anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Methylglyoxal (MGO) is a potent precursor of glycative stress that leads to oxidative stress and muscle atrophy in diabetes. Spatheliachromen (FPATM-20), derived from Ficus pumila var. awkeotsang, exhibited potential antioxidant activity.
PURPOSE: This study aimed to evaluate the potential impact and underlying mechanisms of FPATM-20 on MGO-induced myotube atrophy and mitochondrial dysfunction in mouse skeletal C2C12 myotubes.
METHODS: Atrophic and antioxidant factors were evaluated using immunofluorescence, enzyme-linked immunosorbent assay, and western blotting. Mitochondrial function was assessed using the ATP assay and Seahorse Cell Mito Stress Test. The glycogen content was determined using periodic acid-Schiff staining. Molecular docking was performed to determine the interaction between FPATM-20 and Keap1.
RESULTS: In myotubes treated with MGO, FPATM-20 activated the Nrf2 pathway, reduced ROS levels, enhanced antioxidant defense, and increased glycogen content. FPATM-20 improved myotube viability and size, upregulated myosin heavy chain (MyHC) expression, modulated ubiquitin-proteasome molecules (nuclear FoxO3a, atrogin-1, MuRF-1, and p62/SQSTM1), and inhibited apoptosis (Bax/Bcl-2 ratio and cleaved caspase 3). Moreover, FPATM-20 restored mitochondrial function, including mitochondrial membrane potential, mitochondrial oxygen consumption rate, and mitochondrial biogenesis pathway (nuclear PGC-1α/TFAM/FNDC5). The inhibition of Nrf2 with ML385 reversed the effects of FPATM-20 on MGO. Furthermore, molecular docking confirmed the binding of FPATM-20 to Keap1, a suppressor of Nrf2, showing the crucial role of Nrf2 in protective effects.
CONCLUSIONS: FPATM-20 protects myotubes from MGO toxicity by activating the Nrf2 antioxidant defense, reducing protein degradation and apoptosis, and enhancing mitochondrial function. Thus, FPATM-20 may be a novel agent for preventing skeletal muscle atrophy.
Buyang Huanwu Decoction (BHD) has been effective in treating ischemic stroke (IS). However, its mechanism of action remains unclear. The study intended to explore the potential mechanism of BHD against IS using systems pharmacology, proteomics, and animal experiments. The active components of BHD were identified from UPLC-Q-TOF-MS and literature mining. Systems pharmacology and proteomics were employed to investigate the underlying mechanism of BHD against IS. The AutoDock tool was used for molecular docking. A middle cerebral artery occlusion (MCAO) model rat was utilized to explore the therapeutic benefits of BHD. The rats were divided into sham, model, BHD (5, 10, 20 g/kg, ig) groups. The neurological scores, pathological section characteristics, brain infarct volumes, inflammatory cytokines, and signaling pathways were investigated in vivo experiments. The results of systems pharmacology showed that 13 active compounds and 112 common targets were screened in BHD. The docking results suggested that the active compounds in BHD had a high affinity for the key targets. In vivo experiments demonstrated that BHD exhibited neuroprotective benefits by lowering the neurological score, the volume of the cerebral infarct, the release of inflammatory cytokines, and reducing neuroinflammatory damage in MCAO rats. Furthermore, BHD decreased TNF-α and CD38 levels while increasing ATP2B2, PDE1A, CaMK4, p-PI3K, and p-AKT. Combined with systems pharmacology and proteomic studies, we confirmed that PI3K-Akt and calcium signaling pathways are the key mechanisms for BHD against IS. Furthermore, this study demonstrated the feasibility of combining proteomics with systems pharmacology to study the mechanism of herbal medicine.
BACKGROUND: Relaxation and distraction provided by virtual reality presentations might be analgesic and reduce the need for opioid analgesia. We tested the hypothesis that a virtual reality program (AppliedVR) decreases acute postoperative pain and opioid requirements in patients recovering from hip arthroplasty. We also evaluated whether virtual reality distraction improves patient mobility and reduces the need for antiemetics.
