anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Benign childhood epilepsy with centrotemporal spikes (BECTS), a common pediatric epilepsy, may lead to cognitive decline when compounded by Electrical Status Epilepticus during Sleep (ESES). Emerging evidence suggests that disruptions in the Salience Network (SN) contribute significantly to the cognitive deficits observed in BECTS-ESES. Our study rigorously investigates the dynamic functional connectivity (dFC) within the SN and its correlation with cognitive impairments in BECTS-ESES, employing advanced neuroimaging and neuropsychological assessments.
METHODS: In this research, 45 patients diagnosed with BECTS-ESES and 55 age-matched healthy controls (HCs) participated. We utilized resting-state functional magnetic resonance imaging (fMRI) and Independent Component Analysis (ICA) to identify three fundamental SN nodes: the right Anterior Insula (rAI), left Anterior Insula (lAI), and the Anterior Cingulate Cortex (ACC). A two-sample t-test facilitated the comparison of dFC between these pivotal regions and other brain areas.
RESULTS: Significantly, the BECTS-ESES group demonstrated increased dFC, particularly between the ACC and the right Middle Occipital Gyrus, and from the rAI to the right Superior Parietal Gyrus and Cerebellum, and from the lAI to the left Postcentral Gyrus. Such dFC augmentations provide neural insights potentially explaining the neuropsychological deficits in BECTS-ESES children. Employing comprehensive neuropsychological evaluations, we mapped these dFC disruptions to specific cognitive impairments encompassing memory, executive functioning, language, and attention. Through multiple regression analysis and path analysis, a preliminary but compelling association was discovered linking dFC disturbances directly to cognitive impairments. These findings underscore the critical role of SN disruptions in BECTS-ESES cognitive dysfunctions.
LIMITATION: Our cross-sectional design and analytic methods preclude definitive mediation models and causal inferences, leaving the precise nature of dFC's mediating role and its direct impact by BECTS-ESES partially unresolved. Future longitudinal and confirmatory studies are needed to comprehensively delineate these associations.
CONCLUSION: Our study heralds dFC within the SN as a vital biomarker for cognitive impairment in pediatric epilepsy, advocating for targeted cognitive-specific interventions in managing BECTS-ESES. The preliminary nature of our findings invites further studies to substantiate these associations, offering profound implications for the prognosis and therapeutic strategies in BECTS-ESES, thereby underlining the importance of this research in the field of pediatric neurology and epilepsy management.
A transgenic, non-human mammal useful for assessing the effect of candidate chemotherapeutic drugs on the growth of brain tumors in vivo is provided. Incorporated into the genome of the transgenic mammal, which preferably is a rodent, is a transgene which comprises a promoter comprising the nuclear factor binding region of the RR 2  cis acting element of a fibroblast growth factor  1 B (FGF 1 B) promoter. Operably linked to the promoter is reporter gene comprising a sequence which encodes the SV 40  large T antigen. A transgenic, non-human mammal useful for identifying and isolating FGF 1  producing brain cells. Incorporated into the genome of these transgenic animals is a transgene which comprises a promoter comprising the nuclear factor binding region of the RR 2  cis acting element of an fibroblast growth factor  1 B (FGF 1 B) promoter. Operably linked to the promoter is reporter gene comprising a sequence which encodes a protein or polypeptide other than an SV 40  large T antigen. A method of obtaining neural stem cells from a sample of cells obtained from an animal is also provided. Such method comprises introducing the FGF 1 B-detector transgene into a sample of cells that have been obtained from the animal, and assaying for expression of the detectable marker in the cells, wherein cells that express the marker are neural stem cells. The cells which express the detectable marker can then be isolated from the population to provide a sub-population of neural stem cells.
BACKGROUND: A patient-centered dialysis treatment option requires an understanding of patient preferences for alternative vascular accesses and nephrologists often face difficulties when recommending vascular access to end-stage kidney disease (ESKD) patients. We aimed to quantify the relative importance of various vascular access characteristics to patients, healthcare providers and general population, and how they affect acceptability for patients and healthcare providers.
METHODS: In a discrete choice experiment, patients with maintenance hemodialysis (MHD), healthcare providers, and individuals from the general population were invited to respond to a series of hypothetical vascular access scenarios that differed in five attributes: cumulative patency, infection rate, thrombosis rate, cost, and time to maturation. We estimated the respondents' preference heterogeneity and relative importance of the attributes with a mixed logit model (MXL) and predicted the willingness to pay (WTP) of respondents via a multinomial logit model (MNL).
RESULTS: Healthcare providers (n = 316) and the general population (n = 268) exhibited a favorable inclination toward longer cumulative patency, lower access infection rate and lower access thrombosis rate. In contrast, the patients (n = 253) showed a preference for a 3-year cumulative patency, 8% access infection rate, 35% access thrombosis rate and 1.5 access maturity time, with only the 3-year cumulative patency reaching statistical significance. Among the three respondent groups, the general population found cumulative patency less important than healthcare providers and patients did. Patients demonstrated the highest WTP for cumulative patency, indicating a willingness to pay an extra RMB$24,720(US$3,708) for each additional year of patency time.
CONCLUSION: Patients and healthcare providers had a strong preference for vascular access with superior patency. While the general population preferred vascular access with lower thrombosis rates. These results indicate that most patients prefer autogenous arteriovenous fistula (AVF) as an appropriate choice for vascular access due to its superior patency and lower complications than other vascular access types.
Hydrocodone is a semisynthetic narcotic analgesic and antitussive with multiple actions qualitatively similar to those of codeine. Most of these involve the central nervous system and smooth muscle. The precise mechanism of action of hydrocodone and other opiates is not known, although it is believed to relate to the existence of opiate receptors in the central nervous system. In addition to analgesia, narcotics may produce drowsiness, changes in mood and mental clouding

