anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
There is an urgent requirement internationally to reduce enteric methane (CH4) emissions from ruminants to meet greenhouse gas emissions reduction targets. Dietary supplementation with feed additives is one possible strategy under investigation as an effective solution. The effects of the CH4 inhibitor 3-nitrooxypropanol (3-NOP) at reducing CH4 emissions in beef have been shown mainly in adult cattle consuming backgrounding and high-energy finishing diets. In this study, the effects of dietary supplementation of young growing (≤6 mo) beef cattle with 3-NOP were examined in a 50:50 forage:concentrate diet. A total of 68 Dairy × Beef (Aberdeen Angus and Hereford dairy cross) male calves (≤6 mo of age at the start of experiment, body weight: 147 ± 38 kg) underwent a 3-wk acclimatization period and were then assigned to one of two treatments in a completely randomized block design. Dietary treatments were (1) control, placebo (no 3-NOP), and (2) 3-NOP applied at 150 mg kg-1 DM. Calves were fed a partial mixed ration for 12 wk. Body weight was recorded weekly and feed intake daily using the Calan Broadbent feeding system. Methane and hydrogen emissions were measured using the GreenFeed system. Total weight gained, dry matter intake (DMI), and average daily gain were not affected by 3-NOP (P > 0.05) supplementation. On average, the inclusion of 3-NOP decreased (P < 0.001) CH4 emissions: g d-1; g kg-1 DMI; by 30.6% and 27.2%, respectively, during the study with a greater reduction occurring over time. Incorporating 3-NOP into beef cattle diets is an efficient solution to decrease CH4 emissions during indoor feeding and when offered 50:50 forage:concentrate diet.
The control group will receive written, detailed, and standardized instructions on nutritional recommendations and physical activity at visit 1. Patients will have follow-up evaluations by a physician to reinforce adherence and make necessary adjustments for compliance with nutritional requirements. Nutritional intake reminder surveys will be conducted during the last 24 hours (E24H) at weeks 0, 4, 8 and 12.
BACKGROUND: The autophagy adapter SQSTM1/p62 is crucial for maintaining homeostasis in various organs and cells due to its protein-protein interaction domains and involvement in diverse physiological and pathological processes. Vascular endothelium cells play a unique role in vascular biology and contribute to vascular health.
METHODS: Using the Cre-loxP system, we generated mice with endothelium cell-specific knockout of p62 mediated by Tek (Tek receptor tyrosine kinase)-cre to investigate the essential role of p62 in the endothelium. In vitro, we employed protein mass spectrometry and IPA to identify differentially expressed proteins upon knockdown of p62. Immunoprecipitation assays were conducted to demonstrate the interaction between p62 and FN1 or LAMC2 in human umbilical vein endothelium cells (HUVECs). Additionally, we identified the degradation pathway of FN1 and LAMC2 using the autophagy inhibitor 3-methyladenine (3-MA) or proteasome inhibitor MG132. Finally, the results of immunoprecipitation demonstrated that the interaction between p62 and LAMC2 was abolished in the PB1 truncation group of p62, while the interaction between p62 and FN1 was abolished in the UBA truncation group of p62.
RESULTS: Our findings revealed that p62 Endo mice exhibited heart, lung, and kidney fibrosis compared to littermate controls, accompanied by severe cardiac dysfunction. Immunoprecipitation assays provided evidence of p62 acting as an autophagy adapter in the autophagy-lysosome pathway for FN1 and LAMC2 degradation respectively through PB1 and UBA domain with these proteins rather than proteasome system.
CONCLUSIONS: Our study demonstrates that defects in p62 within endothelium cells induce multi-organ fibrosis and cardiac dysfunction in mice. Our findings indicate that FN1 and LAMC2, as markers of (EndoMT), have detrimental effects on HUVECs and elucidate the autophagy-lysosome degradation mechanism of FN1 and LAMC2.
OBJECTIVE: Body composition assessment derived from cross-sectional imaging has shown promising results as a prognostic biomarker in several tumor entities. Our aim was to analyze the role of low skeletal muscle mass (LSMM) and fat areas for prognosis of dose-limiting toxicity (DLT) and treatment response in patients with primary central nervous system lymphoma (PCNSL).