METHODS: We evaluated 106 adults who were recovering from elective primary total hip arthroplasty. Participating patients were randomized to 2- to 8-minute-long 3-dimensional immersive virtual reality relaxation and distraction video presentations (eg, guided breathing exercises, games, mindfulness) or to 2-dimensional presentations of nature short films (eg, forest wildlife) with neutral music that was chosen to be neither overly relaxing nor distracting, presented through identical headsets. Our primary outcome was pain after virtual reality or sham video presentations, adjusted for pretreatment scores. Secondary outcomes included total opioid consumption, pain scores obtained per routine by nurse staff, perception of video system usability, and pain 1 week after hospital discharge.
RESULTS: Fifty-two patients were randomized to virtual reality distraction and relaxation, and 54 were assigned to 2-dimensional sham presentations. Virtual reality presentations were not found to affect pain scores before and after presentations, with an estimated difference in means (virtual reality minus sham video) of -0.1 points (95% confidence interval [CI], -0.5 to 0.2; P = .391) on a 0 to 10 scale, with 10 being the worst. The mean (standard error [SE]) after-intervention pain score was estimated to be 3.4 (0.3) in the virtual reality group and 3.5 (0.2) in the reference group. Virtual reality treatment was not found to affect postoperative opioid consumption in morphine milligram equivalents, with an estimated ratio of geometric means (virtual reality/sham video) of 1.2 (95% CI, 0.6-2.1; P = .608). Virtual reality presentations were not found to reduce pain scores collected every 4 hours by nursing staff, with an estimated difference in means of 0.1 points (95% CI, -0.9 to 0.7; P = .768).
CONCLUSIONS: We did not observe statistically significant or clinically meaningful reductions in average pain scores or opioid consumption. As used in our trial, virtual reality did not reduce acute postoperative pain.
A Randomized Clinical Trial will be conducted at Al Syed Touqeer Altaf Surgical Hospital through a convenience sampling technique on 26 patients, which will be allocated using computer-generated randomization into two groups. Group A will be treated with agility and perturbation training techniques in addition to the same routine physical therapy as Group B, and Group B will receive only routine physical therapy. Outcome measures will be conducted through NPRS, WOMAC, SF-36, and KOS-ADLs questionnaires. All the outcome measures will be assessed pre and post-treatment, and the assessor will be blind. Frequency of the treatment will be 3 sessions per week for 4 weeks. Data will be analyzed using SPSS software version 25.
The Polish national rower team athletes, 13 males (ages 27,0±4,2 years), were randomly divided into two groups: 1) The hypoxic group (H) included 8 rowers participating in sports training and the LH-TL method, hypoxic rooms (FiO2=14.5%, corresponds to an altitude of 3000 meters). 2) The control group (C) presented 5 rowers participating only in sports training and living in normoxic rooms, at the same sports camp. Rowers were observed during the preparatory period. The hypoxic group lived and slept in hypoxic rooms, for at least 8-14 hours per day. During the camp, all rowers followed the same training schedule and diet.All participants' saturation and heart rate were measured daily, morning and evening, throughout the camp period. Venous blood samples were taken four times, at the beginning of the camp (Baseline), after 5 days, after 12 days, and after 18 days of the camp. Body composition parameters such as body mass index, body fat, and free fat mass were estimated using the bioelectrical impedance method of an analyzer Tanita BC 418 (Japan). Data analysis was performed using Statistica. The response to hypoxia is very individual. Depending on many aspects, such as the type of training, duration, intensity, or hypoxic stimulus, hypoxia affects the athlete in various ways. The results of this study have shown that the blood parameters did not increase significantly in the hypoxic group compared to the control group. However, reticulocytes, immature red blood cells, have shown significant differences after 18-d LH-TL between groups. Further research should be carried out to investigate an optimal hypoxic dose and time, which will raise EPO, VEGF, and morphology variables.
