anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Calcium-containing stones represent the most common form of kidney calculi, frequently linked to idiopathic hypercalciuria, though their precise pathogenesis remains elusive. This research aimed to elucidate the molecular mechanisms involved by employing urinary exosomal microRNAs as proxies for renal tissue analysis. Elevated miR-148b-5p levels were observed in exosomes derived from patients with kidney stones. Systemic administration of miR-148b-5p in rat models resulted in heightened urinary calcium excretion, whereas its inhibition reduced stone formation. RNA immunoprecipitation combined with deep sequencing identified miR-148b-5p as a suppressor of calcitonin receptor (Calcr) expression, thereby promoting urinary calcium excretion and stone formation. Mice deficient in Calcr in distal epithelial cells demonstrated elevated urinary calcium excretion and renal calcification. Mechanistically, miR-148b-5p regulated Calcr through the circRNA-83536/miR-24-3p signaling pathway. Human kidney tissue samples corroborated these results. In summary, miR-148b-5p regulates the formation of calcium-containing kidney stones via the circRNA-83536/miR-24-3p/Calcr axis, presenting a potential target for novel therapeutic interventions to prevent calcium nephrolithiasis.
For this arm, patients will be treated with quinidine 200 mg thrice daily during period A. During period B, patients will be treated with verapamil 320-480mg daily during period B. The duration of the periods is different for each patient and depends on the time of inclusion.
Vehicle gel will be applied topically. Subjects will be treated with twice daily application to 5 to 10 SKTLs for approximately 28 days.
PROBLEM TO BE SOLVED: To obtain a sustained release medicine comprising grains of poly-α- amino acid containing a physiologically active substance, having no adverse effect for a living body and capable of obtaining a stable sustained release characteristic of the medicine by a simple preparation. SOLUTION: This medicine comprises (B) grains of poly-α-amino acid containing (A) a physiologically active substance. As a component A, antitumor agents, antibiotics, polypeptides having physiological activities, antifebriles, sedatives and immuno-activators are illustrated. Moreover, the component B is a polymer of α-amino acid N-carboxyanhydride. Further, an average grain diameter of the medicine is ordinarily 0.01-100μm, preferably 0.05-50μm. Furthermore, a content of the component A to the component B is suitable to be in a range of 0.01-60%(v/v), preferably 0.1-50%(v/v).
Medical dairy products are highly concentrated in proteins and minerals. Formulation of such products is challenging, since viscosities can easily increase during processing and storage. It was found that using one or more chelating agents selected from the group consisting of a phosphoric acid, citric acid, a soluble phosphate salt, a soluble citrate salt, or a mixture thereof, the viscosity and the transparency of an aqueous micellar casein composition, comprising 6 to 20 g/100 ml of micellar casein and having a pH of about 6 to 8 could be controlled independently of each other. It was found that products become more viscous after addition of phytate, citrate, or orthophosphate, and that the viscosity depends on concentration and type of phosphate. Addition of hexametaphosphate leads to gel formation. In contrast, high concentrations of uridine monophosphate can be added without significantly affecting the viscosity.
BACKGROUND: Chronic kidney disease (CKD) is a growing global health concern. Recent research has indicated sex disparities in CKD-related complications, yet the impact of sex differences on critical kidney function levels that trigger these complications and mortality remains inadequately documented.
METHODS: We investigated sex-specific disparities in CKD-related complications and mortality according to estimated glomerular filtration rate (eGFR) levels. We analyzed National Health and Nutrition Examination Survey (NHANES) data spanning from 1999 to 2018, including adult participants with an eGFR of 15-150 mL/min/1.73 m2. The outcomes were CKD-related complications [hypertension, anaemia, cardiovascular (CV) diseases, acidosis, hyperphosphatemia, hyperparathyroidism] and all-cause and cause-specific mortality (CV mortality and non-CV mortality). Sex-stratified multivariable logistic and Cox regression models yielded odds ratios and hazard ratios for the relationship between eGFR categories and outcomes. Sex-stratified natural splines were used to explore the relationship between continuous eGFR and outcomes and identified eGFR thresholds of statistical significance.
