anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
FIELD: medicine. ^ SUBSTANCE: vaccine strain of A/17/Solomon Islands/06/9 (H1N1) is a reassortant prepared by cross breeding an epidemic A/Solomon Islands/03/2006 (H1N1) virus and a cold-adapted thermally sensitive A/Leningrad/134/17/57 (H2N2) virus being a human-safe attenuation donor. The vaccine strain A/17/Solomon Islands/06/9 (H1N1) strain replicates actively in growing chicken embryos at optimum temperature 32C, is characterised by thermal sensitivity and cold adaptation, The reassortant has inherited the genes coding surface virus antigens - hemagglutinin (HA) and neuraminidase (NA) from an epidemic parent virus, and six genes coding internal non-glycosylated proteins from the attenuation donor. The A/17/Solomon Islands/06/9 strain is areactogenic for adults and children in intranasal introduction. ^ EFFECT: applicability in practical health services for preventing seasonal influenza incidence in adults and children by a live influenza intranasal vaccine of the strain of said influenza virus. ^ 1 dwg, 3 tbl, 2 ex
Vasoconstrictor Assay  
Studies performed with PANDEL indicate that it is in the medium range of potency as demonstrated in vasoconstrictor trials in healthy subjects when compared with other topical corticosteroids. However, similar blanching scores do not necessarily imply therapeutic equivalence.

Hypothalamic-Pituitary-Adrenal (HPA) Axis Suppression  
In an open label HPA axis suppression trial, 19 adult subjects (ages 23 to 82 years) with atopic dermatitis or plaque psoriasis covering greater than 20% Body Surface Area (BSA) were treated with PANDEL twice daily for 21 days and were assessed for HPA axis suppression. At baseline, the mean disease BSA involvement was 36%. The criterion for HPA axis suppression was a serum cortisol level of less than or equal to 18 micrograms per deciliter at 30-minutes after cosyntropin stimulation. Of these subjects, 15 were considered evaluable with respect to their adrenal axis function post-treatment. One of the evaluable subjects (6.7%) showed laboratory evidence of suppression on Day 22. This subject had psoriasis covering 48% of BSA at baseline and was reported to have received 98% of the twice-daily applications of PANDEL over the 21 day treatment period. It is not known if this subject had recovery of adrenal function because follow-up testing was not performed.
Work requirements are becoming increasingly common in major public assistance programs, with federal requirements for most adults to work in order to participate in the Supplemental Nutritional Assistance Program (SNAP, previously known as food stamps), and more than a dozen states proposing similar requirements in Medicaid. Proponents of work requirements contend that these policies increase beneficiary engagement in work and community activities that may lead to higher incomes and better health. On the other hand, opponents of work requirements suggest that many low-resource households will lose much-needed benefits, without commensurate improvements in employment. The investigators propose a randomized controlled trial of work requirements in Virginia, leveraging state support for exempting a portion of Medicaid expansion enrollees from the state's proposed work requirements. The investigators are also working with the state to explore the impact of work requirements in SNAP. They will study the impacts of each policy on health insurance coverage, access to care, employment, food insecurity, and health outcomes using a mix of administrative data and a new beneficiary survey. Our analysis will oversample several populations of interest, including racial/ethnic minorities and low-income rural residents. In doing so, investigators will identify the overall policy impacts of these policies, and will also assess who is most affected by each component to determine the impact of these policy changes on racial, ethnic, socioeconomic, and geographic disparities. Meanwhile, the COVID-19 epidemic and concurrent economic downturn create additional urgency around the issues of employment and participation in social programs. Using a combination of national administrative data and a new population survey, this study will also provide a timely assessment of disparities in employment, health care, and food insecurity during the current public health and economic crises.
