anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Vascular large conductance Ca2+-activated K+ (BK) channel, composed of the α-subunit (BK-α) and the β1-subunit (BK-β1), is a key determinant of coronary vasorelaxation and its function is impaired in diabetic vessels. However, our knowledge of diabetic BK channel dysregulation is incomplete. The Sorbs2 (Sorbin homology [SoHo] and Src homology 3 [SH3] domains-containing protein 2), is ubiquitously expressed in arteries, but its role in vascular pathophysiology is unknown.
METHODS: The role of Sorbs2 in regulating vascular BK channel activity was determined using patch-clamp recordings, molecular biological techniques, and in silico analysis.
RESULTS: Sorbs2 is not only a cytoskeletal protein but also an RNA-binding protein that binds to BK channel proteins and BK-α mRNA, regulating BK channel expression and function in coronary smooth muscle cells. Molecular biological studies reveal that the SH3 domain of Sorbs2 is necessary for Sorbs2 interaction with BK-α subunits, while both the SH3 and SoHo domains of Sorbs2 interact with BK-β1 subunits. Deletion of the SH3 or SoHo domains abolishes the Sorbs2 effect on the BK-α/BK-β1 channel current density. Additionally, Sorbs2 is a target gene of the Nrf2 (nuclear factor erythroid-2-related factor 2), which binds to the promoter of Sorbs2 and regulates Sorbs2 expression in coronary smooth muscle cells. In vivo studies demonstrate that Sorbs2 knockout mice at 4 months of age display a significant decrease in BK channel expression and function, accompanied by impaired BK channel Ca2+-sensitivity and BK channel-mediated vasodilation in coronary arteries, without altering their body weights and blood glucose levels. Importantly, Sorbs2 expression is significantly downregulated in the coronary arteries of db/db type 2 diabetic mice.
CONCLUSIONS: Sorbs2, a downstream target of Nrf2, plays an important role in regulating BK channel expression and function in vascular smooth muscle cells. Vascular Sorbs2 is downregulated in diabetes. Genetic knockout of Sorbs2 manifests coronary BK channelopathy and vasculopathy observed in diabetic mice, independent of obesity and glucotoxicity.
Enrollment in Cohort 2 (cemented) will begin upon completion of enrollment into the Cohort 1 (cementless), and will continue until a total of 144 cases receive the Triathlon Tibial Tray, Triathlon Patella, Triathlon CR or PS Femur and Triathlon Tibial Insert. All components in this cohort must be used in a cemented application.
Heart failure patients seen in the Pediatric Cardiology Congenital Heart Center will be enrolled into the study after obtaining informed consent on the day of their evaluation. The primary pediatric cardiologist following the patient will evaluate the need for regular investigations like blood work, electrocardiogram and echocardiogram. The study staff will use the InSpectraTM tissue oxygen saturation (StO2) monitor manufactured by Hutchinson Technology to measure the baseline StO2 level after applying the noninvasive probe to the thenar eminence. After a stable reading is obtained a blood pressure cuff will be inflated 40 mmHg above the obtained systolic pressure and the rate of desaturation (Rdes; % × sec-1) will be recorded. After 3 minutes or once the StO2 level comes to zero (whichever is earlier), the cuff pressure will be released and the rate of reperfusion (Rres; % × sec-1) will be measured. Similar measurements will be obtained from an otherwise healthy cohort of children who present to the Pediatric Cardiology Congenital Heart Center for evaluation of a heart murmur or chest pain. The patient's treating physician and care providers will be blinded to the study test results. All clinical care will be at the discretion of the patient's treating physicians. Only StO2 levels will be obtained using the non-invasive probe placed on the thenar eminence for the purpose of the study.
All patients will be submitted to a noncontrast computed tomography before to shockwave lithotripsy (SWL). Patients will be submitted to SWL under the following conditions: outpatient, general anesthesia, 3000 impulses, rate of 90/min, discharged from hospital in the same day with alpha-blocker (doxazosin) during 30 days.