RESULTS: The study included 49 558 participants (50.3% women, 49.7% men). Multivariable logistic regression demonstrated a significant eGFR association with all CKD-related complications, exhibiting a linear trend across eGFR categories. Modelling eGFR as a natural spline revealed varied significance thresholds between sexes for anaemia and hyperparathyroidism. Additionally, the eGFR-hyperphosphatemia association was more pronounced in men. We observed substantial but not statistically significant differences between men and women in the thresholds of statistical significance for CV (significance appeared at a higher eGFR in men) and non-CV mortality (significance appeared at a higher eGFR in women).
CONCLUSIONS: Research shows sex disparities in most CKD-related complications. Men develop anaemia and hyperparathyroidism earlier; women show a steeper anaemia increase. Men have higher CV mortality risk. As eGFR decreased, men faced a higher risk of CV mortality at a higher eGFR threshold than women.
A modified aluminum powder useful as a pigment for cosmetic preparations which is stable and has excellent properties; and a stable cosmetic preparation which contains a pigment for cosmetic preparations comprising the modified aluminum powder and which is excellent in properties, applicability, use feeling, etc. The pigment for cosmetic preparations comprises aluminum particles the surface of which has been coated with a resin. A pigment composition for cosmetic preparations is also provided which comprises the pigment and an oily ingredient for cosmetic preparations. The cosmetic preparation contains either the pigment or the pigment composition. The modified aluminum powder useful as a pigment for cosmetic preparations is unsusceptible to, e.g., color change upon contact with water or with the lapse of time, and is excellent in dispersibility in oily ingredients for cosmetic preparations, metallic luster, etc. The cosmetic preparation containing the modified aluminum powder is stable and is excellent in properties, applicability, use feeling, etc.
PURPOSE: Abdominal surgeries are common surgical procedures worldwide. Incisional hernias commonly develop after abdominal wall surgery. Surgery is the definite treatment for most incisional hernias but carries a higher rate of complications. Although frequently used, the real benefit of using drain tubes to reduce surgical complications after incisional hernia repair is uncertain.
METHODS: PubMed and Embase databases were searched for studies that compared the outcomes of drain vs. no-drain placement and the risk of complications in patients undergoing incisional hernia repair. Primary endpoints were infection, seroma formation, length of hospital stay, and readmission rate.
RESULTS: From a total of 771 studies, we included 2 RCTs and 4 non-RCTs. A total of 40,325 patients were included, of which 28 497 (71%) patients used drain tubes, and 11 828 (29%) had no drains. The drain group had a significantly higher infection rate (OR 1.89; CI 1.13-3.16; P = 0.01) and mean length of hospital stay (Mean Difference-MD 2.66; 95% CI 0.81-4.52; P = 0.005). There was no difference in seroma formation and the readmission rate.
CONCLUSION: This comprehensive systematic meta-analysis concluded that drain tube placement after incisional hernia repair is associated with increased infection rate and length of hospital stay without affecting the rate of seroma formation and readmission rate. Prospective randomized studies are required to confirm these findings.
Stroke is one of the leading causes of disability worldwide. Stroke-in-evolution is an essential issue as it is often associated with a worse outcome. Central motor conduction time (CMCT) is the time required for neural impulses to travel through the central nervous system to the target muscles. CMCT prolongation indicates dysfunction of the corticospinal tract. This study aims to investigate the impact of CMCT on clinical features and MRI characteristics in patients with acute ischemic stroke. A total of 94 patients with suspected acute ischemic stroke, with an average age of 67.13 ± 10.73 years old and 69.15 % being male, were enrolled in this study. All patients underwent evaluation for stroke risk factors, medical record review, CMCT examination (with CMCT (+) indicating CMCT prolongation), cranial MRI examinations, and data analysis. Compared to CMCT (-), the number of CMCT (+) subjects was significantly higher in all groups except the "Ever Stroke" group. The CMCT (+) group exhibited significantly higher values of "NIHSS" and "mRS" compared to the CMCT (-) group. After ANCOVA adjustment, the number of CMCT (+) subjects remained significantly higher only in the radiologically classified "New Pyramidal Lesion on MRI" and clinically classified "Stroke-In-Evolution" groups. In conclusion, CMCT serves as both a diagnostic indicator of acute ischemic stroke with weakness accompanied by new pyramidal lesions on brain MRI, rather than weakness associated with old lesions on brain MRI, and as a predictive marker for stroke progression during hospitalization.