METHODS: Overall, 61 patients (29 female patients, 47.5%) with a mean age of 63.8 ± 12.2 years, range 23-81 years, were identified in the data base between 2012 and 2020 with sufficient clinical and imaging data. Body composition assessment, comprising LSMM and visceral and subcutaneous fat areas, was performed on one axial slice on L3-height derived from staging computed tomography (CT) images. DLT was assessed during chemotherapy in clinical routine. Objective response rate (ORR) was measured on following magnetic resonance images of the head accordingly to the Cheson criteria.
RESULTS: Twenty-eight patients had DLT (45.9%). Regression analysis revealed that LSMM was associated with objective response, OR = 5.19 (95% CI 1.35-19.94, p = 0.02) (univariable regression), and OR = 4.23 (95% CI 1.03- 17.38, p = 0.046) (multivariable regression). None of the body composition parameters could predict DLT. Patients with normal visceral to subcutaneous ratio (VSR) could be treated with more chemotherapy cycles compared to patients with high VSR (mean, 4.25 vs 2.94, p = 0.03). Patients with ORR had higher muscle density values compared to patients with stable and/or progressive disease (34.46 ± vs 28.18 ± HU, p = 0.02).
CONCLUSIONS: LSMM is strongly associated with objective response in patients with PCNSL. Body composition parameters cannot predict DLT.
CLINICAL RELEVANCE STATEMENT: Low skeletal muscle mass on computed tomography (CT) is an independent prognostic factor of poor treatment response in central nervous system lymphoma. Analysis of the skeletal musculature on staging CT should be implemented into the clinical routine in this tumor entity.
KEY POINTS: • Low skeletal muscle mass is strongly associated with the objective response rate. • No body composition parameters could predict dose-limiting toxicity.
INTRODUCTION: Malignant cerebral edema (MCE) is a serious complication and the main cause of poor prognosis in patients with large-hemisphere infarction (LHI). Therefore, the rapid and accurate identification of potential patients with MCE is essential for timely therapy. This study utilized an artificial intelligence-based machine learning approach to establish an interpretable model for predicting MCE in patients with LHI.
METHODS: This study included 314 patients with LHI not undergoing recanalization therapy. The patients were divided into MCE and non-MCE groups, and the eXtreme Gradient Boosting (XGBoost) model was developed. A confusion matrix was used to measure the prediction performance of the XGBoost model. We also utilized the SHapley Additive exPlanations (SHAP) method to explain the XGBoost model. Decision curve and receiver operating characteristic curve analyses were performed to evaluate the net benefits of the model.
RESULTS: MCE was observed in 121 (38.5%) of the 314 patients with LHI. The model showed excellent predictive performance, with an area under the curve of 0.916. The SHAP method revealed the top 10 predictive variables of the MCE such as ASPECTS score, NIHSS score, CS score, APACHE II score, HbA1c, AF, NLR, PLT, GCS, and age based on their importance ranking.
CONCLUSION: An interpretable predictive model can increase transparency and help doctors accurately predict the occurrence of MCE in LHI patients not undergoing recanalization therapy within 48 h of onset, providing patients with better treatment strategies and enabling optimal resource allocation.
Device and method for improved diagnostic and treatment of patients. Clinician's notes of diagnosis, treatment or testing are electronically recorded thereby becoming an entry in a patient specific EHR. Coding appropriate to diagnosis etc., may be adapted by the clinician and the coding integrated into the EHR entry. The EHR may be searched using adapted codes as an index of diagnosis, treatment and testing. The tool and method includes program for facilitating entry of clinician notes (auto complete and autocorrection) and suggestion of appropriate code entries correlated to the content of the clinician notes. The program may include authentication protocols for protecting privacy and accesses to patient EHR. Code and code descriptors may be the product of established protocols such as CBD-10 or CPT. The tool and method may allow immediate search of patient's EHR for prior relevant conditions or treatment thereby facilitating prompt treatment of underlying cause of malady.
An enteric formulation of duloxetine, its core and preparing method thereof are disclosed. The core comprises duloxetine or its salt and pharmaceutically acceptable excipients. The excipients include water-soluble hot melt materials selected from PEG, poloxamer, polyoxyl (40) stearate or their mixture. Based on the total weight of the core, the amount of water-soluble hot melt materials is 10%∼40% and the amount of duloxetine or its salt is 15∼60%. The core material is prepared by hot melt process. The enteric formulation comprises the core, a separating layer and an enteric layer.
