in the cells. Based on the results of ceranib-2 exposure, it can be concluded that the mechanism of action may rely on an increase of intracellular ceramides, also called apoptotic lipids.
CONCLUSIONS: The study results suggest that co-treatment of human breast adenocarcinoma cells with a ceramidase inhibitor, ceranib-2, and a high dose of radiation of 20 Gy exerted cytotoxicity and apoptosis and might be a solid, potent alternative to current therapy strategies.
Oligo saccharides obtained from heparin comprising heparinic constituents having a molecular weight comprised between 2000 and 50000. These oligo saccharides have a high affinity for AT (III) and a high YIN-WESSLER titre. The ratio of the YIN-WESSLER's titre thereof to the USP titre thereof is at least 30. They are comprised of saccharidic chaines containing not more than eight saccharidic patterns. They have a characteristic signal in the region C-2 of the residue N-sulfate-glucosamin. They exhibit an antithrombotic activity and therefore are appropriate to be used as antithrombotic medicaments.