anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Sarcopenic obesity (SO) is defined as the combination of excess fat mass (obesity) and low skeletal muscle mass and function (sarcopenia). The identification and classification of factors related to SO would favor better prevention and diagnosis. The present article aimed to (i) define a list of factors related with SO based on literature analysis, (ii) identify clinical conditions linked with SO development from literature search and (iii) evaluate their relevance and the potential research gaps by consulting an expert panel. From 4746 articles screened, 240 articles were selected for extraction of the factors associated with SO. Factors were classified according to their frequency in the literature. Clinical conditions were also recorded. Then, they were evaluated by a panel of expert for evaluation of their relevance in SO development. Experts also suggested additional factors. Thirty-nine unique factors were extracted from the papers and additional eleven factors suggested by a panel of experts in the SO field. The frequency in the literature showed insulin resistance, dyslipidemia, lack of exercise training, inflammation and hypertension as the most frequent factors associated with SO whereas experts ranked low spontaneous physical activity, protein and energy intakes, low exercise training and aging as the most important. Although literature and expert panel presented some differences, this first list of associated factors could help to identify patients at risk of SO. Further work is needed to confirm the contribution of factors associated with SO among the population overtime or in randomized controlled trials to demonstrate causality.
Method: Single-blind, randomized, controlled clinical study, with 2 parallel arms and single-center. Study subjects: Patients who underwent surgery for a fragility hip fracture between September 2021 and September 2022 in a tertiary hospital in southern Spain. A progressive physical exercise and motivational intervention adjusted for functional capacity will be compared versus usual rehabilitation care. Follow-up of patients for 3 months and a final visit at 6 months. The primary outcome variables will be functional status for the development of activities of daily living (individual ability to care for himself) and number of hospital readmissions (reasons and consequences). Variables related to quality of life, cognitive status, laboratory markers and densitometry will also be analyzed.
The disclosed teat sealer comprises: a major amount (e.g.>65 wt.-%) aqueous solvent medium, and more than 1 wt.-% but less than about 16 wt.-% (preferably 2-12 wt.-%) partially hydrolyzed grade polyvinyl alcohol containing at least about 2 mole-% (e.g. 4-30 mole-%) residual vinyl acetate units dissolved in the aqueous medium. an antimicrobially effective amount (e.g. 0.1-10%) of antimicrobial agent, such as a biguanidine salt which is compatible with aqueous polyvinyl alcohol; from 0 to about 10% by weight of an opacifying agent such as a polymeric latex containing 15-70% by weight polymer solids, the latax being uniformly distributed through the aqueous medium in a stable manner, and optionally (but preferably) a water-soluble dye dissolved in the aqueous medium to impart to the composition a color such as blue. This teat sealing composition is effective against a variety of mastitis organisms and is strongly adherent to bovine teat skin under field conditions but is also easily removed with a simple water-washing technique. In using the composition, the teats of the animal are coated in a conventional manner, and the resulting coating is permitted to dry to an adherent film. A plug-like deposit forms at the teat end. This deposit adheres even more strongly to the animal's teats than the rest of the coating.
To provide a method for improving hematopoietic cell engraftment by activation of TNF family receptors.SOLUTION: An ex vivo method for activation of a subset of stem cells and progenitor cells (SPCs) whose engraftment properties are improved by activation of TNF family receptors. The cells are suitable for transplantation to recipients who require SPC transplantation. The method comprises contacting ex vivo a biological sample obtained from a donor, the biological sample comprising a population of SPC, with at least one member of the TNF super family or any fragment or derivative thereof. The enhanced engraftment characteristics comprise increased myeloid, lymphoid, thrombocytic or erythroid reconstitution or activity. At least one member of the TNF super family is selected from the group consisting of Fas ligand and tumor necrosis factor α. The biological sample is umbilical cord blood, bone marrow, or mobilized peripheral blood.SELECTED DRAWING: None
This invention provides an isolated protein of approximately 40 kDa which is purified from human aortic tissue and immunoreactive with AAA-associated immunoglobulin. Also provided are a method of diagnosing AAA disease in a subject using said isolated protein and a pharmaceutical composition comprising said isolated protein. A method of alleviating AAA disease in a subject comprising administering said pharmaceutical composition comprising the isolated protein is also provided. The subject invention also provides a recombinantly produced human aortic protein which is immunoreactive with AAA-associated immunoglobulin. Also provided are a method of diagnosing AAA disease in a subject using said recombinantly produced protein and a pharmaceutical composition comprising said recombinantly produced protein. A method of alleviating AAA disease in a subject comprising administering said pharmaceutical composition comprising the recombinantly produced protein is also provided.
