anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Provided herein are compositions for cryopreservation of mammalian cells, tissues, and organs. The compositions include a necroptosis inhibitor compound and a Bax channel inhibitor compound. Provided herein are also methods of use of the compositions, for treating, preventing, inhibiting, or reducing the incidence of cellular plasticity, or necroptosis or necrosis, of a plurality of cells, wherein the cells are brought into contact with the composition.Provided herein are compositions for cryopreservation of mammalian cells, tissues, and organs. The compositions include a necroptosis inhibitor compound and a Bax channel inhibitor compound. Provided herein are also methods of use of the compositions, for treating, preventing, inhibiting, or reducing the incidence of cellular plasticity, or necroptosis or necrosis, of a plurality of cells, wherein the cells are brought into contact with the composition. A structure includes a metal layer (902) and a graphene sheet having at least one hole. The graphene sheet is contained at least partly within the metal layer (904).
Methods. 16 NW and 17 OW men were reported to the laboratory on 4 separate occasions (placebo, Caf tablets, coffee and decaffeinated coffee) each separated by 2-7 days. Before the first meeting they refill caffeine, physical activity and medical questionnaires. The investigators recruited only men who were healthy non-smokers with no comorbidities and the daily caffeine consumption was under 400 mg. Before each meeting participants had to comply guidelines outlined included fasting for 8 hours, avoiding intense physical activity 14 hours and moderate exercise 2 hours before measurements. The meetings conducted in the morning when the first session included anthropometric measurements (weight, height and waist circumference) and body composition measurements using Bioelectrical Impedance Analysis (BIA) and a digital caliper. Each session began with a measuring resting blood pressure and heart rate (Polar telemetric systems), after that participants were given randomly placebo or Caf tablets or coffee or decaffeinated coffee, waiting half an hour and then measuring the RMR and respiratory exchange ratio (RER), for half an hour using indirect calorimetry (canopy system). Then again measured blood pressure and heart rate at rest.

The sample size was calculated for 16 participant in each group, according to an expected change of 3% at RMR values between the groups with the power of 80% and significance of 0.05 . standard deviation (SD).
An electronic device and a method of training a classification model for age-related macular degeneration (AMD) are provided. The method includes the following steps. Training data is obtained. A loss function vector corresponding to the training data is calculated based on a machine learning algorithm, in which the loss function vector includes a first loss function value corresponding to a first stage of AMD and a second loss function value corresponding to a second stage of AMD. A first penalty weight is generated according to a stage difference between the first stage and the second stage. The first loss function value is updated according to the second loss function value and the first penalty weight, so as to generate an updated loss function vector. The classification model is trained according to the updated loss function vector.
INTRODUCTION: Cardiovascular disease (CVD) is the leading cause of death in patients with chronic kidney disease (CKD). This study aimed to develop CVD risk prediction models using machine learning to support clinical decision making and improve patient prognosis.
METHODS: Electronic medical records from patients with CKD at a single center from 2015 to 2020 were used to develop machine learning models for the prediction of CVD. Least absolute shrinkage and selection operator (LASSO) regression was used to select important features predicting the risk of developing CVD. Seven machine learning classification algorithms were used to build models, which were evaluated by receiver operating characteristic curves, accuracy, sensitivity, specificity, and F1-score, and Shapley Additive explanations was used to interpret the model results. CVD was defined as composite cardiovascular events including coronary heart disease (coronary artery disease, myocardial infarction, angina pectoris, and coronary artery revascularization), cerebrovascular disease (hemorrhagic stroke and ischemic stroke), deaths from all causes (cardiovascular deaths, non-cardiovascular deaths, unknown cause of death), congestive heart failure, and peripheral artery disease (aortic aneurysm, aortic or other peripheral arterial revascularization). A cardiovascular event was a composite outcome of multiple cardiovascular events, as determined by reviewing medical records.