The resistance exercise group received resistance training, in addition to complex decongestive physiotherapy. The intervention was led once per day, five days a week, over 8 weeks. All participants wearing multilayer bandage or compression stocking during training to avoid exacerbation of the lymphedema in the affected limb.
Group 2 (n=12): guselkumab 100 mg subcutaneously (regardless of the weight of the patient) at weeks 0 and 4, followed by a maintenance dose every 8 weeks through week 24 (i.e. W0, W4, W12 and W20).
Children will be trained with a short movie to prepare for the endoscopy procedure. The content of the short movie video training will include; introduction of the outpatient clinic, things to be considered before the procedure, preparation for the procedure, introduction of the endoscopy room, introduction of the service to come after endoscopy, issues to be considered after the procedure. The short movie training is expected to last approximately 5 minutes.
BACKGROUND: There is a need to understand the underlying biological mechanisms through which ultra-processed foods negatively affect health. Proteomics offers a valuable tool with which to examine different aspects of ultra-processed foods and their impact on health.
OBJECTIVES: The aim of this study was to identify protein biomarkers of usual ultra-processed food consumption and assess their relation to the incidence of coronary heart disease (CHD), chronic kidney disease (CKD), and all-cause mortality risk.
METHODS: A total of 9361 participants from the Atherosclerosis Risk in Communities visit 3 (1993-1995) were included. Dietary intake was assessed using a 66-item food-frequency questionnaire and the processing levels were categorized on the basis of the Nova classification. Plasma proteins were detected using an aptamer-based proteomic assay. We used multivariable linear regressions to examine the association between ultra-processed food and proteins, and Cox proportional hazard models to identify associations between ultra-processed food-related proteins and health outcomes. Models extensively controlled for sociodemographic characteristics, health behaviors, and clinical factors.
RESULTS: Eight proteins (6 positive, 2 negative) were identified as significantly associated with ultra-processed food consumption. Over a median follow-up of 22 y, there were 1276, 3084, and 5127 cases of CHD, CKD, and death, respectively. Three, 5, and 3 ultra-processed food-related proteins were associated with each outcome, respectively. One protein (β-glucuronidase) was significantly associated with a higher risk of all 3 outcomes, and 3 proteins (receptor-type tyrosine-protein phosphatase U, C-C motif chemokine 25, and twisted gastrulation protein homolog 1) were associated with a higher risk of 2 outcomes.
CONCLUSIONS: We identified a panel of protein biomarkers that were significantly associated with ultra-processed food consumption. These proteins may be considered potential biomarkers for ultra-processed food intake and may elucidate the biological processes through which ultra-processed foods impact health outcomes.
BACKGROUND: Meningiomas are the most frequent primary intracranial tumor. While histological grade and grade of excision are established predictors of recurrence, the predictive ability of other clinical features, such as the role of radical excision of dural attachment and postoperative radiation therapy in intermediate-risk groups, remains unknown.
METHODS: Clinical and radiological features and surgical details were analyzed in 451 World Health Organization (WHO) grade 1 intracranial meningiomas and 248 WHO grade 2 meningiomas operated on between 2010 and 2015. Outcomes were assessed in 352 WHO grade 1 and 208 WHO grade 2 meningiomas, studying the effect of extent of resection and use of radiation therapy. Kaplan-Meier analysis was used to determine differences in survival by extent of resection and use of postoperative radiation therapy in the treatment of the meningiomas.