OBJECTIVE: Hematuria is one of the most common conditions in children, and increase the risk of chronic kidney disease. Persistent hematuria may be the earliest manifestation of type IV collagen-related nephropathy. Early diagnosis is essential for optimized therapy. Due to the invasive nature of kidney biopsy and the high cost of whole exome sequencing, its application in the diagnosis of isolated hematuria is rare. Hence, we performed noninvasive and convenient genetic testing approaches for type IV collagen-related nephropathy.
METHODS: We used noninvasive oral mucosa sampling as an alternative method for DNA isolation for genetic testing and designed a panel targeting three type IV collagen nephropathy-related genes in children with hematuria. Children with persistent hematuria unaccompanied by clinically significant proteinuria or renal insufficiency who underwent genetic testing using a hematuria panel were enrolled.
RESULTS: Thirty-seven of 112 (33.0%) patients were found to have a genetic variant in COL4A3/A4/A5. Pathogenic/likely pathogenic COL4A3/A4/A5 variants were identified in 17 of the 112 patients analyzed (15.2%), which were considered to explain their hematuria manifestations. In addition, variants of unknown significance (VUSs) were found in 17.8% (20/112) of patients. Furthermore, we observed a much greater COL4A3/A4/A5 variant detection rate in patients with a positive family history or more severe hematuria (RBC ≥ 20/HP) or with coexisting microalbuminuria (59.2% vs. 12.7%, p < 0.001; 64.0% vs. 24.1%, p < 0.001; 66.7% vs. 30.1%, p = 0.025).
CONCLUSIONS: We present the high prevalence of variants in COL4A genes in a multicenter pediatric cohort with hematuria, which requires close monitoring and long-term follow-up.
It is intended to provide a skin protecting composition which can effectively prevent the invasion of infective bacteria such as Pseudomonas aeruginosa, Bacillus subtilis, anthrax, Escherichia coli, Staphylococcus aureus, MRSA, etc. and viruses such as influenza viruses into the body via mucosae of eye, nose, throat, ear, anus, pubes, etc. and, at the same time, inhibit the proliferation thereof; a skin protecting composition which can effectively prevent hospital acquired infection, etc. by drug-resistant strains; a preventive and/or therapeutic composition for bacterial or viral infection including hospital acquired infection; an aseptic; and a filter apparatus which can effectively prevent the invasion of infective bacteria and viruses and inhibit the proliferation thereof. A skin protecting composition, a skin protecting composition capable of effectively preventing hospital acquired infection, etc. by drug-resistant strains; a preventive and/or therapeutic composition for bacterial or viral infection including hospital acquired infection; an aseptic; and a filter apparatus capable of effectively preventing the invasion of infective bacteria and viruses; each characterized by containing a bamboo extract optionally together with an organic acid as the active ingredients.
Angiotensin II infusion commenced alongside standard care vasopressor therapy (norepinephrine). Angiotensin II up titrated in a protocolised manner to a target/maximum dose of 40 ng/kg/min whilst noradrenaline down titrated in order to achieve/maintain target mean arterial pressure (MAP) as directed by attending clinician.