RESULTS: This study included 8,894 patients with CKD, with a composite CVD event incidence of 25.9%; a total of 2,304 patients reached this outcome. LASSO regression identified eight important features for predicting the risk of CKD developing into CVD: age, history of hypertension, sex, antiplatelet drugs, high-density lipoprotein, sodium ions, 24-h urinary protein, and estimated glomerular filtration rate. The model developed using Extreme Gradient Boosting in the test set had an area under the curve of 0.89, outperforming the other models, indicating that it had the best CVD predictive performance.
CONCLUSION: This study established a CVD risk prediction model for patients with CKD, based on routine clinical diagnostic and treatment data, with good predictive accuracy. This model is expected to provide a scientific basis for the management and treatment of patients with CKD.
PURPOSE:To obtain the subject peptide having low color-developing deterioration tendency and utilizable in the field to require color deterioration resistance, e.g. protein-enriched drink and cosmetic base, by washing a vegetable protein near the isoelectric point and hydrolyzing the protein with an endoprotease. CONSTITUTION:Separated soybean protein is dissolved in water, pH of the solution is lowered to 4.5, the precipitate is separated by centrifugal separation to remove the soluble fraction, water is added to the residual insoluble fraction, the pH of the suspension is adjusted to isoelectric point or thereabout with 20% sodium hydroxide solution and the vegetable protein is washed. A proteinase containing endoprotease is added to the washed vegetable protein, incubated at 50 deg.C for 5hr and centrifuged to remove the insoluble substances. The obtained supernatant is heated at 80-85 deg.C for 20min to effect the inactivation of the enzyme and the sterilization of the liquid. The product is freeze-dried to obtain the objective vegetable protein peptide containing <=1% free sugar and <=2% free amino acid and having low color-developing deterioration tendency.
Tuberous Sclerosis Complex (TSC)is a genetic disorder with a birth incidence of approximately one in six thousand. Five to twenty percent of patients with TSC will develop astrocytoma, a slowly progressive tumor. They grow and cause damage to surrounding brain tissue, blockage of spinal fluid (hydrocephalus), blindness, trouble walking, seizures, and brain damage. If untreated, they can be fatal. Standard treatment involves surgery to remove the tumor; however surgery may itself cause brain damage, bleeding, or infection, as well as other complications. Studies have shown that everolimus suppresses the chemicals that cause tumors to grow in tuberous sclerosis, and may cause them to shrink.

The primary objective of this study is to find out the effects of everolimus on astrocytomas in a six month trial in patients with Tuberous Sclerosis who have been diagnosed with an astrocytoma
AIM: suppression of methylation inhibitors (epigenetic genes) in hepatocarcinogenesis induced by diethylnitrosamine using glycyrrhetinic acid.
METHOD: In the current work, we investigated the effect of sole GA combined with different agents such as doxorubicin (DOX) or probiotic bacteria (Lactobacillus rhamanosus) against hepatocarcinogenesis induced by diethylnitrosamine to improve efficiency. The genomic DNA was isolated from rats' liver tissues to evaluate either methylation-sensitive or methylation-dependent resection enzymes. The methylation activity of the targeting genes DLC-1, TET-1, NF-kB, and STAT-3 was examined using specific primers and cleaved DNA products. Furthermore, flow cytometry was used to determine the protein expression profiles of DLC-1 and TET-1 in treated rats' liver tissue.
RESULTS: Our results demonstrated the activity of GA to reduce the methylation activity in TET-1 and DLC-1 by 33.6% and 78%, respectively. As compared with the positive control. Furthermore, the association of GA with DOX avoided the methylation activity by 88% and 91% for TET-1 and DLC-1, respectively, as compared with the positive control. Similarly, the combined use of GA with probiotics suppressed the methylation activity in the TET-1 and DLC-1 genes by 75% and 81% for TET-1 and DLC-1, respectively. Also, GA and its combination with bacteria attenuated the adverse effect in hepatocarcinogenesis rats by altering potential methylomic genes such as NF-kb and STAT3 genes by 76% and 83%, respectively.
CONCLUSION: GA has an ameliorative effect against methylation inhibitors in hepatocellular carcinoma (HCC) by decreasing the methylation activity genes.
