anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Inhibition of COX and LOX could contribute to memory formation and prevention of neurodegeneration, by alleviation of neuroinflammation and improvement of mitochondrial homeostasis. We aimed to assess the effect of licofelone, a dual COX and 5-LOX inhibitor on memory formation, neural apoptosis, neural regeneration, and mitophagy in acute and chronic dosages, given that licofelone could regulate nitric oxide levels. Y-maze and Passive Avoidance tests were used to evaluate memory function in NMRI mice using the EthoVision setting, following scopolamine administration (1 mg/kg, i.p.) as an acute amnestic drug. Hippocampi were used to evaluate the levels of apoptosis via TUNEL assay, neural regeneration via immunohistochemistry method detecting doublecortin and nestin, and mitophagy via Western blot of mitophagy proteins Parkin and ATG5. While acute high-dose licofelone (20 mg/kg) could reverse amnestic effects of scopolamine in passive avoidance test (p = 0.0001), Chronic licofelone (10 mg/kg for 10 consecutive days) could improve performance in Y-maze (p = 0.0007). Molecular analysis revealed that the chronic form of the drug could enhance neural regeneration in CA1 and SGZ regions, reset mitophagy levels as much as the healthy state, and reduce apoptosis rate. Licofelone appears to show a desirable anti-amnestic profile in a low dose chronically; it is hence recommended for future clinical studies on the prevention of neuroinflammation and memory deficit.
FIELD: medicine. ^ SUBSTANCE: invention refers to medicine, namely to dentistry, and can be used for treating the destructive changes in the furcation area of molars after tooth floor perforation. That is ensured by preparation of a carious cavity, management and root canal filling for cause. Thereafter, the tooth floor is coated with the daily changed preparation Calasept Iodo in dosage 0.05-0.1 ml, for 2 days. It is combined with exposure to a semiconductor laser of wave length 0.9 mcm, pulse power 2 Wt, frequency 2000 Hz and pulse duration 40-100 ns. The exposure covers the tooth floor directly vertically and is performed daily within the course of 2-3 procedures. Thereafter, a preparation Osteoplast in dosage 0.05-0.1 g. The perforation is closed with the material "Pro Root". ^ EFFECT: invention allows for effective reduction of inflammation, elimination of bone tissue resorption within molar furcation, osteogenesis within the furcation area. ^ 1 ex, 2 dwg
Chronic Obstructive Pulmonary Disease (COPD) is a lung disease characterized by persistent airflow limitation, which is not fully reversible and progressive. Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) refers to acute changes in respiratory distress, cough, and sputum in COPD patients at baseline levels. Sleep disorders are a very common complication in patients with AECOPD. At present, long-term use of sedative-hypnotics alone has many side effects, such as mental and physical dependence and cognitive impairment. While the efficacy of other special intervention methods is not clear, and the cost is high, there is an urgent need for effective and safe treatment in clinics. Acupoint application and ear plaster therapy are considered the characteristic therapies of traditional Chinese medicine. They have the advantages of small side effects, high safety, and simple procedure. This study will elucidate in detail the specific process and efficacy of the two treatment methods for AECOPD complicated with sleep disorders, including medical devices used, selection of acupoints, procedure, and posttreatment care. This study is intended to provide a new reference for the clinical treatment modality of this type of disease.
BACKGROUND: Deleterious BRCA1/2 (BRCA) mutation raises the risk for BRCA mutation-related malignancies, including breast, ovarian, prostate, and pancreatic cancer. Germline variation of BRCA exhibits substantial ethnical diversity. However, there is limited research on the Chinese Han population, constraining the development of strategies for BRCA mutation screening in this large ethnic group.
METHODS: We profile the BRCA mutational spectrum, including single nucleotide variation, insertion/deletion, and large genomic rearrangements in 2,080 apparently healthy Chinese Han individuals and 522 patients with BRCA mutation-related cancer, to determine the BRCA genetic background of the Chinese Han population, especially of the East Han. Incident cancer events were monitored in 1,005 participants from the healthy group, comprising 11 BRCA pathogenic/likely pathogenic (PLP) variant carriers and 994 PLP-free individuals, including 3 LGR carriers.
