anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Inactivating mutations of Foxp3, the master regulator of regulatory T cell development and function, lead to immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome in mice and humans. IPEX is a fatal autoimmune disease, with allogeneic stem cell transplant being the only available therapy. In this study, we report that a single dose of adeno-associated virus (AAV)-IL-27 to young mice with naturally occurring Foxp3 mutation (Scurfy mice) substantially ameliorates clinical symptoms, including growth retardation and early fatality. Correspondingly, AAV-IL-27 gene therapy significantly prevented naive T cell activation, as manifested by downregulation of CD62L and upregulation of CD44, and immunopathology typical of IPEX. Because IL-27 is known to induce IL-10, a key effector molecule of regulatory T cells, we evaluated the contribution of IL-10 induction by crossing IL-10-null allele to Scurfy mice. Although IL-10 deficiency does not affect the survival of Scurfy mice, it largely abrogated the therapeutic effect of AAV-IL-27. Our study revealed a major role for IL-10 in AAV-IL-27 gene therapy and demonstrated that IPEX is amenable to gene therapy.
Enrolled subjects will take L-arginine orally, at 0.1 g/kg/day. Subjects will take three to four 1 g capsules (based on weight) of L-arginine twice daily for three months. L-arginine capsules were obtained from Jarrow Pharmaceuticals.
Participants will be asked to limit their food intake to the hours between 12pm to 8pm, and fast outside of these hours. During the fast, participants may consume zero calorie beverages with no caffeine or artificial sweetener. Participants are instructed to maintain their diet, with no restrictions on the type or amount of food consumed in the feeding window.
Flavanols, including the monomers (-)-epicatechin and (+)-catechin, and their related oligomeric derivatives, the procyanidins, are a group of plant-derived, dietary bioactives amply present in the diet. Supported by accumulating epidemiological studies and outcomes from the first large-scale randomized study with bioactives, the COcoa Supplement and Multivitamin Outcomes Study (COSMOS), the Academy of Nutrition and Dietetics released the first dietary recommendation for flavan-3-ols intake in the United States (US). This recommendation suggests the consumption of 400-600 mg/d of flavan-3-ols to mediate cardiometabolic beneficial effects, including the reduction of cardiovascular disease risk. While previous studies have aimed at assessing dietary intake of this group of bioactives, the tools used for these assessments were based on dietary questionnaires and food content databases. These tools are subjective and known to present significant limitations. Recently, our laboratory developed a series of nutritional biomarkers to objectively assess flavanol intake and thus, overcome limitations inherent to previous methods. These biomarkers are based on the quantification of a series of flavanol metabolites, including the 5-(3,4-dihydrophenyl)-γ-valerolactone metabolites (gVLM) and the structurally related (-)-epicatechin metabolites (SREMs). These biomarkers provide complementary information; as while gVLM provide information about the intake of flavanols in general, SREMs are specific biomarkers of (-)-epicatechin intake. In addition, gVLM are surrogate biomarkers, which means that this biomarker allows ranking volunteers from low to high flavanol consumers without providing information on absolute intake. On the other hand, SREMs proved to perform as a recovery biomarker when assessed in 24-hour urine, thus providing absolute amount of (-)-epicatechin consumed. While gVLM and SREM biomarkers have been used to assess the intake of flavanols and epicatechin in the United Kingdom, little is known about biomarker-estimated intake of flavanols in the US, and even less when considering the use of SREM as a recovery biomarker. Therefore, the characterization of flavanol and epicatechin intake in a US population will provide essential information to understand efforts to promote flavanol intake based on current dietary recommendations and thus increase access of the health benefit related to the consumption of these bioactives to the public in general.