INTRODUCTION: Primary Sjögren's syndrome (pSS) is a chronic inflammatory disease primarily affects exocrine glands dysfunction. Oxidative stress (OS) is a phenomenon occurring as a result of an imbalance between the generation of free radicals and antioxidant defense system. Hence, we aimed to establish the status of OS and inflammatory response according to the pSS disease activity index. In this context, we investigated malondialdehyde (MDA), and antioxidant enzymes during pSS. The possible association between MDA and nitric oxide (NO) levels and between MDA and some pro-inflammatory cytokines (IL-1β, IL-6, TNF-α, and IL-33).
METHODS: The study has been conducted on 53 pSS patients. The antioxidant enzymes, represented by glutathione peroxidase (GSH-Px), catalase (CAT) and superoxide dismutase (SOD), were estimated by a colorimetric activity kit. Whereas, MDA value was assessed by measuring thiobarbituric acid reactive substances. Moreover, pro-inflammatory cytokines (IL-1β, IL-6, TNF-α, and IL-33) and NO were respectively quantified by enzyme-linked immunosorbent assays (ELISA) and the modified Griess.
RESULTS: Interestingly, we report a notable reduction in our pSS patients' antioxidant enzyme activity, while NO, MDA and proinflammatory cytokines values were significantly increased. pSS patients with higher disease activity had much stronger increases in NO and MDA levels. No significant difference was assessed in CRP level. Additionally, substantial significant correlations between plasmatic NO and MDA levels and between MDA, NO and IL-1β, IL-6, TNF-α cytokines were reported. However, no significant association was found between NO, MDA and IL-33 concentrations.
CONCLUSION: Collectively, our data showed altered oxidant-antioxidant balance in pSS patients. MDA, NO, IL-1β, IL-6, TNF-α seem to be good indicators in monitoring disease activity. Oxidative stress was closely related to inflammation in pSS. Exploiting this relationship might provide valuable indicators in the follow-up and prognosis of pSS with a potential therapeutic value.
Pharmaceutical compsns. contg. a pyrimido pyrimidine deriv. (I) and acetyl salicylic acid (II) or its salts are new: In (I) R1 and R3 are amino, opt. substd. by (hydroxy)alkyl, R2 and R4 are amino opt. substd. by (hydroxy)alkyl or where the N atom forms part of a 5 or 6 membered heterocycle which may contain further hereto atoms such as O and S. The compsns. increase blood platelet life. they are useful in the treatment of myocardial infarctus, cardiac insufficiency, and chronic angina.
Objective This longitudinal study aimed to clarify the changes in the medical treatment behavior of Japanese patients with chronic diseases during the early phase of the coronavirus disease 2019 (COVID-19) pandemic and examine the factors associated with disease worsening. Methods Subjects with chronic diseases were selected from a panel survey that started at the beginning of the COVID-19 pandemic consists of 2,400 participants recruited via the Internet. Medical treatment behaviors (decrease in medical visit frequency, inability to take regular medications, and utilization of telephone/online medical care), psychological distress, and sociodemographic factors were evaluated at baseline (May 2020) and at the follow-up survey (February 2021). A worsening of chronic diseases was defined as those who answered "yes" to the question, "Has-the-condition-of-the-chronic-disease-worsened?". The factors related to the worsening of chronic diseases at follow-up were examined. Results A total of 514 participants (mean age 61.6±12.9 years) were analyzed. The percentage of participants who reported decreasing medical visit frequency was 34% at the baseline and 16.5% at follow-up, and those who reported a worsening of chronic diseases was 5.1% and 5.1%, respectively. A worsening of chronic diseases at follow-up was significantly associated with a younger age, a decreased frequency of medical visits, unemployment, a history of smoking, and psychological distress. Conclusions A decreased frequency of medical visits was observed among one-third of the participants with chronic disease in the early stage of the pandemic, and it reduced by half at follow-up. In the early stages of an emerging infectious disease pandemic, decreased regular hospital/clinic visits can lead to a worsening of chronic diseases. Those who had psychological distress, unemployment, and a history of smoking were vulnerable to a worsening chronic disease.
