anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The liver plays a key role in regulating total body energy homeostasis and its ability to do so is greatly affected by the occurrence of pathological conditions such as hepatosteatosis or non-alcoholic fatty liver disease (NAFLD), which contributes to hepatic insulin resistance and potentially end-stage liver disease-related mortality. Triglyceride accumulation in hepatocytes of steatolic livers results from the incorporation of plasma free fatty acids as well as de novo fat synthesis. The present invention provides 7-hydroxy-cannabidiol (7-OH-CBD) for use in the treatment of non-alcoholic fatty liver disease (NAFLD). Preferably the treatment involves lowering triglyceride levels in a patients blood stream, wherein the high triglyceride levels may be caused by obesity, type II diabetes or medication. The dose of 7-OH-CBD is preferably between 1 and 1000mg/kg day. A pharmaceutical formulation comprising 7-OH-CBD and one or more excipients wherein the 7-OH-CBD may be used in combination with another medicament either separately, sequentially or simultaneously or provided within a single dosage form is outlined.
The present invention provides a drug delivery system wherein a “parachute” structure is coupled to a therapeutic compound. The “parachute” structure comprises hydrophilic branched molecular fragments, or a cyclodextrin moiety, with a defined action diameter. The complex (a parachute structure coupled with a therapeutic compound) is either fixed at a cell membrane or delivered to a defined distance from the membrane within the cell. The membrane-anchoring/localizing effect of the parachute is achieved by hydrophilic structures linked with a branching unit of desired therapeutic compounds. Furthermore, the parachute structures can be connected by a spacer (e.g. β-amino acids, γ-amino butyric acid, or poly-amino acids) instead of directly binding to the therapeutic compound, so that the therapeutic compounds can be localized within the cells at a defined distance from the cell membrane. A spacer containing a breaking point can determine the time span, during which the drug exhibits its therapeutic activity. The hydrophilic residues can also carry signals for targeting the parachute-therapeutic complex to a defined tissue type. This can be mediated by an antibody which is specific for a tumor marker. Alternatively, a biotin can be attached at C6 position of the sugar and then react with an avidin-labeled tumor-specific antibody. The parachute function may also be achieved by other, more bulky hydrophilic structures such as oligosaccharides connected to the branching unit. Such sugar oligomers have specific attachment points to cell selecting, and therefore do not need additional molecular structures to target a specific tumor tissue. The use of the parachute structure gives the advantages of being able to localize a photosensitizer or chemotherapeutic drug at the site within a cell where it can destroy the tumor cell most effectively. This reduces the level of necessary systemic doses of the drugs, promotes drug excretion, and therefore considerably reduces side effects of the therapy.
Proteinuria, the presence of high molecular weight proteins in the urine, is a primary indicator of chronic kidney disease. Proteinuria results from increased molecular permeability of the glomerular filtration barrier combined with saturation or defects in tubular protein reabsorption. Any solute that passes into the glomerular filtrate traverses the glomerular endothelium, the glomerular basement membrane, and the podocyte slit diaphragm. Damage to any layer of the filter has reciprocal effects on other layers to increase glomerular permeability. The GBM is thought to act as a compressible ultrafilter that has increased molecular selectivity with increased pressure due to compression that reduced the porosity of the GBM with increased pressure. In multiple forms of chronic kidney disease, crosslinking enzymes are upregulated and may act to increase GBM stiffness. Here we show that enzymatically crosslinking porcine GBM with transglutaminase increases the stiffness of the GBM and mitigates pressure-dependent reductions in molecular sieving coefficient. This was modeled mathematically using a modified membrane transport model accounting for GBM compression. Changes in the mechanical properties of the GBM may contribute to proteinuria through pressure-dependent effects on GBM porosity.
Subjects will undergo 12 weeks of nature therapy that includes exposure to natural landscapes. The duration of the sessions will be 60 minutes five times per week. The subjects will be asked to sit and relax in the evening, in the same recreational area which is used for the experimental group.
Participants assigned to secukinumab 150 mg were dosed weekly for five weeks, then once every four weeks up to and including Week 132. To maintain the blinding, patients received additional placebo injections at Weeks 17, 18 and 19. All doses of study treatment are administered by sub-cutaneous injections.
