anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The invention discloses a social network user depression detection method and system based on multi-mode information fusion. The method comprises the following steps: 1. manually labeling the acquired data to generate a depressed user data set and a non-depressed user data set; 2. fine tuning the VGG-16 model by utilizing a migration learning means, and extracting an image feature vector x of a user  I  The method comprises the steps of carrying out a first treatment on the surface of the 3. Extracting the embedded feature x of each user history text  T  . Creating a depression dictionary according to the depression self-rating scale, and expanding the depression dictionary according to similarity calculation of vocabularies to obtain an expansion dictionary; counting the times of symptom words appearing in the user history text according to the expansion dictionary to obtain a domain knowledge vector x  D  .4. And constructing an automatic depression detection model based on multi-mode fusion under a multi-mode attention mechanism. 5. Training an automatic depression detection model by using an Adam optimization method, and detecting the depression state of a user by using a test set after training. The method and the system can automatically predict potential depressed users of the social network.
RATIONALE: Alzheimer's disease (AD), an age-dependent devastating neuropsychiatric disorder, is a leading cause of learning, memory and intellectual disabilities. Current therapeutic approaches for the amelioration of the anomalies of AD are not effective.
OBJECTIVE: In the present study, the molecular mechanisms underlying sporadic AD (sAD), the memory related behavioral analysis and neuroprotective effects of Ellagic acid (EA) were investigated.
METHOD: sAD mouse model was developed by intracerebroventricular (ICV) injection of Streptozotocin (STZ). The efficacy of EA, a naturally occurring polyphenol, in amelioration of anomalies associated with sAD was assessed. EA was administered once daily for 28 days at a dose of 75 mg/kg body weight followed by neurobehavioral, biochemical, molecular and neuronal count analysis to delineate the mode of action of EA.
RESULT: The ICV injection of STZ in mice significantly increased the expression of AD biomarkers in addition to enhanced oxidative stress. A decline in the discrimination index in Novel Object Recognition Test was observed indicating the compromise of recognition memory in AD. Studies on the expression of genes involved in synaptic plasticity reveal the dysregulation of the α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) of the glutamate and its scaffolding proteins in the postsynaptic density and thereby synaptic plasticity in AD. ICV-STZ led to significant upregulation of apoptotic markers which led to decrease in neuronal density of the cerebral cortex. EA significantly reversed the above and improved anomalies of sAD.
CONCLUSION: EA was observed to profoundly modulate the genes involved in AD pathophysiology, restored antioxidant enzymes activity, reduced lipid peroxidation and neuronal loss in the sAD brain. Further, EA was observed to effectively modulate the genes involved in apoptosis and synaptic plasticity. Therefore, EA possesses promising anti-AD properties, which may improve AD-associated anomalies by modulating synaptic plasticity via AMPAR signaling.
Compositions and methods for reducing hangover symptoms. Generally, a hangover reducing composition includes one or more plant extracts, such as prickly pear cactus extract, white willow bark extract, milk thistle extract, green tea extract, and combinations thereof. In some cases, the composition further includes supplemental nutrients, such as vitamins and minerals (including electrolytes). Some examples of suitable nutrients include sodium, potassium, magnesium, and vitamins C, B1, B2, B3, B6, and B12. The composition is administered to a person in any suitable form, including as a carbonated soft drink, an energy drink, a tea, a sports drink, a non-carbonated drink, a pill, an elixir, and so forth. In some preferred instances, the composition is formulated as a carbonated soft drink. In order to reduce hangover symptoms, the composition is ingested before, during, and/or after the consumption of a drug, such as alcohol.