4-NP (4-nonylphenol), a prevalent environmental endocrine disruptor with estrogenic properties, is commonly detected in drinking water and food sources. It poses a significant risk of endocrine disruption, thereby influencing the onset and progression of diverse diseases, including tumorigenesis. However, its specific impact on cervical cancer remains to be fully elucidated. Our study focused on the biological effects of sustained exposure to low-dose 4-NP on human normal cervical epithelial cells (HcerEpic). After a continuous 30-week exposure to 4-NP, the treated cells exhibited a significant malignant transformation, whereas the solvent control group showed limited malignant phenotypes. Subsequent analyses of the metabolomic profiles of the transformed cells unveiled marked irregularities in glutathione metabolism and unsaturated fatty acid metabolism. Analyses of transcriptomic profiles revealed significant activation of the MAPK signaling pathway and suppression of ferroptosis processes in these cells. Furthermore, the expression of MT2A was significantly upregulated following 4-NP exposure. Knockdown of MT2A restored the aberrant activation of the MAPK signaling pathway, elevated antioxidant capacity, ferroptosis inhibition, and ultimately the development of malignant phenotypes that induced by 4-NP in the transformed cells. Mechanistically, MT2A increased cellular antioxidant capabilities and facilitated the removal of toxic iron ions by enhancing the phosphorylation of ERK1/2 and JNK MAPK pathways. The administration of activators and inhibitors of the MAPK pathway confirmed that the MAPK pathway mediated the 4-NP-induced suppression of ferroptosis and, ultimately, the malignant transformation of cervical epithelial cells. Overall, our findings elucidated a dynamic molecular transformation induced by prolonged exposure to 4-NP, and delineated comprehensive biological perspectives underlying 4-NP-induced cervical carcinogenesis. This offers novel theoretical underpinnings for the assessment of the carcinogenic risks associated with 4-NP.
Each capsule for oral administration contains 492 mg of tolmetin sodium, USP as the dihydrate in an amount equivalent to 400 mg of tolmetin. Each capsule contains 36 mg (1.568 mEq) of sodium and the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, and sodium lauryl sulfate. The empty gelatin capsule shells contain FD&C Blue No. 1, gelatin, and titanium dioxide. In addition, the imprinting ink contains black iron oxide, D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, propylene glycol, and shellac glaze.  
  
The pKa of tolmetin is 3.5 and tolmetin sodium is freely soluble in water, soluble in methanol and slightly soluble in alcohol. Tolmetin sodium is a nonselective nonsteroidal anti-inflammatory agent. The structural formula is:  


  


Sodium 1-methyl-5 p-toluoylpyrrole-2-acetate dihydrate.
Norepinephrine Bitartrate Injection, USP should not be given to patients who are hypotensive from blood volume deficits except as an emergency measure to maintain coronary and cerebral artery perfusion until blood volume replacement therapy can be completed. If Norepinephrine Bitartrate Injection, USP is continuously administered to maintain blood pressure in the absence of blood volume replacement, the following may occur: severe peripheral and visceral vasoconstriction, decreased renal perfusion and urine output, poor systemic blood flow despite "normal" blood pressure, tissue hypoxia, and lactate acidosis.

Norepinephrine Bitartrate Injection, USP should also not be given to patients with mesenteric or peripheral vascular thrombosis (because of the risk of increasing ischemia and extending the area of infarction) unless, in the opinion of the attending physician, the administration of Norepinephrine Bitartrate Injection, USP is necessary as a life-saving procedure.

Cyclopropane and halothane anesthetics increase cardiac autonomic irritability and therefore seem to sensitize the myocardium to the action of intravenously administered epinephrine or norepinephrine. Hence, the use of Norepinephrine Bitartrate Injection, USP during cyclopropane and halothane anesthesia is generally considered contraindicated because of the risk of producing ventricular tachycardia or fibrillation.

The same type of cardiac arrhythmias may result from the use of Norepinephrine Bitartrate Injection, USP in patients with profound hypoxia or hypercarbia.
