anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The nephrology and critical care communities have seen an increase in studies exploring acute kidney injury (AKI) epidemiology in children. As a result, we now know that AKI is highly prevalent in critically ill neonates, children, and young adults. Furthermore, children who develop AKI experience greater morbidity and higher mortality. Yet knowledge gaps still exist that suggest a more comprehensive understanding of AKI will form the foundation for future efforts designed to improve outcomes. In particular, the areas of community acquired AKI, AKI in non-critically ill children, and cohorts from low-middle income countries have not been well studied. Longer-term functional outcomes and patient-centric metrics including social determinants of health, quality of life, and healthcare utilization should be the foci of the next phase of scholarship. Current definitions identify AKI-based upon evidence of dysfunction which serves as a proxy for injury; biomarkers capable of identifying injury as it occurs are likely to more accurately define populations with AKI. Despite the strength of the association, the causal and mechanistic relationships between AKI and poorer outcomes remain inadequately examined. A more robust understanding of the relationship represents a potential to identify therapeutic targets. Once established, a more comprehensive understanding of AKI epidemiology in children will allow investigation of preventive, therapeutic, and quality improvement interventions more effectively.
BACKGROUND: Lipid droplet formation is a prominent histological feature in clear cell renal cell carcinoma (ccRCC), but the significance and mechanisms underlying lipid droplet accumulation remain unclear.
METHODS: Expression and clinical significance of MT1G in ccRCC were analyzed by using TCGA data, GEO data and scRNASeq data. MT1G overexpression or knockdown ccRCC cell lines were constructed and in situ ccRCC model, lung metastasis assay, metabolomics and lipid droplets staining were performed to explore the role of MT1G on lipid droplet accumulation in ccRCC.
RESULTS: Initially, we observed low MT1G expression in ccRCC tissues, whereas high MT1G expression correlated with advanced disease stage and poorer prognosis. Elevated MT1G expression promoted ccRCC growth and metastasis both in vitro and in vivo. Mechanistically, MT1G significantly suppressed acylcarnitine levels and downstream tricarboxylic acid (TCA) cycle activity, resulting in increased fatty acid and lipid accumulation without affecting cholesterol metabolism. Notably, MT1G inhibited H3K14 trimethylation (H3K14me3) modification. Under these conditions, MT1G-mediated H3K14me3 was recruited to the CPT1B promoter through direct interaction with specific promoter regions, leading to reduced CPT1B transcription and translation.
CONCLUSIONS: Our study unveils a novel mechanism of lipid droplet accumulation in ccRCC, where MT1G inhibits CPT1B expression through modulation of H3K14 trimethylation, consequently enhancing lipid droplet accumulation and promoting ccRCC progression. Graphical abstract figure Schematic diagram illustrating MT1G/H3K14me3/CPT1B-mediated lipid droplet accumulation promoted ccRCC progression via FAO inhibition.
The pathogenesis of the murine model of autoimmune pancreatitis associated with IgG4-related disease (AIP/IgG4-RD) induced by administration of polyinosinic-polycytidylic acid (poly[I:C]) is incompletely understood. While it is known that murine and human AIP/IgG4-RD is driven by plasmacytoid dendritic cells (pDCs) producing IFN-α, the origin of these cells and their relation to effector T cells is not known. Here, we show that murine AIP was initiated by TLR3-bearing conventional DCs in the uninflamed pancreas whose activation by the TLR3 ligand poly(I:C) caused IFN-α, CXCL9, and CXCL10 secretion. This, in turn, induced pancreatic recruitment of CXCR3+ T cells and these T cells, via their secretion of CCL25, facilitated migration of pDCs bearing CCR9 into the pancreas. This established a feedback loop anchored by the now dominant pDC production of IFN-α and the continued CXCR3+ T cell facilitation of pDC migration. Remarkably, the interaction between CXCR3+ T cells and pDCs also existed at the functional level since this interaction enhanced the production of CCL25 and IFN-α by CXCR3+ T cells and pDCs, respectively. Evidence presented here that a similar disease mechanism was present in human AIP/IgG4-RD creates new avenues of disease treatment.