BCR::ABL1-independent pathways contribute to primary resistance to tyrosine kinase inhibitor (TKI) treatment in chronic myeloid leukemia (CML) and play a role in leukemic stem cell persistence. Here, we perform ex vivo drug screening of CML CD34+ leukemic stem/progenitor cells using 100 single drugs and TKI-drug combinations and identify sensitivities to Wee1, MDM2, and BCL2 inhibitors. These agents effectively inhibit primitive CD34+CD38- CML cells and demonstrate potent synergies when combined with TKIs. Flow-cytometry-based drug screening identifies mepacrine to induce differentiation of CD34+CD38- cells. We employ genome-wide CRISPR-Cas9 screening for six drugs, and mediator complex, apoptosis, and erythroid-lineage-related genes are identified as key resistance hits for TKIs, whereas the Wee1 inhibitor AZD1775 and mepacrine exhibit distinct resistance profiles. KCTD5, a consistent TKI-resistance-conferring gene, is found to mediate TKI-induced BCR::ABL1 ubiquitination. In summary, we delineate potential mechanisms for primary TKI resistance and non-BCR::ABL1-targeting drugs, offering insights for optimizing CML treatment.
Most genome-wide association studies (GWAS) of major depression (MD) have been conducted in samples of European ancestry. Here we report a multi-ancestry GWAS of MD, adding data from 21 cohorts with 88,316 MD cases and 902,757 controls to previously reported data. This analysis used a range of measures to define MD and included samples of African (36% of effective sample size), East Asian (26%) and South Asian (6%) ancestry and Hispanic/Latin American participants (32%). The multi-ancestry GWAS identified 53 significantly associated novel loci. For loci from GWAS in European ancestry samples, fewer than expected were transferable to other ancestry groups. Fine mapping benefited from additional sample diversity. A transcriptome-wide association study identified 205 significantly associated novel genes. These findings suggest that, for MD, increasing ancestral and global diversity in genetic studies may be particularly important to ensure discovery of core genes and inform about transferability of findings.
Youth and caregivers randomized to the VIP-only condition will complete a baseline assessment prior to randomization and then be enrolled in the Violence Intervention Program (VIP). VIP is the standard clinical service offered to assault injured patients treated in the CHOP ED. Participants in this arm will also complete follow-up assessments approximately 4 and 10 months following the ED visit.
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. 

The data described below reflect exposure to Tolak Cream in 397 subjects with actinic keratosis in vehicle-controlled trials. The population ranged in age from 33 to 94 years, was 80% male, and almost all were Caucasian. Most subjects were treated with Tolak Cream once daily for 4 weeks. Throughout the 4-week treatment and the 4-week post-treatment periods, the trials specifically monitored for adverse reactions related to tolerability, including erythema, scaling/dryness, edema, crusting, erosions, stinging/burning, and pruritus. 

The number and percentage of subjects with each of these monitored adverse reactions at one or more post-baseline visit(s) during the clinical trials are shown in Table 1. 

In these clinical trials, the intensity of the adverse reactions in subjects using Tolak Cream generally increased over the 4-week treatment period, usually reaching maximal levels at 4 weeks of treatment and then diminishing to baseline levels within 4 weeks after cessation of treatment. 

In Trials 1 and 2, 11% of Tolak Cream-treated and 3% of vehicle-treated subjects discontinued treatment because of adverse reactions. Of these subjects, the majority had adverse reactions at the application site. Eye swelling, leading to discontinuation, occurred in one subject with Tolak Cream use.
This procedure is transvaginal mesh implantation surgery for POP patients. Self-cut mesh procedure is an economic pelvic reconstructive surgical operation with use of specially designed puncture needles and self-cut mesh, which mainly provide anterior and apical compartments support, with posterior compartment reinforced by bridge technique repair. The mesh pieces used in this surgery was cut from a single piece of mesh material(TiLOOP 10\*15cm) which is much cheaper and readily available. Patients could have transvaginal hysterectomy concomitantly.
This document provides methods and materials for assessing and/or treating mammals ( e.g. , humans) having mesothelioma ( e.g. , mesothelioma with a high junction burden). For example, methods and materials that can be used to determine whether or not a mammal having mesothelioma is likely to respond to a particular cancer treatment ( e.g. , immunotherapy with one or more immune checkpoint inhibitors) are provided. Methods and materials for treating a mammal ( e.g. , a human) having mesothelioma ( e.g. , mesothelioma with a high junction burden) where the treatment is selected based, at least in part, on whether or not the mammal is likely to respond to a particular cancer treatment ( e.g. , immunotherapy with one or more immune checkpoint inhibitors) also are provided.