The prevalence of non-communicable diseases (NCDs) has steadily increased in the United States. Health experts attribute the increasing prevalence of NCDs, in part, to the consumption of ultra-processed foods (UPFs) based on epidemiological observations. However, no definitive evidence of causality has been established. Consequently, there is an ongoing debate over whether adverse health outcomes may be due to the low nutrient density per kilocalorie, the processing techniques used during the production of UPFs, taste preference-driven overconsumption of calories, or unidentified factors. Recognizing that "the science is not settled," we propose an investigative process in this narrative review to move the field beyond current controversies and potentially identify the basis of causality. Since many consumers depend on UPFs due to their shelf stability, affordability, availability, ease of use, and safety from pathogens, we also suggest a paradigm for guiding both the formulation of UPFs by food designers and the selection of UPFs by consumers.
Hypoxia is a pervasive feature of solid tumors, which significantly limits the therapeutic effect of photodynamic therapy (PDT) and further influences the immunotherapy efficiency in breast cancer. However, the transient alleviation of tumor hypoxia fails to address the underlying issue of increased oxygen consumption, resulting from the rapid proliferation of tumor cells. At present, studies have found that the reduction of the oxygen consumption rate (OCR) by cytochrome C oxidase (COX) inhibition that induced oxidative phosphorylation (OXHPOS) suppression was able to solve the proposed problem. Herein, we developed a specific mitochondrial-targeting nanotrapper (I@MSN-Im-PEG), which exhibited good copper chelating ability to inhibit COX for reducing the OCR. The results proved that the nanotrapper significantly alleviated the hypoxic tumor microenvironment by copper chelation in mitochondria and enhanced the PDT effect in vitro and in vivo. Meanwhile, the nanotrapper improved photoimmunotherapy through both enhancing PDT-induced immunogenetic cell death (ICD) effects and reversing Treg-mediated immune suppression on 4T1 tumor-bearing mice. The mitochondrial-targeting nanotrapper provided a novel and efficacious strategy to enhance the PDT effect and amplify photoimmunotherapy in breast cancer.
FIELD: medicine, pharmacy. SUBSTANCE: agent is a sum of polyphenolic compounds isolated from sea buckthorn leaves and obtained by extraction with an aqueous organic solvent, for example, acetone followed by removal of an organic solvent, treatment of an aqueous solution with two-component mixture of aliphatic hydrocarbon with butyl alcohol, concentrating an aqueous phase and drying an aqueous concentrate. Preparation shows antiviral activity with respect to influenza viruses B, adenoviruses of 2nd type, paramyxoviruses of 1st and 2nd type which are pathogenic for human and animals. Preparation shows interferon-inducing activity also. EFFECT: broadened pattern of antiviral agents. 5 tbl, 6 ex
Patients with Type 2 Diabetes Mellitus (T2DM) are at an increased risk of fracture, despite having bone mineral density (BMD) levels similar to age and sex matched cohorts. Recent studies have indicated that changes in incretin (INtestinal seCRETion of INsulin) hormones in the setting of T2DM may play a role in bone metabolism. Two of these incretin hormones, gastric inhibitory polypeptide (GIP) and glucagon-like peptide-1 (GLP-1), have been shown to be involved in bone turnover regulation, in addition to their effect in increasing insulin secretion and decreasing glucagon secretion in a glucose-dependent manner. In addition, the rise in glucagon-like peptide-2 (GLP-2) in the postprandial state has been found to have a direct effect on reduced bone resorption in a non-fasting state and treatment with GLP-2 improved BMD in postmenopausal women. Due to their glucose lowering effects, incretin hormones have been a therapeutic target for the treatment of T2DM through GLP-1 receptor agonists (i.e. exenatide) or inhibition of incretin hormone metabolism via dipeptidyl peptidase 4 (DPP-4)inhibitors. The GLP-1 receptor analog exenatide leads to an approximate 13-fold increased GLP-1 effect compared to approximate doubling of incretin hormone levels with current DDP-4 inhibitors. In rodent models, calcitonin levels rise significantly following treatment with GLP-1 receptor agonists, leading to c-cell hyperplasia. However, review of calcitonin changes in humans and cynomolgus monkeys treated with GLP-1 receptor agonists have not shown similar results.