How individuals navigate perspectives and attitudes that diverge from their own affects an array of interpersonal outcomes from the health of marriages to the unfolding of international conflicts. The finesse with which people negotiate these differing perceptions depends critically upon their tacit assumptions-e.g., in the bias of naïve realism people assume that their subjective construal of a situation represents objective truth. The present study adds an important assumption to this list of biases: the illusion of information adequacy. Specifically, because individuals rarely pause to consider what information they may be missing, they assume that the cross-section of relevant information to which they are privy is sufficient to adequately understand the situation. Participants in our preregistered study (N = 1261) responded to a hypothetical scenario in which control participants received full information and treatment participants received approximately half of that same information. We found that treatment participants assumed that they possessed comparably adequate information and presumed that they were just as competent to make thoughtful decisions based on that information. Participants' decisions were heavily influenced by which cross-section of information they received. Finally, participants believed that most other people would make a similar decision to the one they made. We discuss the implications in the context of naïve realism and other biases that implicate how people navigate differences of perspective.
The invention relates to a transdermal transparent mucosa local anesthesia and analgesics and the preparation method of gelatinous formulation thereof. The technical problem to be solved by the invention is that how to provide the transdermal transparent mucosa local anesthesia and analgesics which takes effect quickly, has long drug action and can be used without injection as well as the preparation method of gelatinous formulation thereof. The transdermal transparent mucosa local anesthesia and analgesics comprises bupivacaine type compounds, azone type compounds and menthol. The bupivacaine type compounds contain Bupivacaine HCL, Levobupivacaine HCL, Ropivacaine and ramification thereof. The azone type compound contains azone, Laurocapram and ramification thereof. The transdermal transparent mucosa local anesthesia and analgesics has the advantages of rapid drug effect, strong action, maintenance for long time, fewer side effects, and so on. The transdermal transparent mucosa local anesthesia and analgesics is suitable for anesthesia and reliving pain during the surgery of human skin, mucosa and when in examination by apparatus, and also can be applied to symptomatic treatment of all kinds of chronic and acute pain of skin affection and mucosa affection.
Sacubitril/valsartan (target dose 97/103 mg b.i.d.) and matching placebo will be provided orally in a 1:1 parallel fashion stratified by study site and for planned treatment with trastuzumab. Dose titration will be performed as follows: Sacubitril/valsartan 24/26 mg b.i.d. will be administered for 2-4 weeks and provided blood pressure \> 100 mmHg, no symptoms of hypotension or other side effects or adverse events (AE), followed by sacubitril/valsartan 49/51 mg b.i.d. for 2-4 weeks. Provided blood pressure \> 100 mmHg, no symptoms of hypotension or other side effects or AE a further uptitration to sacubitril/valsartan 97/103 mg b.i.d. will be performed.
Objective: Anxiety and depression are psychiatric comorbidities potentially associated with dizziness and migraine, which can influence disease state, prognosis, and clinical outcomes. Vestibular migraine (VM) is a disease that causes repeated vestibular symptoms in people with a history of migraines. We investigated the prevalence and contributing factors of anxiety and depression in patients with VM. Methods: A total of 74 patients with VM were enrolled in this study. All patients underwent pure-tone audiometry, the examination of spontaneous nystagmus, Dix-Hallpike maneuver or supine-roll test, video head impulse test, and caloric testing on the day of the visit. We used the Hospital Anxiety and Depression Scale (HADS) to assess the symptoms of anxiety and depression. Dizziness Handicap Inventory was used to measure the intensity of vestibular symptoms. The participants were divided into normal and abnormal groups based on their HADS anxiety and depression scores, and demographic and clinical factors were analyzed. To identify factors associated with anxiety and depression, multivariate logistic regression analyses were performed. Results: A total of 36 (48.6%) patients demonstrated clinically relevant anxiety levels, and 24 (32.4%) demonstrated depression. Twenty-five (33.8%) patients were diagnosed with peripheral vestibular dysfunction. In the multivariable analyses, peripheral vestibular dysfunction and severe intensity vestibular symptoms were significantly associated with anxiety and depression. None of migraine features were significantly associated with anxiety and depression. Conclusion: The prevalence of anxiety in patients with VM is considerably higher than in the depression. VM patients with peripheral vestibular dysfunction are particularly susceptible to anxiety and depression. Therefore, timely screening for vestibular function and psychiatric disorders in VM patients should be considered.