VAL-083 given by intravenous infusion with a starting dose of 60 mg/m2 once weekly. If this regimen is well tolerated for at least three sequential weekly treatments the patient's dose may be escalated to 67 mg/m2 i.v. If the 67 mg/m2 dose is well tolerated for at least three sequential weekly treatments the patient's dose may be escalated to 75 mg/m2 i.v. once weekly for the remainder of the study. Dosing will be conducted once per week for a total of 16 weeks.
PURPOSE: To obtain a plaster enabling the effective absorption of a drug per cutaneously or through mucosa by placing a specific adhesive layer on one face of a supporting body and capable of effectively red-easing the drug by absorbing water, sweat, etc., evaporating from the skin or the mucosa. CONSTITUTION: (B) An adhesive layer consisting of (i) a crosslinked polyacrylic acid salt impregnated with an electrolyte (e.g. NaCl) or a strong acid (e.g. hydrochloric acid), (ii) a drug (e.g. indomethacin) and (iii) an adhesive base material is formed on one face of (A) a supporting body. The component (i) swells by absorbing water but does not swell by incorporating the component (ii). Further, the component (iii) is preferably a (co)polymer composed mainly of a (meth)acrylic acid alkyl ester such as hexyl (meth)acrylate, etc.
The leading cause of death in people living with HIV (PLWH) is cardiovascular disease, and the high prevalence of tobacco cigarette (TC) smoking is a major contributor. Switching to electronic cigarettes (ECs) has been promoted as a harm reduction strategy. We sought to determine if acute EC compared to TC smoking had less harmful effects on arrhythmogenic risk factors including acute changes in hemodynamics, heart rate variability (HRV), and ventricular repolarization (VR). In PLWH who smoke, changes in hemodynamics, HRV, and VR were compared pre/post acutely using an EC, TC, or puffing on an empty straw on different days in random order, in a crossover study. Thirty-seven PLWH (36 males, mean age 40.5 ± 9.1 years) participated. Plasma nicotine was greater after TC versus EC use (10.12 ± 0.96 vs. 6.18 ± 0.99 ng/mL, respectively, p = 0.004). HR increased significantly, and similarly, after acute EC and TC smoking compared to control. Changes in HRV that confer increased cardiac risk (LF/HF ratio) were significantly smaller after acute EC versus TC use, consistent with a harm reduction effect. In a post-hoc analysis of PLWH with and without positive concurrent recreational drug use as indicated by point of care urine toxicology testing, this differential effect was only seen in PLWH not currently using recreational drugs. Changes in VR were not different among the three exposures. In PLWH who smoke, EC compared to TC smoking resulted in smaller adverse changes in HRV. This differential effect was accompanied by a smaller increase in plasma nicotine, and was negated by concurrent recreational drug use. Additional studies are warranted in this vulnerable population disproportionately affected by tobacco-related health disparities.
KCNQ1, also known as Kv7.1, is a voltage gated potassium channel that associates with the KCNE protein family. Mutations in this protein has been found to cause a variety of diseases including Long QT syndrome, a type of cardiac arrhythmia where the QT interval observed on an electrocardiogram is longer than normal. This condition is often aggravated during strenuous exercise and can cause fainting spells or sudden death. KCNE1 is an ancillary protein that interacts with KCNQ1 in the membrane at varying molar ratios. This interaction allows for the flow of potassium ions to be modulated to facilitate repolarization of the heart. The interaction between these two proteins has been studied previously with cysteine crosslinking and electrophysiology. In this study, electron paramagnetic resonance (EPR) spectroscopy line shape analysis in tandem with site directed spin labeling (SDSL) was used to observe changes in side chain dynamics as KCNE1 interacts with KCNQ1. KCNE1 was labeled at different sites that were found to interact with KCNQ1 based on previous literature, along with sites outside of that range as a control. Once labeled KCNE1 was incorporated into vesicles, KCNQ1 (helices S1-S6) was titrated into the vesicles. The line shape differences observed upon addition of KCNQ1 are indicative of an interaction between the two proteins. This method provides a first look at the interactions between KCNE1 and KCNQ1 from a dynamics perspective using the full transmembrane portion of KCNQ1.