This is a dose-escalation, randomized, double-blind, placebo-controlled phase I study at a single center to evaluate the safety, tolerability and immunogenicity of HIV Therapeutic DNA Vaccine, namely ICVAX, in clinically stable HIV patients under ART treatment. 45 patients will be randomized and divided equally into 3 groups to receive either 1, 2, or 4 mg vaccine or the same volume of placebo at 4:1 ratio via intramuscular injection followed by electroporation at 0, 4th, 8th, 12th week, followed by a 24-week follow-up period. The 5th administration (booster injection) will be conducted at 36th week and subjects will be followed for another 24 weeks. The primary endpoint is safety evaluation of ICVAX in clinically stable HIV-infected patients under ART. The incident rate of adverse events and abnormal laboratory results will be recorded for safety evaluation. The secondary endpoint is immunogenicity evaluation of ICVAX. Antigen-specific cellular and humoral immune responses induced by ICVAX, as well as the effect of ICVAX-ART combined treatment on the viral reservoir, will be assessed.
The present invention belongs to the technical field of traditional Chinese medicine, which is a magnetism and drug combined type health care pillow for easing mind and avoiding plague. The present invention contains the following components of the proportion by weight: 2 to 5% of realgar, 70 to 80% of iron flakes, 3 to 6% of resurrectionlily, 5 to 12% of bastard tamarind, 8 to 15% of cyrtomium fortunei and 3 to 6% of sandalwood. At least two magnetic sheets are put in Chinese medicinal herb having the components. The present invention integrates magnetic therapy and an external therapeutic method of the traditional Chinese medicine, can increase the use effect, has the effects of sedation, sleeping and easing the mind, can increase qi-blood influence of local channels, increases nonspecific immunity of bodies and has the effects of antiinflammation and detumescence. The present invention has the advantages of tranquilization, hypnosis, refection, prevention and cure of plague, respiratory diseases, insomnia, hypertension, etc. and wide application scope, is helpful to keep healthy, has certain ancillary cure action to many diseases.
OBJECTIVE: This study aims to see if the effects of the sub-domains of the Voice Handicap Index-10 (VHI-10) and Voice Related Quality of Life (VRQoL) differ in organic (OD) and functional dysphonia (FD).
METHOD: A total of 162 patients completed the validated Turkish versions of the Voice Handicap Index-10 (VHI-10) and Voice-Related Quality of Life (VRQoL). Physical (pVHI-10), emotional (eVHI-10) and functional (fVHI-10) sub-domains of VHI-10 and physical-functional (PF-VRQoL), socio-emotional (SE-VRQoL) dimensions of VRQoL were assessed. Confirmatory factor analysis (CFA) was used to compare the sub-domains of these questionnaires between diagnostic categories.
RESULTS: The total and sub-domain scores of both VHI-10 and VRQoL were not statistically different between the two etiologic categories of dysphonia (MANOVA, p > .05). The total VHI-10 and total VRQoL scores were significantly and moderately correlated in both the OD and FD groups. During CFA, 4 models were constructed for the OD and FD groups for VHI-10 and VRQoL factors. There was no significant difference between OD and FD groups in terms of path coefficients of sub-domains (z test, p > .05).
CONCLUSION: In terms of VHI-10 and VRQoL, the sub-domains of each questionnaire are equally important in both organic and functional dysphonia. Functional disorders do not depend only on "emotional" factors, and neither do organic problems. Factor analysis should be included when performing a study on patient-reported outcome measures.
Syrian refugee young adults in the control group will only complete the surveys. They will complete 4 surveys to measure outcomes and mechanisms.
BACKGROUND AND OBJECTIVES: Individual brain MRI markers only show at best a modest association with long-term occurrence of dementia. Therefore, it is challenging to accurately identify individuals at increased risk for dementia. We aimed to identify different brain MRI phenotypes by hierarchical clustering analysis based on combined neurovascular and neurodegenerative brain MRI markers and to determine the long-term dementia risk within the brain MRI phenotype subgroups.
METHODS: Hierarchical clustering analysis based on 32 combined neurovascular and neurodegenerative brain MRI markers in community-dwelling individuals of the Age-Gene/Environment Susceptibility Reykjavik Study was applied to identify brain MRI phenotypes. A Cox proportional hazards regression model was used to determine the long-term risk for dementia per subgroup.