Placenta previa is defined as complete or partial implantation of the placenta in the lower segment of the uterus, Patients present with bleeding per vagina occurring usually in the second and third trimester. Bleeding in placenta previa is associated with maternal morbidity and mortality. Transfusion therapy is integral in the acute management of major obstetric hemorrhage. The most important pregnancy related condition leading to bleeding with high mortality and morbidity rates is DIC. Patients exhibit a tendency for severe bleeding associated with the consumption of platelets and coagulation factors. Massive blood transfusions are listed as the main maternal morbidity indicators6.Therefore, early detection of these predictors of DIC and timely intervention of this life-threatening condition is very important. DIC is a clinical-laboratory diagnosis, and laboratory changes need to be interpreted with knowledge of the patient's underlying disorder. Several laboratory parameters are analyzed together as part of a diagnostic algorithm that includes: Prothrombin time (PT), Activated partial thromboplastin time (aPTT), the platelet count, fibrinogen level, and a marker of fibrin degradation, e.g., D-dimer or the soluble fibrin monomer (SFM) 8. None of these markers are taken in isolation, and a combination of results at different time points is particularly helpful in determining the presence of DIC, owing to the multifaceted nature of DIC9, These reasons highlight a strong need for the development of a point-of-care testing system to accurately and reliably diagnose DIC. Thromboelastography (TEM) provides an extended reflection of clot initiation, propagation, and lysis in whole blood. TEM uses three tests: FIBTEM to reveal impaired fibrinogen function, INTEM to reveal coagulation factor deficiency and EXTEM to reveal extrinsic pathway defects
PROBLEM TO BE SOLVED: To provide a new compound consisting of a specific pyrimidine derivative and useful for the treatment or prevention of diabetes or diabetic complications. SOLUTION: The objective compound is expressed by formula (R is N,N- dimethylamino or isopropyl), e.g. 4-[2-(1R-hydroxyethyl)pyrimidin-4- yl]piperazine-1-sulfonic acid dimethylamide. The compound of formula can be produced e.g. by adding dimethylsulfamoylpiperazine and then triethylamine to (R)-2-(1-methoxyethyl)pyrimidin-4-yl-methanesulfonate and adding boron tribromide to the obtained compound. The compound is also useful as a pharmaceutical composition by combining with an aldose reductase inhibitor or a sodium hydrogen ion exchange inhibitor.
This study compared the postoperative hospital stay and complications of lost stent with external stent after pancreaticoduodenectomy. The complications of pancreaticoduodenectomy are important to affect the postoperative course, and, a stent tube often places across pancreaticojejunostomy to reduce complications. However, there is no report that demonstrates the postoperative course between pancreatic stent types. We conducted a prospective randomized trial on 100 patients who underwent pancreaticoduodenectomy comparing external stent and lost stent.

The primary endpoint was defined as postoperative hospital stay. The secondary endpoints were mortality and morbidity, including pancreatic fistula, delayed gastric emptying, intra-abdominal hemorrhage, and intra-abdominal abscess. Patients were recruited into this study before surgery, on the basis of whether pancreatic head resection was anticipated at WMUH for pancreatic head and periampullary disease, and appropriate informed consent was obtained. Exclusion criteria was 1) patients with severe complications which were possible to prolong hospital stay, 2) patients who were diagnosed inadequacy for this study by a physician, 3) patients who could not be placed a pancreatic stent tube, and 4) patients without an informed consent.
Acute cholecystitis is a common surgical condition. However, in elderly patients or patients with significant comorbidity, emergency laparoscopic cholecystectomy can be associated with significant risk of morbidities. Thus, in these patients, percutaneous cholecystostomy (PC) could be employed for drainage of the gallbladder. However, complications including intrahepatic hemorrhage, pneumothorax, biliary peritonitis and pneumonia have been reported in a mean of 6.2% of patients (range 0-25%). Furthermore, PC has several other disadvantages including risk of bile leakage, recurrent cholecystitis, inadvertent tube removal and migration (0-25%), necessitating repeated procedures. In order to avoid nuisances associated with PC, studies looking at potential ways to achieve endoscopic gallbladder drainage have been performed. On the other hand, EUS-guided transmural drainage procedures are increasingly performed for management of a variety of conditions and has also been described for drainage of the gallbladder in patients that are not fit for surgery since 2007. Recently, a lumen-apposing metal stent (LAMS) has become available which allows easier deployement of the stent. A 9.8mm gastroscope or a 5mm ultrathin nasal endoscope can pass through the lumen of the stent and enter the gallbladder for stone removal or other interventions A recent study group from Hong Kong promoted a specific follow up for EUS guided gallbaldder drainage patients who underwent a follow-up cholecystoscopy after the procedure to check for clearance of stones. In patients with stones that were too large to pass out spontaneously, basket mechanical lithotripsy was employed to break down the stones, followed by laser lithotripsy if the latter was not successful. No data on the safety and efficacy of the Hong Kong follow up protocol in patients who underwent EGBD using LAMS coming from countries other than Asian are available, in which differences in etiological and pathogenic factors might not required such an intensive follow up protocol. To explore this important question we have designed a study aimed at evaluating the long-term safety and efficacy of the Hong Kong follow up protocol in patients undergoing EGBD performed using LAMS.