It is widely accepted in the literature that quality of acetabular fracture reduction is one of the most important factor for the outcome. To obtain best results, anatomical reduction has to be obtained. Intra-operative radiographic assessment depends mainly on plain x-ray. Plain x-ray alone is not enough for post-operative assessment as it depends mainly on reduction of the dome with concentricity of the hip. Complex fractures with multi-fragmentary fracture pattern, impacted fragments (marginal or roof), fractures with osteo-chondral loss and associated head of femur injuries, pose problems with reduction assessment using both Plain x-ray and CT due to lack of clear standardized way of assessment. Matta criteria has been used widely in the literature for assessment, however it lacks some important criteria which directly related to the functional outcome. Few papers in the literature address this problem and reporting some ways for assessment but with lack of testing and reproducibility.

Since there is in our level 1 trauma center a lot of cases of acetabular fractures that is admitted yearly to our center Purpose of our study is to use those methods for our cases in order to test their validity and reproducibility
The present invention concerns cDNAs for making attenuated, infectious Newcastle disease virus (NDV). Another aspect of the invention relates to methods of making the cDNAs. Another aspect of the invention is a vector containing the cDNA optionally linked to an operable promoter. Within the scope of the invention are vaccines comprising the attenuated, infectious NDV. Also disclosed are methods of making the vaccines and methods of using the vaccines to prevent or treat Newcastle disease in an avian host. The present invention also concerns the nucleotide sequences of the entire genome of NDV, the leading region, the trailing region, and the NP region, as well as proteins encoded by these nucleotide sequences.
PURPOSE:A remedy composition, containing decoctions of Macleaya cordata and Isodon trichocarpus Kudo and useful for treating senile pruritus, atopic dermatitis, etc. CONSTITUTION:A remedy for itching dermatopathy containing decoctions of Maleaya cordata and Isodon trichocarpus Kudo. The individual above-mentioned decoctions are not respectively ineffective and the sole decoction of the Maleaya cordata may cause rather contact dermatitis in reverse in some cases. The composition consisting of the decoctions of both plants is very effective for treating itching dermatopathy, e.g. senile pruritus, cold urticaria, keratosis, contact dermatitis, atopic dermatitis, etc. Any parts of the plants may be used. Although both plants grow wild, cultivation thereof is readily carried out. After drying and cutting the collected plant bodies, 1pt.wt. Macleaya cordata is charged into about 4pts.wt. water and boiled. The Isodon trichocarpus Kudo of the same weight as the Coleaya cordata used is charged into the water in the end of boiling and the decoctions is allowed to cool while mixing and stirring. The cooled decoctions are filtered to afford the aimed composition.
Half of the participants will be randomized into Enhanced Usual Care (EUC). A study clinician will call each family approximately 4 times over 2 months. The study clinician will conduct suicide risk screening and further assessment and safety planning where deemed necessary.
Chagas disease (CD) is a neglected parasitic zoonotic disease that affects over 6 million people worldwide. We conducted a retrospective study to analyze the spatiotemporal trends and risk factors for hospitalization rates of CD with cardiac and digestive diagnoses in Chile. We used the Mann-Kendall analysis for temporal trends, Global Moran's Index, and Local Indicators of Spatial Association to identify spatial autocorrelation, and regression models to determine the risk factors associated with in-hospital mortality and surgical intervention. Between 2010 and 2020, a total of 654 hospitalizations were reported, corresponding to 527 individuals. The hospitalization rate steadily decreased over the years (t = -0.636; p = 0.009). The Global Moran's I for the study period showed a positive spatial autocorrelation for hospitalization municipality and for residence municipality of CD patients (I = 0.25, p<0.001 and I = 0.45, p<0.001 respectively), indicating a clustering of hospitalizations in northern municipalities. The most frequent diagnosis was a chronic CD with digestive system involvement (55.8%) followed by a chronic CD with heart involvement (44.2%). The highest percentage of hospital discharges was observed among males (56.9%) and in the 60-79 age group (52.7%). In-hospital mortality risk was higher with increasing age (OR = 1.04), and in patients with cardiac involvement (OR = 2.3), whereas factors associated with the risk of undergoing a surgical intervention were sex (OR = 1.6) and diagnosis of CD with digestive involvement (OR = 4.4). The findings of this study indicate that CD is still a significant public health burden in Chile. Efforts should focus on improving access to timely diagnoses and treatment, reducing disease progression and hospitalization burden, and supporting clinicians in preventing complications and deaths.