OBJECTIVE: The study evaluated the anatomical and functional outcomes, as well as the safety data of laparoscopic sacrocolpopexy (LSC) for pelvic organ prolapse (POP) using a lightweight macroporous mesh.
METHODS: A multicentric observational study was developed including five expert centers between March 2011 and December 2019. Inclusion criteria were female patients with symptomatic ≥stage II POP (POP-Q classification), who underwent a LSC. A lightweight and macroporous mesh device (Surelift Uplift) was used. Baseline anatomical positions were evaluated using POP-Q stage. The anatomical outcomes and procedural complications were assessed during the postoperative period. Primary outcomes were anatomical success, defined as POP-Q stage ≤I, and subjective success, defined as no bothersome bulge symptoms, and no repeat surgery or pessary use for recurrent prolapse.
RESULTS: A total of 325 LSCs were analyzed with a median patient age of 66 (interquartile range [IQR] 61-73). After a median follow-up of 68 months (IQR 46.5-89), anatomical success was found in 88.9%, whereas subjective success was seen in 98.5% of the patients. Recurrent prolapse presented as cystocele (1.5%). Reported complications were bladder (4.6%) or rectum lesions (0.6%), de novo urinary incontinence (12.9%), and mesh extrusion (1.2%).
CONCLUSIONS: LSC provides significant clinical improvement and excellent anatomical results, with a low risk of serious complications for women with ≥2 grade POP in a real clinical practice setting.
A correlation has been reported to exist between exposure factors (e.g. liver function) and acute pancreatitis. However, the specific causal relationship remains unclear. This study aimed to infer the causal relationship between liver function and acute pancreatitis using the Mendelian randomisation method. We employed summary data from a genome-wide association study involving individuals of European ancestry from the UK Biobank and FinnGen. Single-nucleotide polymorphisms (SCNPs), closely associated with liver function, served as instrumental variables. We used five regression models for causality assessment: MR-Egger regression, the random-effect inverse variance weighting method (IVW), the weighted median method (WME), the weighted model, and the simple model. We assessed the heterogeneity of the SNPs using Cochran's Q test. Multi-effect analysis was performed using the intercept term of the MR-Egger method and leave-one-out detection. Odds ratios (ORs) were used to evaluate the causal relationship between liver function and acute pancreatitis risk. A total of 641 SNPs were incorporated as instrumental variables. The MR-IVW method indicated a causal effect of gamma-glutamyltransferase (GGT) on acute pancreatitis (OR = 1.180, 95%CI [confidence interval]: 1.021-1.365, P = 0.025), suggesting that GGT may influence the incidence of acute pancreatitis. Conversely, the results for alkaline phosphatase (ALP) (OR = 0.997, 95%CI: 0.992-1.002, P = 0.197) and aspartate aminotransferase (AST) (OR = 0.939, 95%CI: 0.794-1.111, P = 0.464) did not show a causal effect on acute pancreatitis. Additionally, neither the intercept term nor the zero difference in the MR-Egger regression attained statistical significance (P = 0.257), and there were no observable gene effects. This study suggests that GGT levels are a potential risk factor for acute pancreatitis and may increase the associated risk. In contrast, ALP and AST levels did not affect the risk of acute pancreatitis.
Pineal cysts are typically detected in around 1.3% to 4.3% of patients during routine magnetic resonance imaging (MRI) scans.1,2 The vast majority of pineal cysts are benign, asymptomatic, and typically do not necessitate surgical intervention. Large pineal cysts are known to cause hydrocephalus with its associated symptoms and thus can require in rare cases surgical resection. Even in the absence of hydrocephalus, selected patients with large pineal cysts causing headaches and visual disturbances can find relief after surgical resection.3,4 The supracerebellar infratentorial (SCIT) approach is widely used and represents an extraparenchymatous approach through a natural corridor to the pineal region.5 Performing this approach in a semisitting position allows for an optimal retraction of the cerebellum by gravity. We employ a minimally invasive paramedian SCIT approach for the resection of pineal cysts. In our experience, the paramedian SCIT approach allows for a less steep operating angle and a smaller craniotomy compared with the midline SCIT approach. We present a 24-year-old female complaining of headache. The initial MRI was conducted 2 years before surgery. Following the initial evaluation, the patient experienced progressive headaches without neurologic deficits. A subsequent MRI revealed enlargement of the pineal cyst, leading to the indication for surgical resection. The surgery was performed mainly under the operating microscope with endoscopic visualization in suitable situations as our small approach restricts bimanual dissection with an endoscope. In our experience, this approach provides a versatile and minimally invasive access to the pineal region, making it optimally suitable for pineal cysts requiring surgical resection.