Following acute myocardial ischemia reperfusion (MIR), macrophages infiltrate damaged cardiac tissue and alter their polarization phenotype to respond to acute inflammation and chronic fibrotic remodeling. In this study we investigated the role of macrophages in post-ischemic myocardial fibrosis and explored therapeutic targets for myocardial fibrosis. Male mice were subjected to ligation of the left coronary artery for 30 min. We first detected the levels of chemokines in heart tissue that recruited immune cells infiltrating into the heart, and found that granulocyte-macrophage colony-stimulating factor (GMCSF) released by mouse cardiac microvascular endothelial cells (MCMECs) peaked at 6 h after reperfusion, and c-c motif chemokine ligand 2 (CCL2) released by GMCSF-induced macrophages peaked at 24 h after reperfusion. In co-culture of BMDMs with MCMECs, we demonstrated that GMCSF derived from MCMECs stimulated the release of CCL2 by BMDMs and effectively promoted the migration of BMDMs. We also confirmed that GMCSF promoted M1 polarization of macrophages in vitro, while GMCSF neutralizing antibodies (NTABs) blocked CCL2/CCR2 signaling. In MIR mouse heart, we showed that GMCSF activated CCL2/CCR2 signaling to promote NLRP3/caspase-1/IL-1β-mediated and amplified inflammatory damage. Knockdown of CC chemokine receptor 2 gene (CCR2-/-), or administration of specific CCR2 inhibitor RS102895 (5 mg/kg per 12 h, i.p., one day before MIR and continuously until the end of the experiment) effectively reduced the area of myocardial infarction, and down-regulated inflammatory mediators and NLRP3/Caspase-1/IL-1β signaling. Mass cytometry confirmed that M2 macrophages played an important role during fibrosis, while macrophage-depleted mice exhibited significantly reduced transforming growth factor-β (Tgf-β) levels in heart tissue after MIR. In co-culture of macrophages with fibroblasts, treatment with recombinant mouse CCL2 stimulated macrophages to release a large amount of Tgf-β, and promoted the release of Col1α1 by fibroblasts. This effect was diminished in BMDMs from CCR2-/- mice. After knocking out or inhibiting CCR2-gene, the levels of Tgf-β were significantly reduced, as was the level of myocardial fibrosis, and cardiac function was protected. This study confirms that the acute injury to chronic fibrosis transition after MIR in mice is mediated by GMCSF/CCL2/CCR2 signaling in macrophages through NLRP3 inflammatory cascade and the phenotype switching.
This randomized controlled trial was performed to assess the effect of the smartphone application based reminders for oral hygiene reinforcement on orthodontic patients. Methods: 60 orthodontic patients were randomly allocated to either control or experimental group (30 each). Experimental groups received reminders twice a day by a smartphone application. Plaque scoring was done by using Turesky modified Quigley-Hein plaque index (TMQHPI) at baseline(T0), after 2 weeks(T1) and after 6 weeks(T3). Results: Significant difference in plaque scores was found at T2(6 weeks), but no significant difference was found at T1(2 weeks). Conclusions: Active smartphone-based reminder therapy for oral hygiene maintenance during fixed appliance orthodontic treatment decreases the plaque scores in patients in medium to long term
The tumor-associated macrophages (TAMs) play multifaceted roles in the progression of hepatocellular carcinoma (HCC). However, the involvement of circular RNAs in the interplay between TAMs and HCC remains unclear. Based on Transwell co-culturing and circular RNA sequencing, this study revealed that TAMs enhanced tumor glycolysis and progression by upregulating circMRCKα in HCC cells. Patients with HCC who exhibited elevated circMRCKα levels presented significantly reduced overall survival and greater cumulative recurrence. Notably, we identified a novel functional peptide of 227 amino acids named circMRCKα-227aa, encoded by circMRCKα. Mechanistically, circMRCKα-227aa bound to USP22 and enhanced its protein level to obstruct HIF-1α degradation via the ubiquitin-proteasome pathway, thereby augmenting HCC glycolysis and progression. In clinical HCC samples, a positive correlation was observed between the expression of circMRCKα and the number of infiltrating CD68+ TAMs and expression of USP22. Furthermore, circMRCKα emerged as an independent prognostic risk factor both individually and in conjunction with CD68+ TAMs and USP22. This study illustrated that circMRCKα-227aa, a novel TAM-induced peptide, promotes tumor glycolysis and progression via USP22 binding and HIF-1α upregulation, suggesting that circMRCKα and TAMs could be combined as therapeutic targets in HCC.
