anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
A coating for a surface of a surgical implant, the coating including a binding protein for capturing cells to the surface via a bi-functional linker molecule. The linker can have a first functional group (such as a trichlorosilyl group) for covalently linking to the surface, and a second functional group (such as a benzothiosulfonate group) for covalently linking to the binding protein. One exemplary linker molecule is S-(11-trichlorosilyl-undecenyl)benzenethiosulfonate. The coating may be a self-assembled monolayer and may also include a spacer molecule, which can be unreactive with the binding protein. The target cells may be endothelial stem cells (such as endothelial progenitor cells). The binding protein may be an antibody, antibody fragment or non-antibody derived antigen binding molecule. The binding protein may bind a cell surface marker specific to target cell type. Coated surgical implants, and methods of forming such a coating are also contemplated.
The invention discloses a method for establishing an experimental model of a diabetic foot ulcer big mouse infected by staphylococcus aureus. The method includes the following steps that after the big mouse is fed on high-fat diet for eight weeks, streptozotocin is injected, and a diabetic model is manufactured. After the diabetic model is stabilized, II-degree scalding is performed on the skin of the big mouse, and after three days, subcutaneous injection of suspension liquid with staphylococcus aureus as the bacterial strain is performed in each ulcer position. In addition, the invention further discloses a kit for establishing the experimental model of the diabetic foot ulcer big mouse infected by the staphylococcus aureus, wherein the kit comprises the staphylococcus aureus suspension liquid. The diabetic foot ulcer experimental animal model detects variation of biochemical indexes after pharmacological intervention, and a result shows that the model has the infection features of diabetic foot ulcer and concurrent gram-positive bacteria. The model has the advantages of being short in ulcer wound surface healing time, sensitive to drug reaction and the like.
BACKGROUND: Autophagy plays a key role in the development of carotid atherosclerosis (CAS). This study aimed to identify key autophagy-related genes (ATGs) related with CAS using bioinformatics analysis, in vivo AS mouse model, and in vitro experiments.
METHODS: The GSE100927 and GSE28829 datasets were downloaded from the Gene Expression Omnibus (GEO) database. An integrated bioinformatics analyses of differentially expressed ATGs (DE-ATGs) was conducted. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were performed to identify the biological processes and pathways associated with DE-ATGs. Protein-protein interaction (PPI) network was constructed with the DE-ATGs to identify the key CAS-related DE-ATGs. Receiver operating characteristic (ROC) curve analysis was used to determine the diagnostic value of the key CAS-related DE-ATGs. CIBERSORT analysis was performed to determine the infiltration status of 22 immune cell types and their correlation with the expression levels of the key CAS-related DE-ATGs. Hematoxylin and eosin (HE) staining was used to estimate the plaque histology in the AS mouse model. Western blotting, quantitative real-time PCR (qRT-PCR), and immunohistochemistry (IHC) were performed to validate the protein and mRNA expression levels of the key CAS-related DE-ATGs in the in vitro and in vivo models.
RESULTS: We compared transcriptome profiles of 12 early CAS plaques and 29 advanced CAS plaques in the GSE100927 dataset and identified 41 DE-ATGs (33 up-regulated and eight down-regulated). Functional enrichment analysis showed that the DE-ATGs were closely related with apoptosis, autophagy, and immune activation. ROC curve analysis showed that the area under the curve (AUC) values for the three key CAS-related DE-ATGs (CCL2, LAMP2, and CTSB) were 0.707, 0.977, and 0.951, respectively. CIBERSORT analyses showed close association between the three key CAS-related DE-ATGs and the infiltration of immune cell types in the plaques. Finally, the western blot, qRT-PCR, and IHC staining confirmed that CCL2, LAMP2, and CTSB were highly expressed in the plaques of the AS model mice or ox-LDL-treated human umbilical vein endothelial cells (HUVECs) and human aorta vascular smooth muscle cells (HAoSMCs).
CONCLUSION: We identified and validated three key CAS-associated ATGs, namely, CCL2, LAMP2, and CTSB with high diagnostic value. These three key CAS-associated ATGs are promising diagnostic markers and therapeutic targets for patients with CAS.