The analgesic action of acetaminophen involves peripheral influences, but the specific mechanism is as yet undetermined. Antipyretic activity is mediated through hypothalamic heat regulating centers. Acetaminophen inhibits prostaglandin synthetase. Therapeutic doses of acetaminophen have negligible effects on the cardiovascular or respiratory systems; however, toxic doses may cause circulatory failure and rapid, shallow breathing
Stand Training described above with Placebo or testosterone gel applied by a pump. Electrical stimulation will be applied via bifurcated leads and self-adhesive reusable surface electrodes. The electrodes will be applied over the motor points (both legs) on the following muscles: gluteus maximus (GL), rectus femoris (RF), biceps femoris (BF), gastrocnemei (GC), and anterior tibialis (TA) of both legs. Two electrodes will be used for each muscle. One "RT300 portable stimulator" (Restorative Therapies, Inc., Baltimore, MD) will be used to induce the electrical stimulation with 10 sets of electrodes for stimulation.
BACKGROUND: Human epidermal growth factor receptor 2-positive (HER2+) breast cancer (BC), which accounts for approximately one-fifth of all BCs, are highly invasive with a high rate of recurrence and a poor prognosis. Several studies have shown that growth factor receptor-bound protein 7 (GRB7) might be a potential therapeutic target for tumor diagnosis and prognosis. Nevertheless, the role of GRB7 in HER2+ BC and its underlying mechanisms have not been fully elucidated. The aim of this study was to investigate the biological function and regulatory mechanism of GRB7 in HER2+ BC.
METHODS: Bioinformatics analysis was performed using the TCGA, GEO and CancerSEA databases to evaluate the clinical significance of GRB7. RT quantitative PCR, western blot and immunofluorescence were conducted to assess the expression of GRB7 in BC cell lines and tissues. MTT, EdU, colony formation, wound healing, transwell, and xenograft assays were adopted to explore the biological function of GRB7 in HER2+ BC. RNA sequencing was performed to analyze the signaling pathways associated with GRB7 in SK-BR-3 cells after the cells were transfected with GRB7 siRNA. Chromatin immunoprecipitation analysis (ChIP) and luciferase reporter assay were employed to elucidate the potential molecular regulatory mechanisms of GRB7 in HER2+ BC.
RESULTS: GRB7 was markedly upregulated and associated with poor prognosis in BC, especially in HER2+ BC. Overexpression of GRB7 increased the proliferation, migration, invasion, and colony formation of HER2+ BC cells, while depletion of GRB7 had the opposite effects in HER2+ BC cells and inhibited xenograft growth. ChIP-PCR and luciferase reporter assay revealed that TCF12 directly bound to the promoter of the GRB7 gene to promote its transcription. GRB7 facilitated HER2+ BC epithelial-mesenchymal transition (EMT) progression by interacting with Notch1 to activate Wnt/β-catenin pathways and other signaling (i.e., AKT, ERK). Moreover, forced GRB7 overexpression activated Wnt/β-catenin to promote EMT progression, and partially rescued the inhibition of HER2+ BC proliferation, migration and invasion induced by TCF12 silencing.
CONCLUSIONS: Our work elucidates the oncogenic role of GRB7 in HER2+ BC, which could serve as a prognostic indicator and promising therapeutic target.
The proposed randomized trial aims to investigate neural mechanisms of brain connectivity when comparing response to TCC to health and wellness education classes using fMRI biomarkers of emotional regulation and cognition. Control group will include health wellness education programs (HEW) that will help to control for the non-specific social support factors. Primary outcomes include measures of depressive symptom severity. Secondary outcomes include cognition, resilience, health functioning, quality of life. Maintenance of response and relapse of major depression will be determined during 6 month (and 12 month follow-up if MRI eligible). Functional magnetic resonance imaging (fMRI) correlates of emotional processing and connectivity in related functional networks. Neural correlates of working memory, and brain structure will be examined in ½ of the sample. The researchers will investigate whether variations in emotional regulation will moderate or predict emotional and functional improvement linked to TCC.