This investigation is a prospective, randomized, double-blind, controlled trial testing peri-operative steroids versus saline and the effect on swallowing after anterior cervical spine surgery. Swallowing symptoms will be measured using the patient reported Bazaz (Bazaz) scale and the Dysphagia Short Questionnaire (DSQ). Swallowing data will be obtained pre-operatively, one day and two days post-operatively and then one week, two weeks, four weeks, three months, six months, and one year post-operatively. Patient clinical outcomes will be captured using web-based progress reports. Patients will complete the Quality of Life (QoL-12), Neck Disability Index (NDI), and Visual Analog Scale (VAS) questionnaires electronically pre-operatively and at one year post-operatively. This outcome data will help us analyze the swallowing function or symptoms with the overall clinical course of the patients enrolled in this study.
We have established and studied a colony of mice with a unique trait of host resistance to both ascites and solid cancers induced by transplantable cells. One dramatic manifestation of this trait is age-dependent spontaneous regression of advanced cancers. This powerful resistance segregates as a single-locus dominant trait, is independent of tumor burden and is effective against cell lines from multiple types of cancer. During spontaneous regression or immediately following exposure, cancer cells provoke a massive infiltration of host leukocytes which form aggregates and rosettes with tumor cells. The cytolytic destruction of cancer cells by innate leukocytes is rapid and specific without apparent damage to normal cells. The mice are healthy, cancer-free and have a normal life span. These observations suggest a previously unrecognized mechanism of immune surveillance that may have potential for therapy or prevention of cancer.
PURPOSE: A pharmaceutical composition containing Opuntia ficus-indica extract for preventing and treating memory loss is provided to strengthen ERK-CREB-BDNF signal in hippocampus. CONSTITUTION: A pharmaceutical composition for preventing and treating amnesia or memory loss-associated diseases contains Opuntia ficus-indica extract as an active ingredient. The extract is Opuntia ficus-indica stem extract. The extract is prepared using water, low alcohol of C1-C6, or mixture thereof. A health food for treating amnesia or memory loss contains the extract as an active ingredient. The health food is power, granules, tablet, capsule, or beverage.
MEDI8852 is a human IgG1 kappa monoclonal antibody (mAb) supplied as 50 mg/mL solution for infusion. MEDI8852 is being evaluated for treatment of patients hospitalized with influenza A.
INTRODUCTION: This study explores the interaction between cytokines, cell-mediated immunity (T cells, B cells, and NK cells), and prolonged morphine administration in chronic neuropathic pain patients without cancer-related issues. Despite evidence of opioid immunomodulation, few studies have compared these interactions.
METHODS: In a cross-sectional and comparative study, 50 patients with chronic low back radicular pain ("Failed Back Surgery Syndrome") were categorized into intrathecal morphine infusion (IT group, n = 18), oral morphine (PO group, n = 17), and non-opioid treatment (NO group, n = 15). Various parameters, including plasma and cerebrospinal fluid (CSF) cytokine concentrations, lymphocyte immunophenotyping, opioid escalation indices, cumulative morphine dose, and treatment duration, were assessed.
RESULTS: CSF IL-8 and IL-1β concentrations exceeded plasma levels in all patients. No differences in T, B, and NK lymphocyte numbers were observed between morphine-treated and non-treated patients. Higher plasma IL-5 and GM-CSF concentrations were noted in IT and PO groups compared to NO. CSF IFNγ concentrations were higher in PO and NO than IT. Positive correlations included CD4 concentrations with opioid escalation indices, and negative correlations involved NK cell concentrations, CSF TNFα concentrations, and opioid escalation indices. Positive correlations were identified between certain cytokines and pain intensity in IT patients, and between NK cells and cumulative morphine dose. Negative correlations were observed between CSF IL-5 concentrations and pain intensity in IT and PO, and between opioid escalation indices and CSF cytokine concentrations in PO and IT.
CONCLUSION: Associations between cytokines, cellular immunity, and prolonged morphine treatment, administered orally and intrathecally were identified.