TRULANCE is contraindicated in patients less than 6 years of age. The safety and effectiveness of TRULANCE in patients less than 18 years of age have not been established. In young juvenile mice (human age equivalent of approximately 1 month to less than 2 years), plecanatide increased fluid-secretion into the intestines as a consequence of stimulation of guanylate cyclase-C (GC-C), resulting in mortality in some mice within the first 24 hours, apparently due to dehydration. Due to increased intestinal expression of GC-C, patients less than 6 years of age may be more likely than patients 6 years of age and older to develop severe diarrhea and its potentially serious consequences.

Avoid the use of TRULANCE in patients 6 years to less than 18 years of age. Although there were no deaths in older juvenile mice, given the deaths in younger mice and the lack of clinical safety and efficacy data in pediatric patients, avoid the use of TRULANCE in patients 6 years to less than 18 years of age [see Contraindications (4), Warnings and Precautions (5.2), Use in Specific Populations (8.4)] .
PURPOSE:To impart antibacterial and antifungal action to bacteria and fungi by using allophane as a substrate and reacting a part of allophane with at least one kind of a metal selected from silver, copper and zinc to substitute the same with said metal. CONSTITUTION:An allophane powder is added to an aqueous silver nitrate solution to be stirred at room temp. After reaction is completed, allophane is filtered to be washed with water. Washing is carried out until no silver ion is detected in a washing solution and the washed allophane is dried to give silver-containing allophane. An org. binder such as carboxy methyl cellulose or polyvinyl alcohol or an inorg. binder such as water glass is added to the obtained powder to be kneaded therewith and the resulting mixture is molded into a pellet or a tablet and subjected to drying activation treatment to form a molded product.
SCOPE: Disturbances in one-carbon metabolism contribute to nonalcoholic fatty liver disease (NAFLD) which encompasses steatosis, steatohepatitis, fibrosis, and cirrhosis. The goal is to examine impact of folate deficiency and the Mthfr677C >T variant on NAFLD.
METHODS AND RESULTS: This study uses the new Mthfr677C >T mouse model for the human MTHFR677C >T variant. Mthfr677CC and Mthfr677TT mice were fed control diet (CD) or folate-deficient (FD) diets for 4 months. FD and Mthfr677TT alter choline/methyl metabolites in liver and/or plasma (decreased S-adenosylmethionine (SAM):S-adenosylhomocysteine (SAH) ratio, methyltetrahydrofolate, and betaine; increased homocysteine [Hcy]). FD, with contribution from Mthfr677TT, provokes fibrosis in males. Studies of normal livers reveal alterations in plasma markers and gene expression that suggest an underlying predisposition to fibrosis induced by FD and/or Mthfr677TT in males. These changes are absent or reverse in females, consistent with the sex disparity of fibrosis. Sex-based differences in methylation potential, betaine, sphingomyelin, and trimethylamine-N-oxide (TMAO) levels may prevent fibrogenesis in females. In contrast, Mthfr677TT alters choline metabolism, dysregulates expression of lipid metabolism genes, and promotes steatosis in females.
CONCLUSION: This study suggests that folate deficiency predisposes males to fibrosis, which is exacerbated by Mthfr677TT, whereas Mthfr677TT predisposes females to steatosis, and reveal novel contributory mechanisms for these NAFLD-related disorders.