To assess the MTD of RP-3500 in combination with olaparib. Patients will receive 80mg of RP-3500 daily and 100mg Olaparib BID.
BACKGROUND & AIMS: Acinar cells produce digestive enzymes that impede transcriptomic characterization of the exocrine pancreas. Thus, single-cell RNA-sequencing studies of the pancreas underrepresent acinar cells relative to histological expectations, and a robust approach to capture pancreatic cell responses in disease states is needed. We sought to innovate a method that overcomes these challenges to accelerate study of the pancreas in health and disease.
METHODS: We leverage FixNCut, a single-cell RNA-sequencing approach in which tissue is reversibly fixed with dithiobis(succinimidyl propionate) before dissociation and single-cell preparation. We apply FixNCut to an established mouse model of acute pancreatitis, validate findings using GeoMx whole transcriptome atlas profiling, and integrate our data with prior studies to compare our method in both mouse and human pancreas datasets.
RESULTS: FixNCut achieves unprecedented definition of challenging pancreatic cells, including acinar and immune populations in homeostasis and acute pancreatitis, and identifies changes in all major cell types during injury and recovery. We define the acinar transcriptome during homeostasis and acinar-to-ductal metaplasia and establish a unique gene set to measure deviation from normal acinar identity. We characterize pancreatic immune cells, and analysis of T-cell subsets reveals a polarization of the homeostatic pancreas toward type-2 immunity. We report immune responses during acute pancreatitis and recovery, including early neutrophil infiltration, expansion of dendritic cell subsets, and a substantial shift in the transcriptome of macrophages due to both resident macrophage activation and monocyte infiltration.
CONCLUSIONS: FixNCut preserves pancreatic transcriptomes to uncover novel cell states during homeostasis and following pancreatitis, establishing a broadly applicable approach and reference atlas for study of pancreas biology and disease.
BACKGROUND: Pancreatic fibrosis is one of the most important pathological features of chronic pancreatitis (CP) and pancreatic stellate cells (PSCs) are the key cells of fibrosis. As an extracellular matrix (ECM) glycoprotein, cartilage oligomeric matrix protein (COMP) is critical for collagen assembly and ECM stability and recent studies showed that COMP exert promoting fibrosis effect in the skin, lungs and liver. However, the role of COMP in activation of PSCs and pancreatic fibrosis remain unclear. We aimed to investigate the role and specific mechanisms of COMP in regulating the profibrotic phenotype of PSCs and pancreatic fibrosis.
METHODS: ELISA method was used to determine serum COMP in patients with CP. Mice model of CP was established by repeated intraperitoneal injection of cerulein and pancreatic fibrosis was evaluated by Hematoxylin-Eosin staining (H&E) and Sirius red staining. Immunohistochemical staining was used to detect the expression changes of COMP and fibrosis marker such as α-SMA and Fibronectin in pancreatic tissue of mice. Cell Counting Kit-8, Wound Healing and Transwell assessed the proliferation and migration of human pancreatic stellate cells (HPSCs). Western blotting, qRT-PCR and immunofluorescence staining were performed to detect the expression of fibrosis marker, AKT and MAPK family proteins in HPSCs. RNA-seq omics analysis as well as small interfering RNA of COMP, recombinant human COMP (rCOMP), MEK inhibitors and PI3K inhibitors were used to study the effect and mechanism of COMP on activation of HPSCs.