RESULTS: Healthy Chinese Han individuals demonstrated a distinct BRCA mutational spectrum compared to cancer patients, with a 0.53% (1 in 189) prevalence of pathogenic/likely pathogenic (PLP) variant, alongside a 3 in 2,080 occurrence of LGR. BRCA1 c. 5470_5477del demonstrated high prevalence (0.44%) in the North Han Chinese and penetrance for breast cancer. None of the 3 LGR carriers developed cancer during the follow-up. We calculated a relative risk of 135.55 (95% CI 25.07 to 732.88) for the development of BRCA mutation-related cancers in the BRCA PLP variant carriers (mean age 42.91 years, median follow-up 10 months) compared to PLP-free individuals (mean age 48.47 years, median follow-up 16 months).
CONCLUSION: The unique BRCA mutational profile in the Chinese Han highlights the potential for standardized population-based BRCA variant screening to enhance BRCA mutation-related cancer prevention and treatment.
Reports of necrotizing fasciitis of the perineum (Fournier’s Gangrene), a rare but serious and life-threatening necrotizing infection requiring urgent surgical intervention, have been identified in postmarketing surveillance in patients with diabetes mellitus receiving SGLT2 inhibitors, including FARXIGA. Cases have been reported in both females and males. Serious outcomes have included hospitalization, multiple surgeries, and death.

Patients treated with FARXIGA presenting with pain or tenderness, erythema, or swelling in the genital or perineal area, along with fever or malaise, should be assessed for necrotizing fasciitis. If suspected, start treatment immediately with broad-spectrum antibiotics and, if necessary, surgical debridement. Discontinue FARXIGA, closely monitor blood glucose levels, and provide appropriate alternative therapy for glycemic control.
BACKGROUND: HBP, a novel biomarker released from neutrophils, may induce inflammatory responses and exacerbate vascular permeability, representing the pathophysiological characteristics of sepsis and septic shock. However, it remains uncertain whether the combination of HBP with other biomarkers yields enhanced diagnostic capacity for sepsis. We hypothesized that measurements included IL-6·IL-8·HBP, IL-6·IL-8·HBP/ALB and HBP/ALB which based on HBP will improve its diagnostic efficacy and even better than the traditional infection biomarkers.
METHODS: Between July 2021 and June 2022, we carried out a comprehensive, multi-center, observational cohort study spanning six leading tertiary hospitals located in Heilongjiang Province, China. Patients were stratified into three categories based on the severity of infection: non-sepsis, sepsis, and septic shock. We collected clinical and laboratory data, along with infection and inflammation biomarkers, for analysis.
RESULTS: A total of 195 patients were enrolled. Among the three groups, patients with septic shock (n = 75, 38.5%) had significantly higher baseline levels of HBP, WBC, Lac, CRP, PCT, IL-6, IL-8, and IL-10 compared to non-sepsis patients (n = 43, 22.0%) and sepsis patients (n = 77, 39.5%), with statistically significant differences (p < 0.05) observed for all parameters. When compared to SOFA score and traditional markers of CRP, PCT, IL-6 and IL-8, the combined indexes of IL-6·IL-8·HBP and IL-6·IL-8·HBP/ALB demonstrated significantly improved diagnostic performance for sepsis and septic shock (AUC 0.911 and 0.902 respectively, p < 0.001).
CONCLUSIONS: The combined measurements of IL-6·IL-8·HBP and IL-6·IL-8·HBP/ALB can augment the diagnostic capacity of HBP for sepsis, and offer reliable early supplementary indicators to traditional biomarkers for assessing disease severity in patients with infection.
Patients will begin 100mg of quetiapine on day 1 and titrated to a maximum dose of 400mg by day 4, with flexible dosing to 600mg by day 28. The total duration of treatment will be 84 days (12 weeks).
Patients receive bevacizumab on Day 1 and dasatinib on days 1-14. Courses repeat every 14 days in the absence of disease progression or unacceptable toxicity.