Patients receive cyclophosphamide IV over 1-2 hours on day 1, SV-BR-1-GM ID on day 3, pembrolizumab IV over 30 minutes on day 5, and interferon-alpha-2b ID on days 5 and 7. Cycles repeat every 21 days for up to 2 years in the absence of disease progression or unacceptable toxicity.
Neuromuscular blocking agents are commonly used to facilitate endotracheal intubation. Succinylcholine, an ultra short-acting, depolarizing neuromuscular blocking agent, is the most commonly used agent for paralysis in this setting because of its rapid onset and short duration of paralysis. In patients with contraindications to succinylcholine or in whom a difficult airway is anticipated, a neuromuscular blocking agent with a pharmacodynamic profile similar to succinylcholine would be an attractive alternative. Rocuronium, a new intermediate-acting nondepolarizing neuromuscular blocking agent produces paralysis within 60 seconds, similar to succinylcholine, but has a duration of paralysis of approximately 20 to 30 minutes. If rocuronium-induced paralysis could be chemically reversed within 10 to 15 minutes after the administration of an intubating dose, it may be an appropriate alternative in patients with contraindications to succinylcholine or in patients whom a difficult airway is anticipated. Neostigmine is an anticholinesterase agent which inhibits the hydrolysis of acetylcholine by competing with acetylcholine for attachment to acetylcholinesterase. Inhibition of the breakdown of acetylcholine allows the neurotransmitter to be present in the neuromuscular junction for a longer period of time, so that each molecule can bind repeatedly with the acetylcholine receptor. The purpose of this study is to determine the dose of neostigmine necessary for the early reversal of rocuronium-induced paralysis.
The present invention relates to a high-throughput diagnostic assay for the virus causing Severe Acute Respiratory Syndrome (SARS) in humans ('hSARS virus'). In particular, the invention relates to a high-throughput reverse transcription-PCR diagnostic test for SARS associated coronavirus (SARS-CoV). The present assay is a rapid, reliable assay which can be used for diagnosis and monitoring the spread of SARS and is based on the nucleotide sequences of the N (nucleocapsid)-gene of the hSARS virus. The present method eliminates false negative results and provides increased sensitivity for the assay. The invention also discloses the S (spike)-gene of the hSARS virus. The invention further relates to the deduced amino acid sequences of the N-gene and S-gene products of the hSARS virus and to the use of the N-gene and S-gene products in diagnostic methods. The invention further encompasses diagnostic assays and kits comprising antibodies generated against the N-gene or S-gene product.
The invention discloses an apixaban sustained-release pellet and a preparation method thereof. The apixaban sustained-release pellet includes a coating layer and a drug-containing pellet, wherein the coating layer includes Eudragit NE30D, talcum powder, and lauryl sodium sulfate or polyethylene glycol; and the drug-containing pellet includes apixaban, a blank pellet core, a filling agent, a lubricant and a bonding agent. In the invention, the novel sustained-release preparation and the pellet preparation are employed, wherein the sustained release means that the drug release rate of the drug from the preparation is sustained to reduce the absorption rate of the drug in human body, thereby achieving more stable treatment effect. The pellet increases the distribution area of the drug on surface of gastrointestinal tract, reduces irritation, improves bioavailability, is free of the influence of the gastric emptying factor, enables the drug to be absorbed uniformly in body and is less in individual difference. The two advanced technologies are employed together to improve technical advantages of the drug. The sustained-release pellet, compared with an oral liquid, is good in stability, is convenient to package, transport and store, is simple in preparation method and is suitable for industrial production.
This is a pragmatic randomized clinical trial that examines the effectiveness of a clinically informed phone-based environmental intervention for improving asthma control in individuals living in selected Houston Housing Authority public housing communities. This study was initially designed as an in-home intervention but changed to a phone-based intervention, with drop-offs of supplies and other materials, because of the coronavirus pandemic. Both the control and intervention groups complete a comprehensive set of questionnaires by phone (or online or on paper), and wear a passive wristband collection device for seven days that measures exposure to 1,530 chemicals. Each enrollee is randomly assigned into one of the two groups after the baseline questionnaires are completed. The intervention ("exposure-reduction") group receives a telehealth visit, a customized Multicomponent Asthma Action Plan, multiple phone-based intervention visits and customized exposure-reduction supplies and materials, delivered to their porch, to implement the plan and support behavior change. The exposure-reduction group is encouraged to provide a blood sample to a local Harris Health laboratory for analysis of allergic and eosinophilic status. The control ("phone-call-only") group receives phone follow-up calls. Six months after the baseline assessment, both groups are reassessed at the exit visit. The phone-call-only group receives the exposure-reduction intervention after the exit visit.