Hyperlipidemia, characterized by elevated serum lipid concentrations resulting from lipid metabolism dysfunction, represents a prevalent global health concern. Ginsenoside Rb1, compound K (CK), and 20(S)-protopanaxadiol (PPD), bioactive constituents derived from Panax ginseng, have shown promise in mitigating lipid metabolism disorders. However, the comparative efficacy and underlying mechanisms of these compounds in hyperlipidemia prevention remain inadequately explored. This study investigates the impact of ginsenoside Rb1, CK, and PPD supplementation on hyperlipidemia in rats induced by a high-fat diet. Our findings demonstrate that ginsenoside Rb1 significantly decreased body weight and body weight gain, ameliorated hepatic steatosis, and improved dyslipidemia in HFD-fed rats, outperforming CK and PPD. Moreover, ginsenoside Rb1, CK, and PPD distinctly modified gut microbiota composition and function. Ginsenoside Rb1 increased the relative abundance of Blautia and Eubacterium, while PPD elevated Akkermansia levels. Both CK and PPD increased Prevotella and Bacteroides, whereas Clostridium-sensu-stricto and Lactobacillus were reduced following treatment with all three compounds. Notably, only ginsenoside Rb1 enhanced lipid metabolism by modulating the PPARγ/ACC/FAS signaling pathway and promoting fatty acid β-oxidation. Additionally, all three ginsenosides markedly improved bile acid enterohepatic circulation via the FXR/CYP7A1 pathway, reducing hepatic and serum total bile acids and modulating bile acid pool composition by decreasing primary/unconjugated bile acids (CA, CDCA, and β-MCA) and increasing conjugated bile acids (TCDCA, GCDCA, GDCA, and TUDCA), correlated with gut microbiota changes. In conclusion, our results suggest that ginsenoside Rb1, CK, and PPD supplementation offer promising prebiotic interventions for managing HFD-induced hyperlipidemia in rats, with ginsenoside Rb1 demonstrating superior efficacy.
This arm consists of 6 virtual group sessions taking place over every 2 weeks for a total of 12 weeks. The sessions target improving perceptions of the work environment through foundational performance improvement knowledge and skills, and they will be led by a member of the systems-reengineering team. Between sessions, participants will be asked to follow through on tasks outlined in the learning sessions and share in the next session. If a session is missed, they will be provided with a prerecording of the didactic material presented in the learning sessions.
Pain is one of the most debilitating symptoms of rheumatoid arthritis (RA), and yet remains poorly understood, especially when pain occurs in the absence of synovitis. Without active inflammation, experts most often attribute joint pain to central nervous system dysfunction. However, advances in the past 5 years in both immunology and neuroscience research suggest that chronic pain in RA is also driven by a variety of abnormal interactions between peripheral neurons and mediators produced by resident cells in the local joint environment. In this Review, we discuss these novel insights from an interdisciplinary neuro-immune perspective. We outline a potential working model for the peripheral drivers of pain in RA, which includes autoantibodies, resident immune and mesenchymal cells and their interactions with different subtypes of peripheral sensory neurons. We also offer suggestions for how future collaborative research could be designed to accelerate analgesic drug development.
In a process of encapsulating water-insol. or difficultly sol. material (mixts) in micro-capsules in which a macromol. material intended to form the wall of the capsules is dissolved in water, the material to be encapsulated is dispersed or emulsified in the soln., and a phase sepn is effected by pptn., cooling, addn. of further macromolecular components and/or adjusting of the pH value; the macromolecular wall-forming material comprises gelatine scrap having Bloom number >80. Used in encapsulation of solvents, scents, dyes, pigments, pharmaceuticals, biocides, fertilisers, catalysts, inhibitors, glues, magnetic particles etc.
The invention relates to a method for the production of particles labelled with the radioactive isotope Rhenium-188 (Re-188) and a kit for carrying out said method. Such radioactively-charged particles can be used in medicine, preferably in oncology and nuclear medicine, for the radiotherapy of tumours, or metastases of tumours. According to the method, the particles are suspended in a solution and heated, whereupon the solution firstly has a pH value of pH 1 to pH 3 and contains a tin-II salt and a Re-188 perrhenate salt. After 45 to 70 minutes of heating the pH value is increased. The suspension obtained after increasing the pH may be directly used for radiotherapy in patients. Radiation protection of the personnel is significantly improved as a result of the unnecessary washing step, along with a corresponding saving in time. Furthermore, the requirement of tin-II salt for the labelling is reduced and the labelling yield is increased.
PURPOSE: A composition for memory ability and study ability enhancement with one or more selected from a group of Curcuma xanthorrhizae extract, curcumin, dimethoxy curcumin, and xanthorrihizol is provided to curb damage in a nerve cell, especially in a nerve cell of cerebrum base, through suppressing vitality of Acetylcholinesterase. CONSTITUTION: Composition for memory ability and study ability enhancement contains one or more selected from a group of Curcuma xanthorrhizae extract, curcumin, dimethoxy curcumin, and xanthorrihizol. The composition suppresses vitality of Acetylcholinesterase. A cognitive impairment is dementia, learning disability, agnosia, or delirium. A food composition for memory ability and study ability enhancement contains one or more selected from a group of Curcuma xanthorrhizae extract, curcumin, dimethoxy curcumin, and xanthorrihizol. A medicinal composition for prevention or treatment of cognitive impairment contains (a) a therapeutic effective dose of the component; and (b) a carrier allowed in pharmacology.