PURPOSE: To prepare an adsorptive preparation having increased bioavailability having improved absorbability by allowing a cross-linked polyvinylpyrroridone to adsorb a mixture of a specific steroid and polyvnylpyrroeridone. CONSTITUTION: This adsorptive preparation is obtained by allowing 0.20-20 pts.wt., preferably 0.2-10 pts.wt. cross-linked polyvinylpyrroridone to adsorb 1 pt.wt. mixture comprising 1 pt.wt. compound of formula I [R is H or Br; R1 is H or SO2 OM (M is H or Na), a group of formula II (R2 and R3 are each a 1-14C alkyl), a group of formulas III or IV; a broken line shows optional double bond; H at 5-position is α-configuration, β-configuration or a mixture thereof], especially dehydroepiandrosterone or 16-bromoepiandrosterone and 0.1-10 pts.wt., preferably 0.1-2 pts.wt. polyvinylpyrroridone. The preparation is obtained by dissolving the steroid and the polyvinylpyrroridone in a common solvent, mixing the obtained solution with the cross-linked polyvinylpyrroridone and thereafter removing the solvent therefrom.
Accurate identification of patient populations is an essential component of clinical research, especially for medical conditions such as chronic cough that are inconsistently defined and diagnosed. We aimed to develop and compare machine learning models to identify chronic cough from medical and pharmacy claims data. In this retrospective observational study, we compared 3 machine learning algorithms based on XG Boost, logistic regression, and neural network approaches using a large claims and electronic health record database. Of the 327,423 patients who met the study criteria, 4,818 had chronic cough based on linked claims-electronic health record data. The XG Boost model showed the best performance, achieving a Receiver-Operator Characteristic Area Under the Curve (ROC-AUC) of 0.916. We selected a cutoff that favors a high positive predictive value (PPV) to minimize false positives, resulting in a sensitivity, specificity, PPV, and negative predictive value of 18.0%, 99.6%, 38.7%, and 98.8%, respectively on the held-out testing set (n = 82,262). Logistic regression and neural network models achieved slightly lower ROC-AUCs of 0.907 and 0.838, respectively. The XG Boost and logistic regression models maintained their robust performance in subgroups of individuals with higher rates of chronic cough. Machine learning algorithms are one way of identifying conditions that are not coded in medical records, and can help identify individuals with chronic cough from claims data with a high degree of classification value.
The invention provides Chinese medicinal (honeysuckle, baikal skullcap root and forsythia) toothpaste and a preparation method thereof. Each 100 grams of Chinese medicinal toothpaste contains 0.03 to 10 grams of honeysuckle extract, 0.03 to 10 grams of baikal skullcap root extract and 0.03 to 10 grams of weeping forsythia extract. The Chinese medicinal toothpaste has strong anti-inflammatory, antibacterial, anti-virus, immunity regulating, free radical clearing and anti-oxidation effects. The baikal skullcap root can inhibit caries bacteria, can effectively degrade bacterial endotoxin, and can be used for preventing and treating peridentitis; and the honeysuckle has antibacterial effect of different degree on most pathogenic bacteria, and the use of the honeysuckle for local medication is an effective means for preventing and treating oral diseases. The baikal skullcap root, the honeysuckle and the forsythia have the effects of clearing heat, detoxifying and dispelling wind and heat from the body; and the three Chinese medicinal extracts used together have synergistic effect, and can effectively inhibit the propagation of bacteria which generate peculiar smell in the oral cavity. Oral bacterial sensitivity test proves that the Chinese medicinal toothpaste has obvious effect of inhibiting related pathogenic bacteria in bacterial plaque of the gingival part.
AIM: This study examines whether changes in physical activity (PA) during the first year after the Great East Japan Earthquake and Tsunami (2011-2012) contributed to preventing the onset of future frailty among older survivors of the disaster.