Lead-in period is 4 days. Patients take a single dose of Chidamide tablet, then off for 3 days before the first cycle begins. In the subsequent treatment cycles, Chidamide tablets are given orally on Day 1,4,8 and 11 of each cycle. Cyclophosphamide, adriacin and vincristine are given in intravenous infusion on Day 1. On Day 1 to 5, prednisone is given orally. Treatment cycles are repeated every 3 weeks .The combination therapy lasts for at most 6 cycles. Patients enter the single agent therapy if attained complete response after 6-cycle combination therapy. In this stage, patients take chidamide orally on Day 1, 4, 8 and 11 of each cycle.
Individuals with flatfeet are more unstable when compared with normal individuals during quiet standing. About 10% to 25% of population exhibits a flat foot to varying degrees. In clinical practice, some subjects become symptomatic with feet pain or lower extremity soreness and limitation in their functional activities such as limitation of long-distance walking or running and high-impact sports.Patients with flexible flat feet have poorer static and dynamic balance than healthy individuals. Taking into consideration effect of flat feet on body alignment, the implication of flat feet on balance have received little attention to date Pilates is an individual body-based exercise, it has an advantage in that exercise load can be controlled according to the body's center of balance.Pilates based exercise works on the principles of trunk stability, also known as "core stability". "Core is described as a box, with the abdominals (transversus) in front, paraspinals (multifidus) in back, diaphragm in top and pelvic floor at the bottom". Pilates is a popular form of exercise training program which includes series of stretching and strengthening exercises with proper trunk control and breathing.
BACKGROUND: The effect of dietary modifications on pain and joint function in adults with osteoarthritis (OA) is an emerging area of study. This systematic review aimed to evaluate if adults with OA who consume diets with a higher proportion of plant phenols and omega-3 fatty acids would have less pain and improved joint function than those with a higher proportion of saturated fatty acids, omega-6 fatty acids and refined carbohydrates.
METHODS: Database searches of CINAHL (EBSCO), Clinical Trials (NIH-NLM), Cochrane Library (Wiley), Dissertation & Thesis Global (ProQuest), Embase (Elsevier), Medline (OVID), PubMed (NLM), Scopus (Elsevier), Web of Sciences (Clarivate) for clinical trials identified 7763 articles published between January 2015 and May 2023. After an independent review of the articles, seven randomised clinical trials and one nonrandomised clinical trial were included in the analysis. Because of the heterogeneity of the outcome measures, a meta-analysis was not possible.
RESULTS: Participants who were instructed to consume high-phenol/high-omega-3 fatty acid diets reported significant improvements in pain and physical function scores. The greatest improvement was reported by those who consumed a diet that had the most omega-3 fatty acids.
CONCLUSION: Because of the high risk of bias, the strength of the evidence is limited. However, there is evidence that counselling adults with OA to replace refined grains and processed foods with whole plant foods, fish and plant oils may have a favourable effect on pain and physical function. Routine follow-up care regarding these diet modifications may be necessary to ensure adherence to this therapy.
Patients receive polyglutamate paclitaxel (CT-2103) IV over 10-20 minutes on day 1. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Biodentine (BD; Septodont, St Maur-des-Fosses, France) is a calcium silicate capping material. Biodentine is mixed according to manufacturer's instructions and placed in a 2-3 mm layer above the pulp tissue using an amalgam carrier and gently packed using a condenser. Initial setting is achieved after 12 minutes.
BACKGROUND AND PURPOSE: Chronic, nonspecific inflammation of the alveoli and airways is an important pathological feature of chronic obstructive pulmonary disease (COPD), while sustained inflammatory reactions can cause alveolar damage. Regulatory T cells (Tregs) inhibit inflammation, whereas the interleukin-2/anti-interleukin-2 complex (IL-2C) increases the number of Tregs; however, whether the IL-2C has a therapeutic role in COPD remains unknown. Therefore, this study investigated whether IL-2C alleviates lung inflammation in COPD by increasing the number of Tregs.