OBJECTIVE: To review the literature with reference to counselling and management of women with genetic predisposition to gynaecological cancers.
METHODS: Histochemical analysis, ultrasound, blood investigations, genetic testing, screening and risk-reducing surgery (RRS) are important tools for the management of gynaecological cancers and mortality reduction. Counselling can assist in timely management of gynaecological cancers. Systematic reviews, review articles, observational studies and clinical trials on PubMed, published in the English language, were included in this review.
RESULTS: The management of women with genetic predisposition to gynaecological cancers through screening tests and RRS has led to a significant decrease in the risk of malignancy through RRS in cases with BRCA1 and BRCA2 gene mutations. RRS and screening have also been found to reduce the mortality rate and increase the survival rate in women with BRCA1 and BRCA2 gene mutations. The efficacy of endometrial cancer surveillance in women with Lynch syndrome is still unproven. RRS has not been reported to be effective in women with Cowden syndrome. The risk of ovarian malignancies in individuals with germline mutations remains minimal in the general population in comparison with genetic mutations.
CONCLUSION: Genetic testing and RRS should be implemented in addition to genetic counselling for proper management and mortality reduction of women predisposed to gynaecological cancers.
This will be a prospective RCT comparing CO2 insufflation and WE in terms of right colon combined AMR and HPMR by tandem inspection. It will be a multicenter study conducted in three community hospitals (Evergreen General Hospital, Taoyuan; Dalin Tzu-Chi Hospital, Chiayi; Taipei Medical University Hospital, Taipei) in Taiwan. Consecutive patients aged 45 years or older undergoing colonoscopy for screening, surveillance, and positive FIT will be considered for enrollment from December 2019 to May 2021. A written informed consent will be obtained from all participating patients. Participants will be randomized in a 1:1 ratio to undergo either the CO2 insufflation colonoscopy (CO2 group) or WE colonoscopy (WE group). WE colonoscopies will be performed by five board-certified colonoscopists (Chi-Liang Cheng, Yen-Lin Kuo \[Evergreen General Hospital\]; Yu-Hsi Hsieh, Chih-Wei Tseng \[Dalin Tzu-Chi Hospital\]; Jui-Hsiang Tang \[Taipei Medical University Hospital\]. Standard colonoscopes (CF-Q260AL/I, CF-HQ290L/I; Olympus Medical Systems Corp., Tokyo, Japan) will be used. Felix W. Leung will be involved in the study design, data analyses, and report preparation, but not in patient enrollment. Antispasmodic medication will not be administered during colonoscopy examination. CO2 insufflation will be used for CO2 group and the withdrawal phase of the WE group. In the WE group, the air pump will be turned off before starting the procedure. During the insertion phase, air and residual water or feces in the rectum will be aspirated, and then the colon will be irrigated with warm water. When the cecum is reached and after most of the water is suctioned to collapse the cecal lumen, CO2 will be opened. In the CO2 group, colonoscopy is performed in the usual fashion, with minimal insufflation required to aid insertion. Cleaning in the CO2 group will be performed entirely during withdrawal. Upon arriving at the cecum, CO2 insufflation will be used in both groups and the scope will be withdrawn from the cecum to the hepatic flexure, with inspection of the mucosa at the same time. All polyps identified will be resected and sent for pathology evaluation. The most distal part of the hepatic flexure will be marked by a forceps biopsy and then the scope will be reinserted into the cecum by the first endoscopist using CO2 insufflation. A tandem inspection of the right colon will then be performed by a blinded endoscopist in both study groups. All polyps found herein will be counted as the missed polyps. After the second withdrawal to the mark of distal hepatic flexure, the remainder of the colon will be examined in a standard manner by the first endoscopist. Polyp search and resection will be performed during the withdrawal phase in both groups. Insertion polypectomy will not be performed.