SyB L-0501 (150 mg/m2/day) will be administered by intravenous drip infusion for 60 min for 2 consecutive days and the course will be observed for the next 26 days. This is taken as one cycle and administration is repeated for 2-9 cycles (when a plateau is not reached after nine cycles, administration of up to an additional three cycles for a maximum of 12 cycles is possible. Prednisolone (60 mg/m2/day) will be administered orally for 4 consecutive days and the course will be observed for the next 24 days.
All participants will attend an educational training session on the team's Injury Prevention Program (IPP), which will be performed prior to practices and matches throughout the season. All team members, coaching staff, and medical staff will attend the educational session. This session will be administered during the pre-season training period, will last 60-90 minutes, and include a didactic component and a practical component in which all athletes on the team will receive instruction on how to properly perform each component of the IPP program. and have an opportunity to practice performing the IPP on the field. This is an evidence-based program that will be provided to all lacrosse athletes regardless of participation in the research study.
In this study, a novel drug delivery system (MSN-PEG-Hypericin) was successfully fabricated using tetraethyl orthosilicate and 3-aminopropyltriethoxysilane as raw materials, and the PEGylation of the prepared aminated mesoporous silica and grafting of hypericin onto the carrier were further conducted to obtain MSN-PEG-Hypericin. The successful preparation of MSN-PEG-Hypericin was characterized by several physical-chemical techniques. Furthermore, the MSN-PEG-Hypericin system increased the ability of hypericin to generate reactive oxygen species (ROS) in vitro. The cytotoxicity assay and hemolysis analysis showed that MSN-PEG-Hypericin had good biocompatibility. For antibacterial studies, the irradiation time and incubation time of photodynamic therapy (PDT) for S. aureus and E. coli were respectively 8 min and 8 h, and the concentrations of hypericin were 2.5 and 5 μg/mL. The result of triphenyl tetrazolium chloride assay indicated that MSN-PEG-Hypericin had stronger photodynamic antibacterial activity than free hypericin, and S. aureus was more sensitive to PDT than E. coli, which was related to their cell structural differences. The antibacterial mechanism study indicated that the generated ROS could destroy the bacterial structures and cause bacterial death due to the leakage of the contents. The MSN-PEG-Hypericin system prepared in this study had potential application prospects in the antibacterial field.
We performed a retrospective review our data base that includes breast cancer planned for sentinel node biopsy at the F. Hached University teaching hospital(Sousse, Tunisia). Data between April 2016 and January 2021 were reviewed. Only non-pregnant or lacting adult female patients without palpable clinical node and considered suitable for such procedure at multidisciplinary meeting were included. We excluded from our analysis the first ten cases considered as a learning curve Same operator (SH) carried out all the procedures.

Under general anesthesia 5 ml at 2.5mg/ml of Infracyanine ® were injected circumferentially around the areola. Two ml of patent blue-V dye (Laboratoire Guerbet, Aulney-Sous-Bois, France) were injected in combination in the cohort of patients undergoing the procedure after primary chemotherapy. This was followed by a breast massage to facilitate absorption into the lymph vessels, then the surgical lights were turned off and image were obtained under near-infrared light using a first generation Near Infra Red device . Course of subcutaneous lymphatic drainage pathway fluorescence was followed up to where it disappeared to enter to deeper axilla and an incision was performed at that place. Lymphatic duct identification using the NIR camera allowed localization and removal of the sentinel lymph node(s). Further fluorescent imaging was performed to identify potential residual signal in the axilla and such signal-sites were removed. Following ICG assisted-dissection, blue-stained nodes were excised if any. All detected sentinel node were send for frozen section and processed for histological examination. After sentinel node biopsy, conservative surgery or mastectomy were performed according to indication and axillary dissection was performed according to international guidelines.

Statistical analysis Baseline patient's and tumor characteristics, Identification Rate of the sentinel node with Indocyanine green and with dye , when used, were recorded. Data were entered and analyzed in Excel. The continuous variables are presented as mean ± standard deviation and categorical variables are presented as count and percentages unless specified. Informed consents from each patient and IRB approval were obtained