Immunotherapy is changing the landscape of cancer therapy. Particularly unique to immunotherapy is the toxicity profile, which differs from chemotherapy-based strategies and can be associated with inflammatory responses and/or autoimmune type reactions resulting from activation of the immune system. Referred to as immune related adverse events (irAEs), these adverse events may require systemic immunosuppression or have other consequences and present unique management challenges. Specific to CAR T-cell and other adoptive cell therapies is the constellation of symptoms referred to as cytokine release syndrome (CRS), which can range in severity from mild to severe, and can require both cytokine directed blockade and/or systemic immunosuppression to ameliorate the side effects. While side effects may be unique to each individual immunotherapy, and may also be patient specific, cumulative experience will help to inform toxicity profiles and improve management of side effects and overall outcomes.

Given the number of immunotherapeutic approaches at the NCI, the primary goal of this protocol is to facilitate retrospective chart review of various immunotherapy trials at the NCI used in the treatment of cancer to comprehensively study toxicity profiles. This study will not involve the use of specimens or participant contact. All data that is needed has already been collected on the individual treatment protocols and is available in CRIS records or protocol specific databases. Data will only be collected from treatment protocols where the PI has given permission for use of the data on the trial the subject was enrolled on or from standard of care protocols. This protocol will be amended to incorporate new research objectives and new protocols as necessary.
Myocardial fibrosis (MF) is a major cause of morbidity and mortality worldwide. Qili Qiangxin capsule (QLQX) is a traditional Chinese medicine (TCM) formula used for treating MF, QLQX can affect ventricular remodeling by regulating collagen deposition; however, the specific mechanism by which QLQX modulates collagen homeostasis remains unclear. Thus, this study aimed to explore the effect of QLQX on collagen fibers and its mechanism of action in rats after myocardial infarction (MI). Rats were subjected to left anterior descending artery ligation and then were divided equally into five groups: sham, model, low-dose QLQX, high-dose QLQX and empagliflozin groups. QLQX treatment for 28 days significantly improved cardiac function, as evidenced by decreases in heart mass index, cardiac volume, left ventricular end-diastolic diameter, left ventricular end-systolic diameter, N-terminal B-type natriuretic peptide levels, and high-sensitivity cardiac troponin I levels and increases in left ventricular ejection fraction and left ventricular fraction shortening. Hematoxylin and eosin, Masson, and Picrosirius red staining under a light microscope indicated that QLQX treatment suppressed fibrosis and promoted angiogenesis by decreasing the protein expression levels of proteins related to cardiac remodeling including transforming growth factor-β1, metalloproteinase-9 and α-smooth muscle actin and increasing the expression of tissue inhibitor of matrix metalloproteinase-1 concentration. Picrosirius red staining under the polarized light microscope and western blotting showed that MI increased the contents of collagen I and III, and reduced the contents of collagen II and IV. QLQX treatment improved cardiac function and attenuated MF by modulating collagen homeostasis and promoting angiogenesis. This study provides novel insights into the mechanism of action of QLQX in preventing MF after MI.
PCOS is characterized by excess circulating androgen levels and chronic anovulation. PCOS is also characterized by insulin resistance and hyperinsulinemia. Several recent studies in a variety of non-hospital based populations have provided evidence that the incidence of hyperandrogenic chronic anovulation is in the range of 4-6% of the female population. Improvements in insulin sensitivity in women with PCOS, either through lifestyle changes or through pharmaceutical intervention, have consistently resulted in a marked improvement in the reproductive and metabolic abnormalities in PCOS. The primary objective in the adult female population is to determine that combination therapy will improve ovulatory frequency. Secondary objective is to improve circulating hyperandrogenemia and insulin sensitivity then single agent therapy. The primary objective of the adolescent population is to determine that the combination therapy will improve hyperandrogenemia. Secondary objective is to improve ovulatory frequency and insulin sensitivity than just the use of a single agent therapy.