Background and Objectives: Sarcopenia, a condition characterized by muscle mass loss, is prevalent in up to 68% of rectal cancer patients and has been described as a negative prognostic factor, impacting overall survival and tumor response. While there are extensive data on rectal cancer globally, only a handful of studies have evaluated the role of sarcopenia in locally advanced rectal cancer (LARC). Our study aimed to investigate the relationship between sarcopenia, overall response rate, and toxicity in patients who underwent total neoadjuvant treatment (TNT) for LARC. Materials and Methods: We performed a retrospective study of patients with rectal cancer treated with TNT and surgery with curative intent between 2021 and 2023 at Prof. Dr. Ion Chiricuta Institute of Oncology, Cluj-Napoca. Sarcopenia was assessed on MRI images by measuring the psoas muscle area (PMA) at the level of the L4 vertebra before and after neoadjuvant therapy. The primary endpoints were the overall complete response rate (oCR) and acute toxicity. Results: This study included 50 patients with LARC. The oCR rate was 18% and was significantly associated with post-treatment sarcopenia (OR 0.08, p = 0.043). Patients who did not achieve a clinical or pathologic complete response had, on average, an 8% muscle loss during neoadjuvant therapy (p = 0.022). Cystitis and thrombocytopenia were significantly associated with post-treatment sarcopenia (p = 0.05 and p = 0.049). Conclusions: Sarcopenia and loss of psoas muscle during neoadjuvant therapy were negatively associated with tumor response in locally advanced rectal cancer. Thrombocytopenia and cystitis are more frequent in sarcopenic than non-sarcopenic patients undergoing neoadjuvant chemoradiation for rectal cancer.
BACKGROUND: Long-term health outcomes in children and young people (CYP) after COVID-19 infection are not well understood and studies with control groups exposed to other infections are lacking. This study aimed to investigate the incidence of post-COVID-19 condition (PCC) and incomplete recovery in CYP after hospital discharge and compare outcomes between different SARS-CoV-2 variants and non-SARS-CoV-2 infections.
METHODS: A prospective exposure-stratified cohort study of individuals under 18 years old in Moscow, Russia. Exposed cohorts were paediatric patients admitted with laboratory-confirmed COVID-19 infection between April 2 and December 11, 2020 (Wuhan variant cohort) and between January 12 and February 19, 2022 (Omicron variant cohort). CYP admitted with respiratory and intestinal infections, but negative lateral flow rapid diagnostic test and PCR-test results for SARS-CoV-2, between January 12 and February 19, 2022, served as unexposed reference cohort. Comparison between the 'exposed cohorts' and 'reference cohort' was conducted using 1:1 matching by age and sex. Follow-up data were collected via telephone interviews with parents, utilising the long COVID paediatric protocol and survey developed by the International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC). The WHO case definition was used to categorise PCC.
RESULTS: Of 2595 CYP with confirmed COVID-19, 1707 (65.7%) participated in follow-up interviews, with 1183/1707 (69%) included in the final 'matched' analysis. The median follow-up time post-discharge was 6.7 months. The incidence of PCC was significantly higher in the Wuhan variant cohort (89.7 cases per 1000 person-months, 95% CI 64.3-120.3) compared to post-infection sequalae in the reference cohort (12.2 cases per 1000 person-months, 95% CI 4.9-21.9), whereas the difference with the Omicron variant cohort and reference cohort was not significant. The Wuhan cohort had higher incidence rates of dermatological, fatigue, gastrointestinal, sensory, and sleep manifestations, as well as behavioural and emotional problems than the reference cohort. The only significant difference between Omicron variant cohort and reference cohort was decreased school attendance. When comparing the Wuhan and Omicron variant cohorts, higher incidence of PCC and event rates of fatigue, decreased physical activity, and deterioration of relationships was observed. The rate of incomplete recovery was also significantly higher in the Wuhan variant cohort than in both the reference and the Omicron variant cohorts.
CONCLUSIONS: Wuhan variant exhibited a propensity for inducing a broad spectrum of physical symptoms and emotional behavioural changes, suggesting a pronounced impact on long-term health outcomes. Conversely, the Omicron variant resulted in fewer post-infection effects no different from common seasonal viral illnesses. This may mean that the Omicron variant and subsequent variants might not lead to the same level of long-term health consequences as earlier variants.
Respiratory distress and the need for respiratory support continues to be a common problem for preterm infants. Presence of the breathing tube and duration of respirator provided breaths have been shown to be associated with increased risk for secondary lung injury and subsequent development of chronic lung disease of prematurity. Early application of noninvasive nasal continuous positive airway pressure (NCPAP) has been shown to be an effective, non-invasive, mode of respiratory support in preterm infants and to be associated with a lower incidence of chronic lung disease. A recently published large randomized multicenter study concluded that, among infants born at 28 weeks and longer gestation, heated humidified high flow nasal cannula (HHHFNC) had similar clinical efficacy and safety as compared to NCPAP. Both NCPAP and HHHFNC are currently used to assist infants with breathing problems.