The study aims to find the most effective methods for the prevention and treatment of microvascular obstruction and reperfusion injury, studying the pathophysiological mechanisms of the development of this complication is of key importance. Many of these mechanisms are now known. In particular, the risk of developing microvascular obstruction is directly proportional to the duration of coronary artery occlusion, the degree of platelet aggregation activity, and blood viscosity and is higher in patients with massive thrombosis of the ischemic artery during percutaneous coronary intervention, which suggests a significant contribution to the development of microembolization during mechanical thrombus fragmentation. Despite all the collected data, there is no effective mode of reperfusion injury prophylaxis. Thus, it is necessary to explore new ways of minimizing reperfusion injury during primary percutaneous coronary intervention. The goal of our study is to determine the safety and effectiveness of intracoronary hypothermia. All patients who meet the eligibility criteria for this study will be randomized in a 1:1 ratio to receive intracoronary hypothermia with subsequent percutaneous coronary intervention or a standard revascularization strategy. The total number of patients planned to be recruited is 60. The study was approved by the local ethics committee. The intracoronary hypothermia group will receive 4°C normal saline with an infusion rate of 5 ml/min for 5 minutes through the inflated over-the-wire balloon, followed by an infusion of 4°C normal saline for 15 minutes with the same infusion rate of 5 ml per minute through the deflated over-the-wire balloon. After that, standard percutaneous coronary intervention is performed. The control group will receive only the standard percutaneous coronary intervention procedure.
A method for preparing human dendritic cells containing antigens by pulsing human dendritic cells with cationic liposomes comprising at least one antigen to obtain antigen pulsed human dendritic cells is disclosed. Additionally, a method of producing antigen specific human CD8+ cytotoxic T-lymphocytes (CTL) and CD4+ helper T-lymphocytes by incubating human T-lymphocytes with the antigen pulsed human dendritic cells produced by the disclosed method under conditions that promote the generation of antigen-specific T-lymphocytes with specificity to the antigen with which the dendritic cells were pulsed is disclosed. Use of the antigen pulsed dendritic cells in immunotherapy and for prophylactic vaccination also is disclosed. Additionally, use of the stimulated antigen specific human CD8+ cytotoxic T-lymphocytes (CTL) and CD4+ helper T-lymphocytes in adoptive immunotherapy and for prophylactic vaccination is also disclosed. Compositions containing antigen pulsed human dendritic cells and/or antigen specific human CD8+ cytotoxic T-lymphocytes (CTL) and CD4+ helper T-lymphocytes produced by the methods of the present invention are also disclosed. The methods and compositions are particularly useful for stimulating the immune response against human papillomavirus (HPV) oncoproteins full-length E7 or E6 that have been associated with human cervical cancer.
At 24-48 hours after delivery, women who are eligible for participation will be approached and consented to the study. Maternal weight will be measured and 20ml of maternal blood will be obtained to assess glucose control and lipid profile. Women will be counseled regarding diet, exercise and glucose control. Data including maternal demographics, clinical characteristics and neonatal outcomes will be collected. At 3 weeks postpartum, a research nurse will contact the subject via telephone call to inquire about adverse or side effects, ability to take the prescribed medication (metformin or placebo), and to answer questions about the study. At 6 weeks postpartum, maternal weight will be measured , blood will be obtained and side effects will be evaluated again. Finally, a satisfaction survey will be completed.
Methods of treating patients who are suffering from a disease, disorder or condition characterized by a bone cartilage or lung defect are disclosed. The methods comprising the step of intravenous administration of stromal cells isolated from normal syngeneic individuals or intravenous administration of stromal cells isolated from the patient subsequent to correction of the genetic defect in the isolated cells. Implant devices comprising a container that has at least one membrane surface and stromal cells isolated from bone marrow that comprise a gene construct are disclosed. The gene construct in the stromal cells comprises a nucleotide sequence that encodes a beneficial protein operably linked to regulatory elements which function in stromal cells. Methods of treating individuals with diseases, disorders or conditions which can be treated with a beneficial protein, including diseases, disorders or conditions characterized by gene defects are disclosed. The methods comprise introducing into such individuals, stromal cells that are administered in a manner that physically isolates them from the recipient's immune system and that comprise a gene construct that comprises a nucleotide sequence that encodes a beneficial protein operably linked to regulatory elements which function in stromal cells.