When the infants undergoing heel puncture procedure, the control group were under routine care. And the pain of high-risk newborns was measured with the Heartbeat, Respiration, SPO2 and Neonatal Infant Pain Scale (NIPS) in three minutes before the heel puncture, during the puncture, and the first, fifth and tenth minutes after the puncture.
Hemophilia B is caused by an absence or abnormality in the gene that produces the factor IX protein. Affected individuals cannot make a blood clot effectively and suffer from severe bleeding episodes. Repeated bleeding episodes, specifically into joints, can cause chronic joint disease and lead to disability. This research study will test the safety of giving an affected individual a normal factor IX gene which can produce factor IX protein in his body. We will give the normal gene for factor IX by using an inactivated (not able to function) virus called "the vector." The vector used in this study was developed from an adeno-associated virus that has been changed so that it is unable to cause a viral infection in humans. This inactivated virus was further altered to carry the factor IX gene and to locate within liver cells where factor IX protein is normally made.
This study is designed according to the ethical reference framework for biomedical research of the Declaration of Helsinki. Its design is prospective, randomized, double blind. Study subjects will be assigned either Arm 1 or control (vial with 1000 μL of saline) or Arm 2 or treated group (vial with 1000 μL containing 2000 μg of Vitamin K2). The trial protocol was approved by the ethics committee of the Catholic University of Salta and written informed consent will be made available to all patients who agree to participate and meet the inclusion criteria. Vascular calcification will be evaluated at the beginning of the study to determine the presence of vascular calcification and at the end of the study to assess changes, if any. The carotid artery examination will be performed with a GE VIVID 5 (GE Healthcare, Little Chalfont, Buckinghamshire, UK) with a 7.5 MHz linear probe. The protocol used to obtain images is consistent with the recommendations of the American Society of Echocardiography. Longitudinal images will be obtained by means of B-mode ultrasound, the maximum and the global median intima thickness (EIM) value of the common carotid artery and the presence of carotid plaques (defined as isolated and focal areas of the abnormal intima that protrude into the lumen more than 1.5 mm or at least 50% of the surrounding total mean intimate value). The EIM represents the thickness of the intima, plus the component of the mean of the vessel wall; with an automated computerized system of the equipment, on the distal wall of both common carotid arteries, 1 cm below the carotid bulb, along a 10 mm long straight arterial segment. Patients may be stratified into 3 groups according to the EIM value: EIM patients with \<0.5 mm are considered disease-free; patients with IMD between 0.6-1 mm will be considered to be non-significantly affected by the disease; patients with IMD\> 1 mm will be grouped as affected by significant disease (Table 1). Therefore, carotid atherosclerosis is considered in the presence of plaques or an EIM\> 1 mm. 2.5.3 Table 1. Thickness of the intima plus the component of the mean in the wall of a vessel associated or not with the presence of vascular calcification.

EIM VALUE Presence or not of vascular calcification \<0,5 mm Patients without vascular calcification 0,6-1 mm Patients non-significantly affected by the disease \> 1 mm Patients significantly affected by the disease
Hospitalized patients who have already been implanted with an invasive ICP monitor. Eligible patients will be enrolled into the study and HS-1000 headset portion of the device will be placed in their ears.