Pediatric renal transplant patients face a lifetime of immunosuppressive therapy that place them at high risk for potentially life-threatening infection by primary varicella zoster virus (VZV). Treatment for acute episodes of VZV infection is possible but expensive and provides no long-term protection. Furthermore, therapy to overcome VZV infections can lead to renal graft rejection.

Varivax has proven safe, immunogenic, and effective in the normal host and has been recommended for universal administration in the general population at age 12 months. It is not currently labeled for use in immunocompromised patients. However, recent studies in pediatric leukemia and pediatric renal transplant patients suggest that attenuated live vaccine can confer protection with minimal adverse events even in the presence of immunosuppression, providing encouragement for more careful studies of VZV immunization in renal transplant patients. This study aims to quantify the safety and immunogenicity of Varivax in the population of pediatric renal transplant patients least susceptible to VZV infection, i.e., those on minimal maintenance immunosuppression and at least 1 year out from transplant.

Patient enrollment is staged to allow study physicians to closely monitor patients for signs of disseminated varicella reactions or graft rejection. Initially only 1 patient will be enrolled in the study. If the first patient reaches Week 8 without a severe adverse reaction, 3 study centers will then enroll 3 additional patients. If 8 weeks later these 3 patients have had no severe adverse reactions, the same 3 study centers will enroll 3 more patients. At the end of this period, having ascertained the safety of the vaccine in the first 7 patients, the study will be opened to the remaining centers. Patients receive 2 doses of Varivax 6 to 8 weeks apart. Each week for 6 to 8 weeks after the first vaccine dose, the patient undergoes venipuncture and clinical assessment to characterize renal graft and liver function and identify any signs of varicella infection. Additional telephone follow-up occurs on Day 4 and twice weekly thereafter. Parents or guardians monitor the patient for evidence of rash or fever and immediately report any rashes or fevers to study physicians. If, after 6 to 8 weeks, the patient demonstrates no severe reactions to the vaccine and requires no antiviral therapy, the patient receives the second vaccine dose. The patient again receives weekly on-site and telephone follow-up for 6 weeks. Other visits occur 9 weeks and 14 weeks after the second vaccine dose and 1 year after the first vaccine dose. At these visits the patient undergoes venipuncture and clinical assessment to identify potential rejection events or varicella infection and to characterize VZV antibody responses and cytokine changes in response to the vaccine.
BACKGROUND AND OBJECTIVE: The reported rising global rates of invasive group A Streptococcus (iGAS) infection raise concern for disease related increase in critical illness and fatalities. An enhanced understanding of various presentations to health care and clinical course could improve early recognition and therapy in children with iGAS. The objective of this study was to describe the epidemiology of iGAS infections among children admitted to critical care.
METHODS: A retrospective cohort study of children admitted to the PICU at The Hospital for Sick Children, in Toronto, Canada, between March 2022 and June 2023. Eligible patients were 0 to 18 years, with a diagnosis of iGAS infection. We describe the proportion of children admitted to the PICU with iGAS over the study period, their clinical characteristics, the frequency and timing of therapies, discharge versus baseline function, and PICU mortality.
RESULTS: Among the 1820 children admitted to the PICU, 29 (1.6%) patients had iGAS infection. Of these 29 patients, 80% (n = 23) survived to hospital discharge. Patients who survived generally had favorable functional outcomes. Despite the high severity of illness and mortality described in this cohort, 61% returned to their baseline functional status by hospital discharge.