METHODS: This study tracked 2561 physically active Japanese survivors aged ≥ 65 years (43.6% men; mean age 72.9 years) who had completed self-administered questionnaires in 2011 and 2012. PA levels for participants were classified into four categories based on ≥23 and <23 metabolic equivalent hours/week in 2011 and 2012: "consistently low," "decreasing," "increasing," and "consistently high." Frailty was defined as a Kihon Checklist score ≥ 5, which is used in the long-term care insurance system in Japan. Hazard ratios were calculated for the onset of frailty using a Cox proportional hazards model that fitted the proportional sub-distribution hazards regression model with weights for competing risks of death.
RESULTS: From 2012 to 2018, 283 men and 490 women developed frailty. Men with consistently high or increasing PA during the first year after the disaster had a lower risk of frailty. Furthermore, even increasing PA by walking for just 30 min/day prevented future frailty in men; however, this association between a change in PA and the decreased risk of frailty was not observed in women.
CONCLUSIONS: Older men who remained physically active or resumed PA at an early stage and at a low intensity, even after being physically inactive owing to the disaster, were able to prevent future frailty. Geriatr Gerontol Int 2024; 24: 563-570.
Supervised physical therapy will be ordered 2 times/week initially for 6 weeks and then tailored to a minimum of 1 visit/week based upon the individual progress of each patient. Home exercises will be provided to the patient by the therapist to be performed daily. Supervised physical therapy will be discontinued once the patient demonstrates independence with the final phase of rehabilitation, which represents the graduated strengthening program.
A method of cancer hyperthermia therapy includes placing a device including an exogenously-excitable polymeric material at a cancer hyperthermia therapy site of a patient. The method also includes supplying an exogenous energy to the device such that the exogenous energy excites the exogenously-excitable polymeric material at the cancer hyperthermia therapy site to heat the cancer hyperthermia therapy site to a hyperthermia temperature. A method of preparing a polymeric material includes combining an alcohol monomer, a seed of the polymeric material, and an aqueous liquid in a vessel. The method also includes adding an acid monomer to the vessel and supplying an exogenous energy to the vessel. The polymeric material is exogenously excited by the exogenous energy to heat the polymeric material. The method further includes removing water from the vessel and producing the polymeric material, which is a polyester, in the vessel.
Samarium 153-EDTMP tracer dose = 30 millicurie (mCi) by vein On Day 1. If enough study drug goes to bones, will receive a higher dose of 153 Sm-EDTMP, called a therapy dose, 7-14 days after the tracer dose. Stem Cell Transplant on Day 0, about 14-21 days after Samarium 153-EDTMP. Questionnaires taking about 15 minutes to complete.
Superior semi-circular canal dehiscence (SCD) syndrome can associate several cochlear and vestibular symptoms. Recent systematic reviews identified pulsatile tinnitus, autophony, sound-induced and pressure-induced vertigo as most specific signs of SCD. These signs are rarely all present and the symptomatology remains highly variable from a patient to another, with frequent though less evocative symptoms such as dizziness or ear pressure. A surgical treatment may be proposed when the symptoms become significantly incapacitating. Unfortunately to date, there is no objective marker of this severity and all surgical decisions rely on the importance of patients' complaints. High Resolution Computed Tomography (HRCT) of the temporal bone can confirm the diagnosis. Electro-physiological investigations such as Vestibular Evoked Myogenic potentials (VEMPs) have also been extensively described in the diagnosis of SCD but they have been reported as independent from the symptoms severity. Wideband tympanometry (WBT) and Electrocochleography (EcoG) have only been studied in few reports but the latter appears as a promising tool in the assessment of the symptoms because it explores inner ear biomechanics, directly involved in the pathophysiology of this condition.
Participants in this group will receive a baseline monitoring period of 1 week, a control period of 8 weeks, an active remotely supervised and monitored intervention period of 8 weeks and then an unsupervised but monitored follow up period of 2 months. They will be assessed at baseline (T0) and after one week (T1) to determine the sensitivity of the measures. While the early start group receives their 8-week intervention, this group will not receive any intervention during this control period. At the end of 8 weeks, an assessment will be carried out for this group as well (T2). The participants will then begin their intervention (T3) for a period of 8 weeks. At the end of the intervention phase (T4), assessment will be repeated that will mark the beginning of an 8 weeks follow up period (T5), during this time they will have the choice to continue the exercises or stop them. At the end of the follow up period (T6), assessment will be carried out again to measure any carry over effects.