The biologically active composition is a combination of honey and herbal substances in original combination. According to the utility model the composition may be used alone as a therapeutic agent, foodstuff, as an ingredient in a food additive, which contains and herbal substances, as a preservative, flavoring agent and as a cosmetic product. The biologically active composition contains honey, three herbal substances and the containing in them bioactive compounds (BAC): 1. Honey: nectarean (polyphlore or monophlore) or honeydew honey 2. Leaf of lemon balm (Melissae folium) 3. Elderberry blossom (Sambuci nigri flos) 4. Fruit of grassy elder (?buli fructus). The proposed biologically active composition based on honey has dominant anti-inflammatory effect, antioxidant activity, strengthening effect on the immune system, with pronounced antistress and protective-adaptogenic properties. It is suitable for the initial stage of colds and inflammatory diseases with different origin. A supplement in the diet for healthy nutrition, with a wide range of beneficial effects on the human body with therapeutic and prophylactic action. General strengthening and toning effect on the human health.An opportunity for everyday use.
In pleural infection, It is suggested that the bacteria being diagnostically targeted, might more likely be residing on the pleural surface with a better blood supply and nutrition rather than being planktonic in the acidic, glucose deficient pleural fluid. The investigators thus hypothesize that an agitation of the pleural fluid prior to sample aspiration would aid in achieving a better cellular representation of the pleural space. This could have the effect of washing bacterial cells off the pleural surface as well as moving sedimented cells in the aspirated sample. This study aims to investigate whether an increase in the microbiological yield for infected pleural fluid could be achieved by a pre-aspiration agitation of the pleural fluid which would have a positive effect on management and eventual patient outcomes. Adult participants with pleural infection will undergo thoracentesis via both the standard and agitated fluid techniques guided by thoracic ultrasound. Microbiological yields will be compared.
Two subcutaneous vaccinations with rDEN1delta30 into the deltoid region or either arm. One vaccination is given on Day 0 and one vaccination is given on Day 180.
Cold drink and high-fat diet (CDHFD) are common diet patterns. However, the potential risks remain unclear. We investigated the effects of CDHFD in adult mice and explored the mechanisms of action. Twenty adult male mice were randomly divided into control and model groups, and the control group was fed a normal diet, whereas the model group was fed CDHFD for 28 days. We found that mice in the model group developed diarrhea symptoms accompanied by fatigue and weakness. Analysis of the intestinal flora revealed that the model group had a lower diversity and richness of microorganism species in the gut than the control group. Furthermore, the characteristic analysis indicated that CDHFD downregulated specific bacteria, such as norank_f_Muribaculaceae, Muribaculum, and Odoribacter, which are known to be associated with the systemic inflammatory response and mucosal barrier function. Blood tests showed that immune cells and inflammatory cytokines were significantly elevated in the model group, along with increased LPS induced by CDHFD. Pathological investigations demonstrated that CDHFD damages the intestinal mucosa while affecting the expression of tight junction proteins, including ZO-1, Claudin-1, Claudin-2, and Occludin, which may be attributed to the activation of the TRAF6/IκB/p65 signaling pathway. In conclusion, impaired gut microbial and mechanical barrier function is responsible for CDHFD-induced diarrhea. In this study, we constructed a model of diet-induced diarrhea by simulating human dietary patterns, evaluated the long-term effects of CDHFD on human intestinal barriers and immune systems, and revealed its mechanism of action based on chronic inflammation. This study validated the model's fit to provide an effective screening model for drug or functional food development.
The compounds of the formula (II): and their pharmaceutically acceptable salts wherein R, is a hydrogen, fluorine or chlorine atom or a hydroxyl, hydroxymethyl. methyl, methoxy, amino. formamido. acetamido. methylsulphonylamido, nitro, benzyloxy, methyisuiphonylmethyl. ureido, trifluoromethyl or p-methoxybenrylamino group; R2 is a hydrogen, fluorine or chlorine atom or a hydroxyi group; R3 is a hydrogen or chlorine atom or a hydroxyl group; R4 is a carboxylic acid group or a salt, ester or amide thereof; R5 is a hydrogen. chlaine or fluorine atom or a methyl, methoxyl or hydroxyl group or a carboxylic acid group or a salt, ester or amide thereof: R5 is a hydrogen atom or a methyl, or propyl group; X is an oxygen atom or a bond: and Y is an alkylene group of up to 6 carbon atoms or a bond have been found to possess anti-obesity and/ or antihypergtycaemic activity.