The mammalian gastrointestinal tract quickly becomes densely populated with foreign microorganisms shortly after birth, thereby establishing a lifelong presence of a microbial community. These commensal gut microbiota serve various functions, such as providing nutrients, processing ingested compounds, maintaining gut homeostasis, and shaping the intestinal structure in the host. Dysbiosis, which is characterized by an imbalance in the microbial community, is closely linked to numerous human ailments and has recently emerged as a key factor in health prognosis. Tuberculosis (TB), a highly contagious and potentially fatal disease, presents a pressing need for improved methods of prevention, diagnosis, and treatment strategies. Thus, we aim to explore the latest developments on how the host's immune defenses, inflammatory responses, metabolic pathways, and nutritional status collectively impact the host's susceptibility to or resilience against Mycobacterium tuberculosis infection. The review addresses how the fluctuations in the gut microbiota not only affect the equilibrium of these physiological processes but also indirectly influence the host's capacity to resist M. tuberculosis. This work highlights the central role of the gut microbiota in the host-microbe interactions and provides novel insights for the advancement of preventative and therapeutic approaches against tuberculosis.
Endometrial osseous metaplasia (EOM) is a rare condition characterized by abnormal bone formation in the endometrium. This acts as a foreign body in the uterus. The commonest clinical presentation is secondary infertility. Transvaginal ultrasonography is the mainstay of first-line diagnosis. Hysteroscopy confirms the diagnosis and aids in complete removal. Diagnosis of this condition is crucial as post-treatment fertility outcomes are good. This case highlights the importance of three-dimensional ultrasonography before infertility treatment and after hysteroscopic removal of osseous metaplasia to look for reactive endometrial polyps which may interfere with the embryo implantation and spontaneous conception altering the post-surgical fertility outcome.
BACKGROUND: To investigate the value of a nomogram model based on the combination of clinical-CT features and multiphasic enhanced CT radiomics for the preoperative prediction of the microsatellite instability (MSI) status in colorectal cancer (CRC) patients.
METHODS: A total of 347 patients with a pathological diagnosis of colorectal adenocarcinoma, including 276 microsatellite stabilized (MSS) patients and 71 MSI patients (243 training and 104 testing), were included. Univariate and multivariate regression analyses were used to identify the clinical-CT features of CRC patients linked with MSI status to build a clinical model. Radiomics features were extracted from arterial phase (AP), venous phase (VP), and delayed phase (DP) CT images. Different radiomics models for the single phase and multiphase (three-phase combination) were developed to determine the optimal phase. A nomogram model that combines clinical-CT features and the optimal phasic radscore was also created.
RESULTS: Platelet (PLT), systemic immune inflammation index (SII), tumour location, enhancement pattern, and AP contrast ratio (ACR) were independent predictors of MSI status in CRC patients. Among the AP, VP, DP, and three-phase combination models, the three-phase combination model was selected as the best radiomics model. The best MSI prediction efficacy was demonstrated by the nomogram model built from the combination of clinical-CT features and the three-phase combination model, with AUCs of 0.894 and 0.839 in the training and testing datasets, respectively.
CONCLUSION: The nomogram model based on the combination of clinical-CT features and three-phase combination radiomics features can be used as an auxiliary tool for the preoperative prediction of the MSI status in CRC patients.
A method for administering a drug suitable for treating migraine or cluster headache to a patient in need thereof includes contacting a mounting surface of a fluid delivery device having the drug with at least a portion of the skin of the patient. The flow rate of the drug from the fluid delivery device is adjusted such that the drug is delivered to the patient for at least a predetermined period of time. The fluid delivery device includes a controller assembly having a body member defining a shaft and a plunger member slidably coupled to the body member. The plunger member is positionable between a first position wherein it is closest to the body member and a second position wherein it is furthest from the body member. The biasing assembly is positioned between the body member and the plunger member. The biasing assembly is configured to apply a two-stage force profile to the plunger member. Also disclosed is a method for administering a drug to a patient in need thereof such that C  Maximum value  、T  Maximum value  And methods of AUC within a predetermined therapeutic effective value. Such methods are effective in treating migraine or cluster headache with sumatriptan or other medications.