People with Parkinson's disease will have both electrodes placed 1-2 cm below and 3 cm to either side of the inion, with the anode assigned to the most PD-affected side and the cathode assigned to the less PD-affected side. Stimulation is turned on (4 mA) for 30 seconds at the beginning and the end of the trial, but it turned to 0 mA in the intervening time.
Ferrate (Fe(VI)) is an environmentally friendly disinfectant that is widely used to eradicate microbes in reclaimed water. However, the potential health risks associated with inhalation of Fe(VI)-treated bacteria-laden reclaimed water remains uncertain. We aimed to explore the inhalation hazards and potential mechanisms of K2FeO4-treated Escherichia coli (E. coli, ATCC 25922). Our findings indicated that Fe(VI) disinfection induced a dose- and time-dependent E. coli inactivation, accompanied by a rapid release of the bacterial endotoxin, lipopolysaccharide (LPS). Scanning electron microscopy (SEM) observations indicate that Fe(VI)-induced endotoxin production consists of at least two stages: initial binding of endotoxin to bacteria and subsequent dissociation to release free endotoxin. Furthermore, Fe(VI) disinfection was not able to effectively eliminate pure or E. coli-derived endotoxins. The E. coli strain used in this study lacks lung infection capability, thus the inhalation of bacteria alone failed to induce severe lung injury. However, mice inhaled exposure to Fe(VI)-treated E. coli showed severe impairment of lung structure and function. Moreover, we observed an accumulation of neutrophil/macrophage recruitment, cell apoptosis, and ROS generation in the lung tissue of mice subjected to Fe(VI)-treated E. coli. RNA sequencing (RNA-seq) and PCR results revealed that genes involved with endotoxin stimuli, cell apoptosis, antioxidant defence, inflammation response, chemokines and their receptors were upregulated in response to Fe(VI)-treated E. coli. In conclusion, Fe(VI) is ineffective in eliminating endotoxins and can trigger secondary hazards owing to endotoxin release from inactivated bacteria. Aerosol exposure to Fe(VI)-treated E. coli causes considerable damage to lung tissue by inducing oxidative stress and inflammatory responses.
Venous thromboembolism (VTE) is a common, serious condition that requires anticoagulation for at least three months to prevent recurrence and long-term complications. After this initial period, the decision to continue or stop anticoagulation depends on the balance between the risk of recurrent VTE and the risk of bleeding. Established guidelines suggest short-term anticoagulation for VTE caused by transient factors and indefinite anticoagulation for recurrent or cancer-associated VTE. However, for a first unprovoked VTE, decision-making remains challenging. Current predictive scores for recurrence and bleeding are not sufficiently reliable, and the safety and efficacy of reduced-dose anticoagulation remain unclear. In the future, precision and patient-centred medicine may improve treatment decisions in this area.
Multifunctional compositions and methods are provided for therapeutic treatment of bacteria and cancers and for fluorescence diagnosis. Systems generate in situ reactive oxygen species such as singlet oxygen (1O2), hydroxyl radical (OH) and Juglone, and other chemotherapeutic agents. Methods provided selectively produce greater amounts of one reactive oxygen species over others. Variations are effective in aerobic, anaerobic or H2O2 rich environments and in presence of, or absence of, light. In H2O2 rich environment in absence of light, variations decompose H2O2 into O2 gas to remove excess H2O2 for elimination of hypoxic environment. Variations are formed of porphyrins, naphthalene derivatives, and metal ions, for illustration, free base tetrakis Ar substituted porphyrine core without metal or halide substitution but having hydroxyphenyl and alkyl pyridyl substituents at meso positions combined with dihydroxynaphthalene and +3 hydrated metal ions.
Effect on Uric Acid and Xanthine Concentrations:

In healthy patients, febuxostat resulted in a dose dependent decrease in 24-hour mean serum uric acid concentrations and an increase in 24-hour mean serum xanthine concentrations. In addition, there was a decrease in the total daily urinary uric acid excretion. Also, there was an increase in total daily urinary xanthine excretion. Percent reduction in 24-hour mean serum uric acid concentrations was between 40% and 55% at the exposure levels of 40 mg and 80 mg daily doses. 