CONCLUSIONS: This is the first report of critically ill children with iGAS in Canada during the increased incidence reported worldwide. We describe the clinical course of iGAS infection in children admitted to PICU with access to advanced extracorporeal interventions. Though there is a high mortality rate in this cohort, those who survive have favorable outcomes.
Conventional 18F-FDG PET/CT has important diagnostic value in cell metabolism level, early metastasis, judging malignant potential and prognosis of tumors. It has been routinely used for staging and restaging of most tumors, but there are still some tumors with low uptake of 18F-FDG PET/CT. Moreover, 18F-FDG cannot distinguish between tumors and inflammatory diseases, such as tuberculosis and granuloma. Receptor imaging with a single target also has some limitations in clinical application. For example, not all diseased cells express a large amount of single receptor on the surface, which greatly affects the judgment of the nature of the lesion. The dual-target molecular imaging based on FAP expressed in the lesion site and integrin αvβ3 receptor highly expressed on the surface of the lesion neovascularization will overcome the above limitations and make full use of the advantages of the dual-target molecular imaging, which will greatly assist the diagnosis of malignant tumors such as lung cancer. In this study, a novel dual-target imaging agent 68Ga-FAPI-RGD was used for PET/CT imaging of lung cancer, compared with conventional 18F-FDG, or single target imaging agent 68Ga-RGD or 68Ga-FAPI PET/CT imaging.
The relationship between allergic inflammation and gut microbiota has been elucidated, and the effect of probiotics on immune disorders has been studied as well. Identifying the role of probiotics in individual diseases and immune responses and selecting and applying specific microorganisms based on these findings can be an effective strategy for using probiotics. Herein, lactobacilli isolated from kimchi were investigated in depth, focusing on their immune regulatory effects and the mechanisms involved. Lactic acid bacteria (LAB) effectively diminished the increased secretion of T helper 2 cytokines, such as IL-4, IL-5, and IL-13, from ovalbumin (OVA)-sensitized mouse splenocytes. The gene expression of GATA3, IL-4, IL-5, IL-9, and IL-13 was confirmed to be regulated by LAB. LAB also suppressed IL-2 production and STAT5 phosphorylation. An IL-10-neutralizing antibody attenuated these effects, indicating that LAB-induced upregulation of IL-10 in antigen-presenting cells was responsible at least partially for the increased IL-2 production and STAT5 phosphorylation in CD4+ T cells. In conclusion, the current study identified one immunomodulatory mechanism that allows LAB to regulate allergic immune reactions and the potential of LAB from kimchi to modulate various immune reactions.
Placebo (isotonic sodium) administered as a continuous infusion over a 24-hour period at the rate of 0.2μg/kg/min, with no bolus administration. The infusion will begin \<48H before anesthetic induction.
Chronic obstructive pulmonary disease (COPD) is preventable and requires early screening. The study aimed to examine the clinical values of long non-coding RNA (lncRNA) SNHG5 in COPD diagnosis and prognosis. Out of 160 COPD patients, 80 were in the stable stage and 80 were in the acute exacerbation of COPD stage (AECOPD). SNHG5 expression was detected via qRT-PCR. The survival analysis was conducted using Cox regression analysis and K-M curve. SNHG5 levels significantly reduced in both stable COPD and AECOPD groups compared with the control group, with AECOPD group recording the lowest values. SNHG5 levels were negatively correlated with GOLD stage. Serum SNHG5 can differentiate stable COPD patients from healthy individuals (AUC = 0.805), and can screen AECOPD from stable ones (AUC = 0.910). SNHG5 negatively influenced the release of inflammatory cytokines. For AECOPD patients, those with severe cough and wheezing dyspnea symptoms exhibited the lowest values of SNUG5. Among the 80 AECOPD patients, 16 cases died in the one-year follow-up, all of whom had low levels of SNHG5. SNHG5 levels independently influenced survival outcomes, patients with low SNHG5 levels had a poor prognosis. Thus, lncRNA SNHG5, which is downregulated in patients with COPD (especially AECOPD), can potentially protect against AECOPD and serve as a novel prognostic biomarker for AECOPD.