BACKGROUND: Accumulating neuroimaging evidence indicates that patients with cervical dystonia (CD) have changes in the cortico-subcortical white matter (WM) bundle. However, whether these patients' WM structural networks undergo reorganization remains largely unclear. We aimed to investigate topological changes in large-scale WM structural networks in patients with CD compared to healthy controls (HCs), and explore the network changes associated with clinical manifestations.
METHODS: Diffusion tensor imaging (DTI) was conducted in 30 patients with CD and 30 HCs, and WM network construction was based on the BNA-246 atlas and deterministic tractography. Based on the graph theoretical analysis, global and local topological properties were calculated and compared between patients with CD and HCs. Then, the AAL-90 atlas was used for the reproducibility analyses. In addition, the relationship between abnormal topological properties and clinical characteristics was analyzed.
RESULTS: Compared with HCs, patients with CD showed changes in network segregation and resilience, characterized by increased local efficiency and assortativity, respectively. In addition, a significant decrease of network strength was also found in patients with CD relative to HCs. Validation analyses using the AAL-90 atlas similarly showed increased assortativity and network strength in patients with CD. No significant correlations were found between altered network properties and clinical characteristics in patients with CD.
CONCLUSION: Our findings show that reorganization of the large-scale WM structural network exists in patients with CD. However, this reorganization is attributed to dystonia-specific abnormalities or hyperkinetic movements that need further identification.
Provided herein are processes, such as commercially viable processes, of producing alkyl resorcinols, such as divarin and divarinic acid, and analogs of each thereof. Certain of these processes utilize a recombinant, heterologous host microorganism. Certain of the heterologous microorganisms include a  Cannabis sativa  olivetol synthase (which is a tetraketide synthase, csOLS). Certain of the heterologous microorganisms include a  Cannabis sativa  olivetolic acid cyclase (csOAC). Certain of the heterologous microorganisms include an acyl activating enzyme (csAAE), such as, without limitation, csAAE1, csAAE7, AtAAE7, or At4CLL6. In certain of these processes, glucose is fermented. In certain of these processes, the fermentation further comprises a carboxylic acid, RCO 2 H where R is defined as herein, or a salt thereof. Certain of these processes provide divarin and divarinic acid in a combined amount of at least 3 g/liter.
Influenza virus is an important cause of morbidity and mortality in the transplant population and can lead to viral and bacterial pneumonia. Although the annual influenza vaccine is recommended for transplant patients, studies have shown that standard vaccine has poor immunogenicity. Currently, there are no studies that define the effect of high-dose vaccine in adult transplant recipients even though this population could potentially benefit from it. The study will compare the immunogenicity of two different types of the influenza vaccine in 240 solid organ transplant patients during the 2016-2017 season. Patients will be randomized to receive either high-dose or standard dose influenza vaccine. Antibody titers will be evaluated by a standard hemagglutination inhibition assay. The hypothesis is that the patients who receive the high-dose influenza vaccine will reach a significantly greater response to the vaccine. This study advances research on the prevention of serious viral infections in transplant recipients. Results from this study have the potential to directly improve patient care. If the use of the high-dose influenza vaccine is successful, this strategy may lead to significant reduction in burden of disease, hospitalization, and long-term morbidity.