Effect on Cardiac Repolarization:

The effect of febuxostat on cardiac repolarization as assessed by the QTc interval was evaluated in normal healthy patients and in patients with gout. Febuxostat in doses up to 300 mg daily (3.75 times the maximum recommended daily dosage), at steady-state, did not demonstrate an effect on the QTc interval.
Intrahepatic cholangiocarcinoma (ICC) is a lethal cancer with poor survival especially when it spreads. The histopathology of its rare intraductal papillary neoplasm of the bile duct type (IPNB) characteristically shows cancer cells originating within the confined bile duct space. These cells eventually invade and infiltrate the nearby liver tissues, making it a good model to study the mechanism of local invasion, which is the earliest step of metastasis. To discover potential suppressor genes of local invasion in ICC, we analyzed the somatic mutation profiles and performed clonal evolution analyses of the 11 pairs of macrodissected locally invasive IPNB tissues (LI-IPNB) and IPNB tissues without local invasion from the same patients. We identified a protein-truncating variant in an E3 ubiquitin ligase, RNF213 (c.6967C>T; p.Gln2323X; chr17: 78,319,102 [hg19], exon 29), as the most common protein-truncating variant event in LI-IPNB samples (4/11 patients). Knockdown of RNF213 in HuCCT1 and YSCCC cells showed increased migration and invasion, and reduced vasculogenic mimicry but maintained normal proliferation. Transcriptomic analysis of the RNF213-knockdown vs control cells was then performed in the HuCCT1, YSCCC, and KKU-100 cells. Gene ontology enrichment analysis of the common differentially expressed genes revealed significantly altered cytokine and oxidoreductase-oxidizing metal ion activities, as confirmed by Western blotting. Gene Set Enrichment Analysis identified the most enriched pathways being oxidative phosphorylation, fatty acid metabolism, reactive oxygen species, adipogenesis, and angiogenesis. In sum, loss-of-function mutation of RNF213 is a common genetic alteration in LI-IPNB tissues. RNF213 knockdown leads to increased migration and invasion of ICC cells, potentially through malfunctions of the pathways related to inflammation and energy metabolisms.
BACKGROUND: Idiopathic pulmonary fibrosis (IPF) is a lethal lung disease characterized by progressive fibrosis, leading to impaired gas exchange and high mortality. The etiology of IPF is complex, with potential links to autoimmune disorders such as hypothyroidism. This study explores the relationship between hypothyroidism and IPF, focusing on the mediating role of plasma proteins.
METHODS: A two-sample Mendelian randomization (MR) approach was employed to determine the impact of hypothyroidism on IPF and the mediating role of 4,907 plasma proteins, all in individuals of European ancestry. Sensitivity analyses, external validation, and reverse causality tests were conducted to ensure the robustness of the findings. Additionally, the function of causal SNPs was evaluated through gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses.
CONCLUSION: The findings suggest that hypothyroidism, through altered plasma protein expression, particularly CXCL10, may contribute to the pathogenesis of IPF. This novel insight highlights the potential of CXCL10 as a therapeutic target in IPF, especially in patients with hypothyroidism. The study emphasizes the need for further research into the complex interplay between autoimmune disorders and IPF, with a view towards developing targeted interventions for IPF management.
Forty-eight weaned male New Zealand White rabbits aged 6 weeks with an initial body weight of (709.67 ± 13 g) were randomly divided into six experimental groups (8 rabbits each) for 6-14 weeks of age experimental periods. The present study was planned to evaluate the effect of using different forms of Selenium element (inorganic, nanoparticles and organic) as dietary supplementation on productive performance of rabbits. Six experimental groups in completely randomized design were used. The first group (G1, control) was fed the basal diet to cover maintenance and production allowances. Rabbits in the other groups G2, G3, G4 and G5 were fed the basal diet supplemented with Nano- Se at 0.02, 0.03, 0.04 and 0.05 mg/kg diet, respectively. The 6th group (G6) was fed the basal diet supplemented with 0.1 mg/kg diet of salinized yeast (Se-yeast) as organic form. The results indicated that the highest values of nitrogen free extract (NFE) and crude fiber (CF) digestibility, live body weight, daily weight gain, hot carcass weight and dressing percentage were observed with those supplemented with Nano-Se at all levels compared with other treatments. However, feed conversion, net revenue and economic efficiency values were improved with Nano-Se groups followed by organic Se group in comparisons with the control group. Conclusively, the Nano-Se in rabbit's diet has a positive effect in improving rabbit's performance and economic efficiency compared to the inorganic Selenium.