EXPERIMENTAL APPROACH: A mouse COPD model was created by exposing mice to lipopolysaccharides (LPS) and cigarette smoke (CS), and the effects of IL-2C treatment on COPD were evaluated. The number of Tregs in the spleen and lung, pulmonary pathological changes, and inflammatory damage were examined through flow cytometry, histopathology, and immunofluorescence, respectively.
KEY RESULTS: IL-2C increased the number of Treg cells in the spleen and lungs after exposure to CS and LPS, reduced the number of T helper 17 (Th17) cells in lung tissue, and improved the Th17/Treg balance. IL-2C decreased the number of inflammatory cells and reduced the levels of pro-inflammatory cytokines IL-6, TNF-α, IL-1β, CCL5, KC, and MCP-1 in bronchoalveolar lavage fluid and serum. IL-2C significantly reduced the pathological scores for lung inflammation, as well as decreased airway mucus secretion and infiltration of neutrophils and macrophages in the lungs. The depletion of Tregs using anti-CD25 antibodies eliminated the beneficial effects of IL-2C.
CONCLUSIONS AND IMPLICATIONS: IL-2C is a potential therapeutic agent for alleviating excessive inflammation in the lungs of patients with COPD.
Age-related muscle loss, termed sarcopenia, affects 10% of elderly subjects aged 60-70 years and more than 30% above the age of 80. The concept of sarcopenia has been supported by the recent findings of muscular atrophy which was related to the decrease of protein synthesis because of the "anabolic resistance", affecting the muscular fibers type II. In fact, sarcopenia could be a consequence of chronic disease and not only an issue in the elderly people. The diagnosis is assessed by the weak muscle mass and the muscle strength and function. A description of these muscle parameters has been described in a study of 200 patients with NYHA class II-III and showed that 19,5 % have a decrease in muscle mass. They also showed that these patients have a lower functional ability. These findings prompted us to investigate the prevalence of sarcopenia in chronic heart failure subjects for a better management of these patients.
PCT No. PCT/GB93/02438 Sec. 371 Date Jul. 24, 1995 Sec. 102(e) Date Jul. 24, 1995 PCT Filed Nov. 26, 1993 PCT Pub. No. WO94/12202 PCT Pub. Date Jun. 9, 1994A class of mutant forms of p53 protein, such as His273 and Lys285, which are defective in conversion from the latent to the activated state by casein kinase II, but with the ability to be activated for specific DNA binding by the action of ligands such as monoclonal antibody PAb421 and heat shock protein DnaK. Activation of these mutants, which are found at high levels in certain types of tumour, can potentially lead to selective growth arrest and induction of apoptosis in the tumor cells. p53 can be constitutively activated also by deletion of the C-terminal 30 amino acids. p53 activated in this way, or by ligand binding, can be administered for the purposes of tumour or cell growth suppression.
The primary goal of this study is to identify regions of the genome which show genetic linkage to deficits in pitch recognition. Pitch recognition in subjects will be tested to identify individuals and families with poor pitch recognition, known as tune deafness, defined as the inability to recognize wrong notes in a popular melody. We will undertake a 2-stage process, first a screening to identify probands, and secondly a full family ascertainment and enrollment. Probands and family members will be given an auditory and verbal attention test, and additions listening tests to measure aspects of center auditory processing and attention. Family phenotypic data will be used for additional epidemiological studies of tune deafness. Affected and unaffected members of families containing multiple tune deaf individuals will have 20 cc of blood drawn to obtain DNA. These DNA samples will then be genotyped using markers distributed across the human genome, and the genotypic information analyzed to determine which markers show linkage to tune deafness. Genetic linkage is the initial step in the process of positional cloning, and cloning the defective genes which underlie tune deafness is a long term goal of this research.