This study is designed to evaluate the effect of HHHFNC as compared to NCPAP on lung function as a measure of lung injury in preterm infants born at 28 to 37 weeks gestation requiring continuing respiratory support. In this study, infants will remain on the assigned treatment of either NCPAP or HHHFNC until they require more support as provided by a respirator or until a treatment cross-over from NCPAP to HHHFNC, or the reverse, as decided by their attending physician. The infant's respiratory support will be managed according to his/her attending doctor as per accepted standards of care. A pulmonary function test will be performed twice weekly on each enrolled infant while receiving either NCPAP or HHHFNC support, followed-up by once weekly lung function measurements post respiratory support while infants are breathing only room air until discharge.
Episcleral plaque radiotherapy is a common treatment for uveal melanoma and results in local tumor control in most cases. However, local failure has been reported in a substantial proportion of patients. Since local failure greatly increases the risk of metastatic death, identifying and correcting the causes of local treatment failure are of paramount importance. Poor plaque localization is an important contributing factor to local failure. With the aid of intraoperative ultrasonography, most malpositioned plaques can be identified and readjusted at the time of plaque insertion. However, little is known about plaque movement during the 4-5 days of brachytherapy, which could also contribute to local failure. To address this question, we perform intraoperative B-scan ultrasonography at the time of iodine-125 radioactive plaque insertion and removal in uveal melanoma patients.
Natto kinase is a safe high-efficiency enzyme preparation with fibrinolytic activity. The natto kinase is researched in depth at present, and is used as an oral thrombolytic agent to be developed and applied. A gene engineering method is used for expressing the natto kinase with fibrinolytic activity. Compared with a recombinant product and natural natto kinase, the natto kinase of the present invention has favorable biological activity. The internal experiment and the external experiment prove that the natto kinase has a favorable function of dissolving thrombus and promotes the generation of endogenous t-PA, and thereby, the thrombolysis function is directly and indirectly promoted; simultaneously, because the safety of the natto kinase is high, the phenomena of hematorrhea, etc. do not occur, and the oral treatment is easy.
Coronary artery bypass grafting (CABG), also known as heart bypass surgery, is a procedure performed to improve reduced blood flow due to narrowing of the coronary arteries. The left internal mammary artery (LIMA) is generally the preferred perforator artery for grafting of the left anterior descending (LAD) coronary artery from the coronary arteries. However, spasm during the release phase for anastomosis often complicates surgical dissection and anastomosis, and adversely affects flow dynamics (1) LIMA has been used as an important potential graft in coronary artery bypass graft (CABG) surgery since the 1970s. LIMA has a potent biological function through the production of vasodilator and platelet inhibitory factors. LIMA's feature of having less fenestration, lower intimal hyperplasia tendency and less permeability in intercellular connections prevents lipoproteins from entering the subendothelial space (2) The use of ultrasound in anesthesia practice, especially for analgesia, is increasingly popular. The sonoanatomical dominance of anesthetists on regional structures is increasing, especially with plan blocks, a new one being defined every day. The primary aim of this study was to investigate the effect of the ultrasound guided papaverine application method and the traditional method of topical papaverine application on the LIMA flow measured before and after anastomosis. Papaverine will be administered to all patients after the block procedure at the beginning of the surgical procedure.
There is described a nucleic acid sequence encoding a section of Cdc24p (from Saccharomyces cerevisiae), a GEF, which does not substantially alter the interaction of this protein with the subunit of a hetero-trimeric G protein (G#). Mutant nucleic acid libraries and peptides of Cdc24p which alter the interaction of this GEF and G# are illustrated. The interruption of Cdc24p and G# prevents mating in yeasts but allows vegetative growth. The use of the products to screen for anti-fungal or anti-cancer agents is envisaged. Mutants of the G#, Ste4p, which prevent the interaction of G# and Cdc24p, are illustrated. The binding of the Far1 protein to Cdc24p is described. An assay is described in which the effect of human oncogenes proto-Dbl and Vav on S. cerevisiae with mating defects is assessed. A dbl peptide is also exemplified.