RESULTS: The mean age of the cohort was 46.3 years, with a female predominance. On univariate analysis, sex, WHO grade, and Simpson grade were significant predictors of recurrence. On multivariate analysis, WHO grade and Simpson grade remained significant predictors of recurrence. Recurrence was significantly associated with poor performance status and mortality. Postoperative radiation significantly improved progression-free survival among patients with grade 2 meningiomas who underwent gross total resection, but not among patients with grade 1 and grade 2 meningiomas who underwent subtotal resection.
CONCLUSIONS: WHO grade and Simpson grade are independent predictors of recurrence in meningiomas. Regardless of WHO grade, gross total resection must be performed when possible, and postoperative radiation therapy may be recommended in grade 2 meningiomas.
Data will be collected in general population of adults from about 30 countries. Questionnaires contain also questions about the occurrence of chronic illnesses, being a professional athlete, etc. to control all such aspects.
After a diagnostic trajectory and a 2-week reflection period, children and their parents are invited to come into the lab for baseline 1. During baseline 1, children and their parents will be interviewed and they will fill in some questionnaires. They will then be randomly assigned to a 2-, 4-, or 6-week waiting period. During this waiting period they will fill in Experience Sampling Method (ESMs) daily, every other week. One week before the end of the waiting period, baseline 2 will take place. After the waiting period children and their parents will start their separate treatments in parallel. Children will get an individually tailored cognitive behavioural therapy (CBT)-protocol for social anxiety and parents will get SPACE. In the treatment period, they will fill in ESMs daily. There is another assessment with interviews and questionnaires at mid-treatment (after 6 sessions) and post-treatment (after 12 sessions), as well as 1- and 2-months after treatment has ended. After the treatment period, the frequency of the ESMs will go back to daily every other week.
Purpose: A single-site, non-randomized, prospective clinical trial is proposed to determine the significance of an Intensive Aerobic and Resistance Exercise Program on cognitive function, metabolic health, and inflammatory conditions in individuals with Type 2 diabetes mellitus (T2DM) who present with high-risk and low-risk cognitive impairment.

Background and Significance: T2DM is a leading cause of morbidity and mortality among adults worldwide, with approximately 5 million diabetes-related deaths accounting for 12.8% of all-cause mortality in 2015. The prevalence of T2DM in Asia is on the rise, with an anticipated increase from 78 million in 2015 to 140 million by 2040. Asia, therefore, is emerging as the "diabetes epicenter" due to rapid economic development, urbanization, and nutrition transition. T2DM is a complex disease with environmental and genetic contributions that cause many severe complications in middle-aged and older adults, including a higher susceptibility to mild cognitive impairment (MCI) and dementia. The prevalence of cognitive impairment in T2DM ranges from 21.8% to 67.5% worldwide in all adults. Our previous study developed a risk stratification score (RSS) to quickly screen the T2DM population for high-risk or low-risk cognitive impairment. Exercise intervention plays an important role in T2DM management. Aerobic exercise has multiple benefits to metabolic functions, including increasing cardiovascular fitness, improving skeletal muscle capillary density, and reducing body fat. Resistance training is considered a promising intervention for reversing the loss of muscle function and deterioration of muscle structure associated with aging. Intervention strategies, such as the proposed combined aerobic and resistance training program, will provide a guideline to prescribe exercise dosage for individuals with T2DM who are at risk of cognitive impairment.

Methods \& Research Plan: The study will recruit 80 subjects, who will be assigned to either the exercise intervention group or the non-exercise control group according to their availability. The intervention group will receive a 12-week Intensive Aerobic and Resistance Exercise Program (IAREP), while the control group will not have IAREP exercise and will continue to receive usual care from Jurong National University Polyclinics. The primary outcomes include cognition, metabolic health, inflammatory conditions, and physical and psychological health.