PROBLEM TO BE SOLVED: To obtain a cosmetic having both a twinkling glow and a flip-flop property without deteriorating adhesiveness to skins, capable of exhibiting excellent designs and useful for eye shadows by including mica having specific sizes and coated with a metal oxide, etc. SOLUTION: This cosmetic contains a mica-based composite material in an amount of >=0.5 wt.% based on the whole amount of the cosmetic. The mica-based composite material is obtained by coating the surfaces of (A) large diameter thin mica pieces having plate diameters of 0.1-2 mm and thickness of 0.2-2 μm with (B) one or more kinds of oxides and/or hydroxides of metals such as titanium, iron and zinc in an amount of 0.1-50 wt.% based on the component A, and preferably further calcining the coated product at 500-1100 deg.C. The large diameter thin mica pieces A are obtained by wet-grinding synthetic mica, etc., sieving the ground product, drying the sieved product and subsequently loosing the dried product.  A method for coating the component A with the component B comprises e.g. adding an aqueous titanyl sulfate solution to the dispersion of the component A in ion-exchanged water, boiling the mixture for 3 hr making the dispersion stand to cool, filtering the cooled dispersion, washing with water, drying and subsequently calcining the dried product. Thus, the component B is coated with anatase type titanium dioxide.
Patients were treated with apantamide and ADT after enrollment. The patient received each drug treatment according to the instructions. The dosage is adjusted according to the adverse reaction (according to the instructions)Apantamide, 240 mg (4 × 60 mg tablets), once a day, orally;ADT regimen was treated with gonadotropin releasing hormone analog (GnRHa), including GnRHa agonist or GnRHa antagonist. The type, frequency and dose of ADT used in each research center are determined by the investigator.
Posttraumatic Stress Disorder (PTSD) is an often severe and frequently disabling condition. It is associated with compromised health, early mortality, and substantial economic costs. PTSD is common in VA primary care patients; however, brief, effective treatments for PTSD are not available in the primary care setting. Instead, patients with PTSD are referred to mental health settings, yet many patients do not accept these referrals or do not adequately engage in such services. Thus, this project represents a unique opportunity to improve health care for Veterans by examining the effectiveness of a primary care-based treatment called Clinician-Supported PTSD Coach. In this treatment a primary care mental health clinician guides patients in using the PTSD Coach mobile app to learn about PTSD symptoms, treatment options, and strategies to cope with common PTSD-related concerns. This randomized clinical trial will enroll and treat 260 VA primary care patients (female and male) who have PTSD and are not currently being treated for it. Commonly used, well-established clinical interviews and self-report measures will be used to assess important clinical outcomes. If this direct treatment is found to be effective at reducing PTSD symptoms and increasing use of mental health care, it will provide a tremendous benefit to Veterans with PTSD seen in VA primary care.
Atrial calcium transient (CaT) alternans is defined as beat-to-beat alternations in CaT amplitude and is causally linked to atrial fibrillation (AF). Mitochondria play a significant role in cardiac excitation-contraction coupling and Ca signaling through redox environment regulation. In isolated rabbit atrial myocytes, ROS production is enhanced during CaT alternans, measured by fluorescence microscopy. Exogenous ROS (tert-butyl hydroperoxide) enhanced CaT alternans, whereas ROS scavengers (dithiothreitol, MnTBAP, quercetin, tempol) alleviated CaT alternans. While the inhibition of cellular NADPH oxidases had no effect on CaT alternans, interference with mitochondrial ROS (ROSm) production had profound effects: (1) the superoxide dismutase mimetic MitoTempo diminished CaT alternans and shifted the pacing threshold to higher frequencies; (2) the inhibition of cyt c peroxidase by SS-31, and inhibitors of ROSm production by complexes of the electron transport chain S1QEL1.1 and S3QEL2, decreased the severity of CaT alternans; however (3) the impairment of mitochondrial antioxidant defense by the inhibition of nicotinamide nucleotide transhydrogenase with NBD-Cl and thioredoxin reductase-2 with auranofin enhanced CaT alternans. Our results suggest that intact mitochondrial antioxidant defense provides crucial protection against pro-arrhythmic CaT alternans. Thus, modulating the mitochondrial redox state represents a potential therapeutic approach for alternans-associated arrhythmias, including AF.