RESULTS: We included 3,056 participants and identified 15 subgroups with distinct brain MRI phenotypes. The phenotypes ranged from limited burden, mostly irregular white matter hyperintensity (WMH) shape and cerebral atrophy, mostly irregularly WMHs and microbleeds, mostly cortical infarcts and atrophy, mostly irregularly shaped WMH and cerebral atrophy to multiburden subgroups. Each subgroup showed different long-term risks for dementia (min-max range hazard ratios [HRs] 1.01-6.18; mean time to follow-up 9.9 ± 2.6 years); especially the brain MRI phenotype with mainly WMHs and atrophy showed a large increased risk (HR 6.18, 95% CI 3.37-11.32).
DISCUSSION: Distinct brain MRI phenotypes can be identified in community-dwelling older adults. Our results indicate that distinct brain MRI phenotypes are related to varying long-term risks of developing dementia. Brain MRI phenotypes may in the future assist in an improved understanding of the structural correlates of dementia predisposition.
Ecological momentary assessment (EMA) can be used to examine the dynamics of suicidal ideation in daily life. While the general acceptability and feasibility of EMA in suicide research has been established, further examination of potential iatrogenic effects (i.e., negative reactivity) and identifying those more likely to react negatively is needed. Participants (N = 82) with current suicidal ideation completed 21 days of EMA (4×/day) and filled in M = 78% (Med = 84%) of the EMA. No positive or negative affect reactivity was observed in EMA ratings over the study period. Retrospectively, most participants rated their experience as positive (69%); 22% indicated mood worsening, and 18% suicidal ideation reactivity. Those with more borderline personality traits, posttraumatic stress disorder (PTSD), and higher depressive, anxiety, and suicidal ideation symptoms, were more likely to report iatrogenic effects. In conclusion, while high compliance rates and lack of affect reactivity during EMA indicate that EMA is well tolerated in suicide research, a minority of participants may report subjective mood effects in retrospect.
INTRODUCTION: Gastrointestinal schwannomas are most commonly found in the stomach. Owing to their nonspecific clinical and endoscopic presentations, distinguishing gastric schwannomas (GS) from other gastric submucosal tumors based on typical symptoms and endoscopic features is challenging. Endoscopic full-thickness resection (EFTR) is safe and effective for GS management; however, no standard method exists for the extraction of large gastric specimens after endoscopic treatment.
CASE PRESENTATION: We report the case of a 72-year-old Chinese woman who presented with abdominal distension.
DIAGNOSIS, INTERVENTIONS, AND OUTCOMES: Gastroscopy revealed a submucosal bulge on the anterior wall of the lower stomach near the greater curvature. Endoscopic ultrasonography and computed tomography suggested a stromal tumor. The patient underwent EFTR of the stomach, and the tumor was successfully removed. The surgical specimen, with a long-axis diameter of approximately 5.5 cm in vitro, was extracted using a snare. Subsequent endoscopic examination revealed longitudinal, full-thickness perforations > 2 cm at the esophageal entrance. Over 10 metal clips were used to seal the mucosa, and a gastrointestinal decompression tube was placed. Follow-up radiography performed at 1 week postoperatively revealed an esophageal mediastinal fistula, which required subsequent endoscopic intervention to close the fistula using metal clips. The patient showed improvement and was discharged at 3 weeks postoperatively. Follow-up esophageal radiography revealed no abnormalities. Postoperative immunohistochemical analysis indicated CD34 (-), CD117 (-), DOG-1 (-), Ki67 (1%), S-100 (+), SDHB (+), SOX-10 (+), and Desmin (-), confirming the diagnosis of GS. Three months postoperatively, gastroscopy showed that the esophageal perforation healed well, a white ulcer scar had formed locally, metal clips were found in the stomach body, and no recurrence was found.
CONCLUSION: EFTR is effective for removing giant schwannomas, although the extraction of large specimens may result in iatrogenic cervical esophageal perforations. Perforations > 2 cm can be managed using endoscopic metal clip closure.