PURPOSE:To improve the storage stability of a substance to be encapsulated, by preparing a water-soluble microcapsule by coating a water-containing hydrophilic substance with polyvinyl alcohol or modified polyvinyl alcohol. CONSTITUTION:A water-containing hydrophilic substance such as protein (containing enzyme), peptide, amino acid, sugars, gums a surfactant, water-soluble vitamins, a water-soluble sterilizing agent, a dye, perfume, a defoaming agent of a flocculant is coated with polyvinyl alcohol or modified polyvinyl alcohol to prepare a water-soluble microcapsule. Concretely, encapsulation is performed by bringing an aqueous solution of the hydrophilic substance, a support substance and polyvinyl alcohol into contact with a crosslinking agent to form the microcapsule through the formation of polyvinyl alcohol film. The average polymerization degree of polyvinyl alcohol is pref. 200-3,000 and the saponification degree thereof is pref. 90% or more.
AIM: Liver fibrosis (LF) is a common complication of diabetes mellitus (DM). Studies have found that vitamin D (VD), as a modifiable factor has been reported to be associated with LF. The relationship between serum VD concentration and LF in DM patients has rarely been reported. The aim of this study was to assess the association between serum VD concentration and LF in DM patients.
METHODS: In this cross-sectional study, data of DM patients aged ≥ 45 years were extracted from the National Health and Nutrition Examination Survey (NHANES 2017-2018). Serum VD concentration was measured by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Vibration controlled transient elastography (VCTE) was used to measure liver stiffness. Covariates included sociodemographic information, lifestyles, laboratory data, diseases history were extracted from the database. The weighted univariable and multivariable logistic regression models were utilized to explore the association between serum VD concentration and LF in DM patients, and were described as odds ratio (ORs) and 95% confidence intervals (CIs). Subgroup analyses based on BMI, liver steatosis, hypertension and dyslipidemia were further assessed the association.
RESULTS: A total of 799 patients were included, of which 188 (23.53%) had LF. Higher serum VD concentration was associated with the lower odds of LF (OR = 0.33, 95% CI 0.19-0.59) and advanced LF (OR = 0.31, 95% CI 0.17-0.55) in DM patients after adjustment for race, liver steatosis, BMI, smoking, drinking, AST, ALT and physical activity, especially in patients with liver steatosis (OR = 0.28, 95% CI 0.13-0.59) and dyslipidemia (OR = 0.31, 95% CI 0.14-0.66), respectively.
CONCLUSIONS: High serum VD concentration may have a potential benefit for maintain the liver health in DM patients.
Twins share the same intrauterine environment and the early family environment. When conducting research of chronic disease etiology, twins cohort can be a good control of bias from age, gender, genetic and early environment. Twin-based designs provide an estimate of the relative contribution of genetic and non-genetic factors to a specific phenotype. Twins study has an advantage of calculating heritability of traits. Since heritability of traits is various from different populations. It is important to establish database to calculate the heritability of traits associated with chronic major diseases in Chinese population. Twins cohort is rare in China at present. Therefore, extensive information including physical characteristics, mental health, and behaviors is collected from both twins and their parents. Longitudinal follow-up and surveillance of common diseases are also to be conducted. The 2-BIG aims to explore epigenetic markers and genes related to health status, as well as gene-environment interactions on diseases, both in intrauterine and childhood stages, especially in Chinese population.
BACKGROUND: Ovarian cancer is a fatal gynecologic malignancy. Long non-coding RNA (lncRNA) has been verified to serve as key regulator in ovarian cancer tumorigenesis.
OBJECTIVE: The aim of the study was to study the functions and mechanism of lncRNA PITPNA-AS1 in ovarian cancer cellular process.
METHODS: Clinical ovarian cancer samples were collected and stored at an academic medical center. Cellular fractionation assays and fluorescence in situ hybridization were conducted to locate PITPNA-AS1 in OC cells. TUNEL staining, colony-forming assays, and Transwell assays were performed for evaluating cell apoptosis as well as proliferative and migratory abilities. Western blot was conducted for quantifying protein levels of epithelialmesenchymal transition markers. The binding relation between genes was verified by RNA pulldown, RNA immunoprecipitation, and luciferase reporter assays. Gene expression levels in ovarian cancer tissues and cells were subjected to RT-qPCR.