PURPOSE: A fibroin with increased molecular weight by modifying molecular structure is provided to ensure increased radical removal ability, tyrosinase suppression effect and/or cytotoxicity to cancer cells. CONSTITUTION: A fibroin of which molecular weight is increased by radiation has improved cytotoxicity to cancer cells. The radiation is gamma-ray, electron beam or X-ray. The absorbed dose of the radiation is 1~1,000 kGy. The modification of molecular structure is reduction of α-helix secondary structure. The fibroin irradiated by radiation is isolated or synthesized from cocoon. A composition for improving cytotoxicity to cancer cells or anti-oxidative effect contains the fibroin as an active ingredient.
INTRODUCTION: There are many options for the reduction of portal hypertension (pH) in cirrhotic patients, but all the current ones have side effects. Probiotics are a new approach for ameliorating the hyperdynamic circulation of cirrhotic patients. The aim of this study is to measure the effect of probiotics on pH in cirrhosis for the first time.
METHODS: A search was conducted across four electronic databases (PubMed, Scopus, Web of Science, Cochrane) for English-language records evaluating probiotic effects on pH in cirrhotic patients. Quality assessment used the Cochrane Collaboration's tool, employing a random-effects model in statistical analysis with Stata software version 1.
RESULTS: A search yielded 1,251 articles, which were narrowed down to 5 through screening. These studies, involving 158 participants across Canada, India, Spain, and Russia, focused on probiotic interventions in cirrhotic patients. Meta-analysis of two RCTs (66 participants) indicated a significant decrease in hepatic venous pressure gradient (HVPG) (SMD: -0.60 [-1.09, -0.12]). In single-arm analysis, four studies (58 participants) showed a substantial reduction in HVPG with probiotic use compared to the control (SMD: -2.55 [-3.42, -1.68]).
CONCLUSION: In summary, it showcased a notable reduction in HVPG compared to the control group, indicating a potential advantage of probiotics in decreasing pH in cirrhotic patients. Further research with larger samples and robust designs is warranted.
It has been revealed recently that the RNA-binding motif protein RBM39 is highly expressed in several cancers, which results in poor patient survival. However, how RBM39 is regulated in gastric cancer cells is unknown. Here, affinity purification-mass spectrometry and a biochemical screening are employed to identify the RBM39-interacting proteins and the deubiquitinating enzymes that regulate the RBM39 protein level. Integration of the data obtained from these two approaches uncovers USP39 as the potential deubiquitinating enzyme that regulates RBM39 stability. Bioinformatic analysis discloses that USP39 is increased in gastric cancer tissues and its elevation shortens the duration of overall survival for gastric cancer patients. Biochemical experiments verify that USP39 and RBM39 interact with each other and highly colocalize in the nucleus. Expression of USP39 elevates while USP39 knockdown attenuates the RBM39 protein level and their interaction regulates this modulation and their colocalization. Mechanistic studies reveal that USP39 reduces the K48-linked polyubiquitin chains on RBM39, thus enhancing its stability and increasing the protein level by preventing its proteasomal degradation. USP39 overexpression promotes while its knockdown attenuates the growth, colony formation, migration, and invasion of gastric cancer cells. Interestingly, overexpression of RBM39 partially restores the impact of USP39 depletion, while RBM39 knockdown partially abolishes the effect of USP39 overexpression on the growth, colony formation, migration, and invasion of gastric cancer cells. Collectively, this work identifies the first DUB for RBM39 and elucidates the regulatory functions and the underlying mechanism, providing a possible alternative approach to suppressing RBM39 by inhibiting USP39 in cancer therapy.