BACKGROUND: Paeonia lactiflora Pall. (PL) is widely used in China as a homologous plant of medicine and food. PL flower is rich in bioactive substances with anti-inflammatory effects, while the pathogenesis of skin inflammation is complex and the specific mechanism is not clear, the current treatment of skin inflammation is mainly hormonal drugs, and hormonal drugs have obvious toxic side effects. The research on the treatment of skin inflammation by PL flowers is relatively small, so this study provides a basis for the development and utilisation of PL resources.
OBJECTIVE: Our study was to investigate the interventional effects of PL flower extracts on skin inflammation and thus to understand its functional role in the treatment of skin inflammation and its molecular mechanisms.
METHODS: The major active substances in PL flower extracts were investigated by the HPLC-DAD method, and the potential targets of action were predicted by network pharmacology, which was combined with in vitro experimental validation to explore the mechanism of PL flower extracts on the regulation of skin inflammation. The HPLC-DAD analysis identified seven major active components in PL flower extracts, and in response to the results, combined with the potential mechanism of network pharmacological prediction with skin inflammation, the PL flower extract is closely related to MAPK and NF-κB signaling pathways. In addition, we also investigated the interventional effects of PL flower extract on skin inflammation by western blot detection of MAPK signaling pathway and NF-κB signaling pathway proteins in cells.
RESULT: Seven active components were identified and quantified from the extract of PL flowers, including Gallic acid, 1,2,3,4,6-O-Pentagalloylglucose, Oxypaeoniflorin, Paeoniflorin, Albiflorin, Benzoyloxypeoniflorin, and Rutin. It was predicted targets for the treatment of skin inflammation, with PPI showing associations with targets such as TNF, MAPK1, and IL-2. KEGG enrichment analysis revealed that the main signaling pathways involved included MAPK and T cell receptor signaling pathways. Cell experiments showed that the peony flower extract could inhibit the release of NO and inflammatory factors, as well as reduce ROS levels and inhibit cell apoptosis. Furthermore, the extract was found to inhibit the activation of the MAPK and NF-κB signaling pathways in cells.
CONCLUSIONS: In this study, we found that PL flower extract can inhibit the production of cell inflammatory substances, suppress the release of inflammatory factors, and deactivate inflammatory signaling pathways, further inhibiting the production of cell inflammation. This indicates that PL flower extract has a therapeutic effect on skin inflammation.
OBJECTIVES: Insulin resistance is associated with elevations in plasma branched-chain amino acids (BCAAs). BCAAs compete with aromatic amino acids including tryptophan for uptake into β cells. To explore relationships between BCAAs and tryptophan metabolism, adiposity, and glucose tolerance, we compared urine metabolites in overweight/obese youth with type 2 diabetes (T2D) with those in nondiabetic overweight/obese and lean youth.
METHODS: Metabolites were measured in 24-hour and first-morning urine samples of 56 nondiabetic adolescents with overweight/obesity, 42 adolescents with T2D, and 43 lean controls, aged 12 to 21 years. Group differences were assessed by Kruskal Wallis or ANOVA.
RESULTS: Groups were comparable for age, pubertal status, and ethnicity. Youth with T2D were predominantly female and had highest percent body fat. BCAAs, branched-chain ketoacids (BCKAs), tryptophan, and kynurenine were higher in urine of subjects with T2D. There were no differences between lean controls and nondiabetic youth with overweight/obesity. T2D was associated with diversion of tryptophan from the serotonin to the kynurenine pathway, with higher urinary kynurenine/serotonin ratio and lower serotonin/tryptophan and 5-HIAA/kynurenine ratios. Urinary BCAAs, BCKAs, tryptophan, and ratios reflecting diversion to the kynurenine pathway correlated positively with metrics of body fat and hemoglobin A1c. Increases in these metabolites in the obese T2D group were more pronounced and statistically significant only in adolescent girls.
CONCLUSION: Increases in urinary BCAAs and BCKAs in adolescent females with T2D are accompanied by diversion of tryptophan metabolism from the serotonin to the kynurenine pathway. These adaptations associate with higher risks of T2D in obese adolescent females than adolescent males.