Despite the public health burden of enterotoxigenic Escherichia (E.) coli (ETEC) on travelers, deployed soldiers and, most significantly, young children in the developing world, there is no licensed vaccine against ETEC enteritis. The rationale for using an E. coli heat labile enterotoxin (LT) (R192G/L211A) vaccine, also called double-mutant LT (dmLT), is that it is expected to be especially well tolerated by subjects. If dmLT is safe and immunogenic, it may become an anti-toxin vaccine or a component of other ETEC vaccine candidates, as well as an adjuvant for mucosal immunization. This is a phase I dose escalation study, in which 4 cohorts of 6 subjects each will be enrolled and receive 5 micrograms (mcg), 25 mcg, 50 mcg, or 100 mcg of dmLT vaccine, plus a fifth cohort of 12 subjects which will be randomized and double-blinded to receive either 50 mcg or 100 mcg of dmLT vaccine. A Safety Monitoring Committee (SMC) will be convened for this study, and will review available safety data through the Day 8 visit for each cohort prior to making a recommendation to the Sponsor on whether or not to proceed to the next cohort. If a dose is not well tolerated as determined by the SMC review of the safety data, a Confirmation Cohort of 8 subjects will be enrolled and administered the previous dose. The first two cohorts will be enrolled simultaneously, dosed with investigational product, and observed to ensure the tolerability through Day 8 of the 5 mcg and 25 mcg dose levels. The first two cohorts will be dosed simultaneously based on the excellent safety record of these doses for the single mutant LT (LTR192G). Thereafter, dose escalation and subject enrollment will proceed in a step-wise fashion. Safety will be assessed by solicited symptoms/subject memory aid and laboratory evaluations. Adverse events (AE)s will be graded according to standardized criteria. The immunogenicity outcome measures of interest are the rate and titer of seroconversion with serum and fecal immunoglobulin A (IgA) anti-LT antibodies measured by ELISA and stimulation of anti-LT antibody secreting cells (ASC). The sample size was chosen based on the exploratory nature of this test article study that has not previously been given to humans. Participants will include 36 healthy adult male and female subjects, ages 18 to 45 inclusive. The primary objective of this study is to assess the safety of dmLT vaccine when administered as a single oral dose over a range of dose levels in healthy adult subjects. The primary objective of Cohort 5 will be to evaluate the safety and immunogenicity of the 50 µg and 100 µg doses of an orally administered dmLT vaccine in healthy adult subjects. The secondary objectives are to assess long-term safety follow-up from immunization through Month 6 post vaccination and to evaluate the immunogenicity of a single oral dose of dmLT vaccine over a range of doses in healthy adult subjects.
Fluoxetine, being a selective serotonin uptake inhibitor, has been broadly used to modulate the neurotransmission of serotonin in the central nervous system. Fluoxetine performs a number of crucial central nervous system-related tasks, including neuroprotective effects against microglial neurotoxicity and protecting oxidative cell damage produced by stress in a variety of stress-related unfavourable health disorders. Studies have shown that the drug (fluoxetine) also has analgesic and anti-inflammatory characteristics in addition to its other basic benefits. Furthermore, existing treatment approaches (NSAIDs, DMARDs, corticosteroids and other immunosuppressants) for RA have limited effects on chronic immunological models. These facts served as the basis for carrying out a study on fluoxetine to explore its therapeutics in a chronic inflammatory rat model called Freund's complete adjuvant (FCA)-induced arthritis. The therapeutic effect of the fluoxetine in FCA-induced arthritic rats was assessed by paw volume, paw diameter, arthritic index and body weight at specific days through the experiment of 28 days. These findings were further co-investigated by haematological, biochemical parameters and radiographic imaging at the end of experiment. Furthermore, the modulatory effects on gene expression (NF-κB, PGE2, COX2, INF-γ, IL-4 and IL-10) and antioxidant properties were gritty using qRT-PCR and ELISA kits, respectively, in experimental arthritic rats. Fluoxetine at 10, 20 and 40 mg/kg doses reduced (p < 0.001) the serum concentration of C-reactive protein and rheumatoid factor as well as suppressed the expression of PGE2, NF-kB, COX2 and INF-γ when compared to arthritic control. Moreover, fluoxetine (at higher doses) caused significant rise of IL-4 and IL-10. These findings supported the anti-inflammatory and antioxidant potential of fluoxetine in chronic inflammatory model and endorsed it for clinical trials.