RESULTS: ELISA showed that the expression of COMP significantly increased in the serum of CP patients. H&E and Sirius red staining analysis showed that there was a large amount of collagen deposition in the mice in the CP model group and high expression of COMP, α-SMA, Fibronectin and Vimentin were observed in fibrotic tissues. TGF-β1 stimulates the activation of HPSCs and increases the expression of COMP. Knockdown of COMP inhibited proliferation and migration of HPSCs. Further, RNA-seq omics analysis and validation experiments in vitro showed that rCOMP could significantly promote the proliferation and activation of HPSCs, which may be due to promoting the phosphorylation of ERK and AKT through membrane protein receptor CD36. rCOMP simultaneously increased the expression of α-SMA, Fibronectin and Collagen I in HPSCs.
CONCLUSION: In conclusion, this study showed that COMP was up-regulated in CP fibrotic tissues and COMP induced the activation, proliferation and migration of PSCs through the CD36-ERK/AKT signaling pathway. COMP may be a potential therapeutic candidate for the treatment of CP. Interfering with the expression of COMP or the communication between COMP and CD36 on PSCs may be the next direction for therapeutic research.
A directly compressible starch consisting in an intense white free-flowing powder showing both excellent compression profile and extremely good disintegration properties. This starch is especially designed to be used as a binder in direct compression processes where it yields very hard white tablets at relatively low compression forces. Tablets resulting from the compression of the above mentioned starch disintegrate in an aqueous medium at a very high speed and they additionally exhibit low friability pattern. This free-flowing starch also brings advantages when used as filler and binder in the filling of some hard gelatine capsules especially for these which are filled by pre-compression of the ingredients. This starch is characterised by regular and smooth partially swollen granules which can be either birefringent or non-birefringent. It can be prepared by spray-drying of a partially cooked starch.
Congenital heart disease is defined as a gross structural abnormality of the heart or intra-thoracic great vessels that is actually or potentially of functional significance .The prevalence of CHD at birth has been relatively variable at 4.05 to 10.4 cases per 1000 live births in different surveys however,it is 5.0% in infants of diabetic mothers (IDMs).CHD is the most common congenital problem in children accounting for nearly 25% of all congenital malformations .CHDs are one of the significant causes of infant morbidity and mortality. Gestational diabetes mellitus (GDM) is the most common medical complication of pregnancy. It is associated with maternal and neonatal adverse outcomes. Maintaining adequate blood glucose levels in GDM reduces morbidity for both mother and baby. Pregnancy is associated with insulin resistance (IR) and hyperinsulinemia that may predispose some women to develop diabetes. Gestational diabetes has been defined as any degree of glucose intolerance with an onset, or first recognition during pregnancy. Diabetes during pregnancy could be a de novo that arises during pregnancy for the first time and could disappear or persist after delivery (gestational DM) or could start as pre-gestational, before the onset of pregnancy. The incidence of impaired glucose tolerance in pregnancy ranges between 3-10% and varies according to the average incidence of diabetes in the general Population. Specific CHDs that are more commonly seen in IDMs include ventricular septal defect (VSD), transposition of the great arteries (TGAs), and aortic stenosis (AS).Approximately one third of neonates with CHD require intervention in the first month of life . Clinical manifestation of CHD varies according to the type of lesion. Neonates with respiratory distress , cyanosis, feeding difficulties, and low cardiac output are common presentations of CHD . So diagnosis of CHD at the earliest possible time is very important as early referral and appropriate intervention in some of these cases are lifesaving.
A composition for treating oral cancer, containing mastic is provided to inhibit the cell growth of oral cancer by inducing apoptosis. A composition for treating oral cancer comprises mastic of 1-50ug/ml, preferably 20-50ug/ml as an active ingredient. The mastic has the form of gum, powder or oil. The effective dose of the mastic is 1-200mg/kg/day, preferably 60mg/kg/day. The oral cancer is oral squamous cell carcinoma. The composition has the formulation of injection, refinement, ointment, parse, and spray.
AIM: This study aimed to investigate the impact of lymph node dissection on the prognosis of early epithelial ovarian cancer and to assess the factors associated with lymph node metastasis.