RESULTS: PITPNA-AS1 level was downregulated in ovarian cancer samples and cells. PITPNA-AS1 overexpression contributed to the accelerated ovarian cancer cell apoptosis and inhibited cell migration, proliferation, and epithelial-mesenchymal transition process. In addition, PITPNA-AS1 interacted with miR-223-3p to regulate RHOB. RHOB knockdown partially counteracted the repressive impact of PITPNA-AS1 on ovarian cancer cell activities.
CONCLUSION: PITPNA-AS1 inhibited ovarian cancer cellular behaviors by targeting miR-223-3p and regulating RHOB.
Patients receive 18F-FSPG IV and undergo a PET/CT scan. During week 3 of standard of care radiation therapy, patients receive 18F-FSPG and undergo a second PET/CT scan on study.
Neonatal intensive care medicine has developed very rapidly recently, especially with the help of more advanced technology and novel treatment methods, it has achieved very good results in neonatal medicine. Despite the rapid development of neonatal intensive care medicine, death cannot be avoided with continuously updated medical equipment and treatment methods. This phenomenon is even more pronounced in the medical field of premature infants. In addition, some data can be found in different NICU settings, that is, there will be different significant results. In addition, the cost of neonatal care and medical care is extremely high, and it costs at least 10,000 yuan per day in the NICU. Since the outcome of neonatal care will be affected by the quality of medical care, and the cost of neonatal care is also high, the most important key point in neonatal care is the establishment of novel treatment methods and equipment selection. is effective and highly effective.The Taiwan Neonatal Network System (Taiwan Neonatal Network) is an organizational structure that unites the neonatal care centers of several hospitals and aims to improve the quality of their medical care. Countries around the world have successively established their neonatal medical care network systems to improve the quality of their neonatal care. Taiwan has an average of nearly 200,000 newborns every year, of which 8% to 10% are premature babies, so there are nearly 20,000 premature babies every year. In recent years, its survival rate has been significantly improved. However, premature infants are a high-risk group for complications. Among them, premature infants with a birth weight of less than 1500 grams have a higher mortality and morbidity rate. Therefore, this project is based on Improve the care of premature infants and reduce mortality and sequelae of premature infants.To achieve this goal, the mission is improving the quality and safety of medical care for newborn infants through a multidisciplinary approach of coordinated program of research, education, and quality improvement projects.
INTRODUCTION: In hemodialysis patients, pain associated with needle insertion into an arteriovenous fistula is a physical and psychological problem. The aim of this study was to assess the effectiveness of pre-puncture application of an ice pack, EMLA cream, or lidocaine spray to reduce pain associated with access puncture.
METHODS: This was a multicenter study done in nine hemodialysis centers in Iraq. The study utilized a randomized, parallel-group design, in which patients being dialyzed using an arteriovenous access were allocated into one of four groups. Access puncture was preceded by nothing (control group), by use of ice pack cooling at the puncture site, by application of EMLA cream, or by application of lidocaine spray. Pain after access puncture was assessed during a single treatment for each patient. Pain was quantified using a Visual Analogue Scale.
FINDINGS: A total of 1548 patients agreed to participate, and 1041 patients were included in the data analysis. Use of an ice pack, EMLA cream, or lidocaine spray each was associated with a lower pain score on access puncture compared with no pretreatment. The mean Visual Analogue Scores in the four groups were: 69.7 ± 15.7 in the controls, 39.8 ± 13.2 in the ice pack group, 45 ± 18.4 in the EMLA group, and 52.9 ± 15.2 in lidocaine group. Ranking of the pain severity scores suggested that ice pack use was associated with the least pain, followed by use of EMLA cream and use of lidocaine spray (severity score ranking, from lowest to highest, being 1.62, 2.18, and 2.63, respectively).
DISCUSSION: Application of an ice pack prior to vascular access puncture is a fast and inexpensive technique to limit pain associated with this procedure.