The Chuna manual therapy group will receive Chuna manual therapy alone. Chuna manual therapy will employ a semi-standardized treatment plan of Chuna manual therapy through Chuna technique selection based on physician judgement of techniques from Chuna Medicine (Korean Society of Chuna Manual Medicine for Spine \& Nerves: Chuna Medicine: Seoul: Korean Society of Chuna Manual Medicine for Spine \& Nerves; 2017) and osteopathic manipulative medicine. The Chuna techniques employed in this study are divided into cervical, thoracic and rib cage, lumbar, pelvic, sacral, pubic, and hip joint area techniques. Chuna manual therapy sessions will be administered 2 sessions/week over a period of 5 weeks (total 10 sessions). The time duration of 1 Chuna manual therapy session will consist of approximately 10-20 minutes of diagnosis and approximately 10 minutes of treatment.
Adverse reactions of orphenadrine are mainly due to the mild anti-cholinergic action of orphenadrine, and are usually associated with higher dosage. Dryness of the mouth is usually the first adverse effect to appear. When the daily dose is increased, possible adverse effects include: tachycardia, palpitation, urinary hesitancy or retention, blurred vision, dilatation of pupils, increased ocular tension, weakness, nausea, vomiting, headache, dizziness, constipation, drowsiness, hypersensitivity reactions, pruritus, hallucinations, agitation, tremor, gastric irritation, and rarely urticaria and other dermatoses. Infrequently, an elderly patient may experience some degree of mental confusion. These adverse reactions can usually be eliminated by reduction in dosage. Very rare cases of aplastic anemia associated with the use of orphenadrine tablets have been reported. No causal relationship has been established. 

Rare instances of anaphylactic reaction have been reported associated with the intramuscular injection of orphenadrine citrate. 

To report SUSPECTED ADVERSE REACTIONS, contact Sagent Pharmaceuticals, Inc. at 1-866-625-1618 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
The present invention provides one new kind of compound, solasodine hydronbromide, with obvious anticancer and asthma relieving effects, less toxic side effect, stable property and high dissolubility. The molecular expression is shown. The present invention also relates to the preparation process of solasodine hydronbromide with black nightshade, Australia eggplant or yellowfruit nightshade as material. The preparation process includes acid leaching and precipitating to obtain total alkaloid. The preparation process of the present invention has low reagent cost, no environmental pollution, short production period, high product purity and other advantages. The present invention also relates to the application of solasodine hydronbromide in preparing medicine for treating cancer and relieving asthma, etc.
Severe burn patients frequently suffer from 1,25-Dihydroxyvitamin D3 (1,25-[OH]2-D3) deficiency. In this study, we investigated the effect of 1,25-[OH]2-D3 on early mortality post severe burn and potential underlying mechanisms. Our results indicate that 1,25-[OH]2-D3 significantly reduced early mortality in mice post severe burn injury. A decrease in serum lipopolysaccharide levels and an increase in serum superoxide dismutase activity were found after administration of 1,25-[OH]2-D3. Furthermore, 1,25-[OH]2-D3 demonstrated protective effects on both intestinal and lung histology and ameliorated lung inflammation. Its anti-inflammatory effect was further confirmed in airway epithelial cells. In conclusion, our study provides evidence that 1,25-[OH]2-D3 has a significant impact on the reduction of early mortality post severe burn injury, possibly through its ability to alleviate endotoxemia, oxidative stress, and inflammation. Our findings highlight the potential of 1,25-[OH]2-D3 to protect the intestinal mucosal barrier in the early stage following major burn injury and opens up new avenues for clinical application of 1,25-[OH]2-D3 in burn patients.
After being informed about the study and potential risks, all patients giving written informed consent will undergo a 1-week screening period to determine eligibility for study entry. At week 0, patients who meet the eligibility requirement will be included in this simultaneous blind test. A total of 100 patients with HP infection were enrolled in this study. All patients were randomly divided into two groups according to the ratio of 1:1. Group A was given vonoprazan 20mg bid, amoxicillin 1000mg tid, Probiotics 3tabltes tid for 14 consecutive days; Group B was given vonoprazan 20mg bid and amoxicillin 1000mg tid for 14 days. On the 14th days of treatment, the researchers will follow up the patients' adverse reactions and medication compliance. The feces of the subjects were collected one day before the treatment, and on the 14th and 42th days after the treatment; After 4 weeks of drug withdrawal, all subjects will be reexamined with 13C-UBT.