METHODS: In this retrospective study, we collected and analyzed the demographic characteristics, clinical pathological data, and perioperative adverse events in newly diagnosed early epithelial ovarian cancer (EOC) patients, Federation International of Gynecology and Obstetrics (FIGO) stage IA-IIA. The patients underwent surgical treatment at the First, Second, and Third Affiliated Hospitals of Wenzhou Medical University in Zhejiang Province, China, between June 2012 and June 2022. The survival analysis was performed.
RESULTS: We enrolled 284 patients in this study, including 246 stage I, 28 stage II, and 10 stage III patients after surgery. Among them, 42 patients did not undergo lymph node dissection, 113 underwent pelvic lymph node dissection only, and 129 underwent pelvic plus para-aortic lymph node dissection. Among the lymph node dissection group, only 8 patients had lymph node metastasis (8/242, 3.3%), including 6 with pelvic lymph node metastasis and 2 with pelvic plus para-aortic lymph node metastasis. The median follow-up duration was 63 months. The systematic lymph node dissection group significantly prolonged the median operation duration and increased intraoperative blood loss and postoperative complications (p < 0.05). Postoperative multivariate Cox regression analysis revealed FIGO stage III as an independent risk factor for Progression-Free-Survival (PFS) and Overall Survival (OS) (p < 0.05). Furthermore, the preoperative cancer antigen 125 (CA125) level was observed as an independent factor affecting lymph node metastasis.
CONCLUSIONS: Systematic lymph node dissection showed minimal effect on the survival rate of patients with clinically apparent early epithelial ovarian cancer and increased the postoperative complications of patients.
Targeting specific gut microbiota (GM) species to prevent and treat acute upper respiratory tract infection (AURTI) has attracted researchers' attention, but the relationship between the two is unclear. Based on the summary data from genome-wide association studies (GWAS) on GM and five types of AURTIs (acute nasopharyngitis (common cold), acute pharyngitis, acute sinusitis, acute upper respiratory infections, and acute upper respiratory infections of multiple and unspecified sites), we performed two-sample bidirectional Mendelian randomization (MR) to assess the causal relationship. Through inverse variance weighting (IVW) method, we found that 33 potential microbial taxa can influence the occurrence of AURTI. Sensitivity analysis showed no potential horizontal pleiotropy and heterogeneity bias. We further employed multivariable Mendelian randomization to investigate the impact of potential interference factors on the significant associations previously identified, considering aspects such as comorbidities associated with AURTI, seasonal variations, pathogen specificity, and history of antibiotic allergies. Ultimately, 11 microbial taxa remained significantly associated. This study provides robust evidence for a causal relationship between GM and five types of AURTIs, thereby offering a foundation for the development of microbiota-targeted therapies and related probiotic interventions aimed at AURTI.
Vascular access is an indispensable component of haemodialysis therapy for end-stage kidney disease patients. The arteriovenous fistula (AVF) is most common, but importantly, two-year failure rates are greater than fifty percent. AVF failure can occur due to a lack of suitable vascular remodelling, and inappropriate inflammation preventing maturation, or alternatively neointimal hyperplasia and vascular stenosis preventing long-term use. A comprehensive mechanistic understanding of these processes is still lacking, but recent studies highlight an essential role for inflammation from uraemia and the AVF itself. Inflammation affects each cell in the cascade of AVF failure, the endothelium, the infiltrating immune cells, and the vascular smooth muscle cells. This review examines the role of inflammation in each cell step by step and the influence on AVF failure. Inflammation resulting in AVF failure occurs initially via changes in endothelial cell activation, permeability, and vasoprotective chemokine secretion. Resultingly, immune cells can extravasate into the subendothelial space to release inflammatory cytokines and cause other deleterious changes to the microenvironment. Finally, all these changes modify vascular smooth muscle cell function, resulting in excessive and unchecked hyperplasia and proliferation, eventually leading to stenosis and the failure of the AVF. Finally, the emerging therapeutic options based off these findings are discussed, including mesenchymal stem cells, small-molecule inhibitors, and far-infrared therapies. Recent years have clearly demonstrated a vital role for inflammation in deciding the fate of the AVF, and future works must be centred on this to develop therapies for a hitherto unacceptably underserved patient population.