The investigators will recruit 220 older adults with depressive symptoms who have been on a stable form of treatment for at least 4 months, who will be randomly assigned to 12 weeks of: 1.Ta-Chi-Chih (TCC) class; or 2. Health/Wellness Education Program (HEW); all for 120 minutes per week. All subjects will receive comprehensive evaluations of mood, mental and physical health, and cognition at baseline, 12 weeks, and 6 months. Changes over time in measures of depressive symptoms, resilience, quality of life, and cognition will be assessed in random regression models. The investigators anticipate that greater clinical improvement in mood and cognition will in the TCC group compared to the HEW. The investigators also expect clinical improvement to correlate with the change in the activation in the right ventrolateral prefrontal cortex (VLPFC) and amygdala in an affect labeling task, and working memory-related activation of dorsolateral prefrontal cortex (DLPFC), and change in functional connectivity in brain network activity. This is the first randomized trial of response to TCC that integrates the use of fMRI biomarkers of response to guide the development of treatment and preventive approaches in geriatric depression.
Desmopressin acetate is a synthetic analog of the natural hormone arginine vasopressin. One mL (0.1 mg) of intranasal desmopressin acetate has an antidiuretic activity of about 400 IU; 10 μg of desmopressin acetate is equivalent to 40 IU.

1\. The biphasic half-lives for desmopressin acetate were 7.8 and 75.5 minutes for the fast and slow phases, compared with 2.5 and 14.5 minutes for Iysine vasopressin, another form of the hormone used in this condition. As a result, intranasal desmopressin acetate provides a prompt onset of antidiuretic action with a long duration after each administration.

2\. The change in structure of arginine vasopressin to desmopressin acetate has resulted in a decreased vasopressor action and decreased actions on visceral smooth muscle relative to the enhanced antidiuretic activity, so that clinically effective antidiuretic doses are usually below threshold levels for effects on vascular or visceral smooth muscle.

3\. Desmopressin acetate administered intranasally has an antidiuretic effect about one-tenth that of an equivalent dose administered by injection.
An ivermectin fat emulsion concentrated solution, a preparation method and an application thereof belong to the field of pharmacology and pharmaceutics. According to the invention, the defect that a traditional fat emulsion preparation technology is complex and stability is poor is overcome. The preparation technology provided by the invention is simple; the general physical stirring process is only needed; and no homogenization technology is required. A product prepared in the invention can be sterilized through a 0.22-micron microfiltration membrane; and in clinical use, the product can be spontaneously emulsified into a fat emulsion system after diluted by the use of an aqueous solution such as normal saline, etc. and slightly oscillated. The product has good fluidity, will not be retained on the wall, is single-phase, transparent and clear in appearance, can undergo clarification detection, will not cause preparation stratification after multigelation and is applied in controlling gastrointestinal nematodiasis, hypodermosis, Hypoberma Iineata maggot, oestriasis, Psoroptes ovis and swine sarcoptic acariasis of livestock and other parasitic insect diseases.
Participants in the MSC group will be trained in the standard 8-week Mindfulness Self-Compassion (MSC) protocol (Germer and Neff, 2013a, b; Germer and Neff, 2019). Once participants have completed the 8-week MSC training they will enter a 12-month phase of regular supervised practice, in which they will continue to perform MSC exercises on a guided basis. Supervised practice will be provided on a weekly basis.
Breast cancer is the leading cause of cancer mortality among females. Sentinel lymph node biopsy helps avoid axillary lymph node dissection and the associated morbidity. However, its utility is unclear in patients with biopsy proven axillary disease that has been treated with neoadjuvant chemotherapy. The objective of our study is to evaluate a) the feasibility of a novel technique of preoperatively tattooing suspicious lymph nodes with India ink, their intraoperative identification and retrieval in patients undergoing upfront breast and axillary surgery(Phase I); and b) the application of this technique in patients who undergo surgery after receiving neo-adjuvant chemotherapy i.e. lag time between tattooing and lymph node retrieval (Phase II) with the ultimate objective to see if the status of the excised sentinel and tattooed lymph node will be predictive of the status of the axilla.

A quasi-experimental pilot study will be conducted to evaluate the feasibility of tattooing suspicious lymph nodes with sterile black India ink. The study will be conducted in two phases, with the second phase conditional upon the successful results of the first. In Phase I, only 10 patients who are committed to undergo upfront surgery (without neoadjuvant chemotherapy) will be included. These patients will have the suspicious lymph node tattooed by injecting India ink at the time of ultrasound guided core needle biopsy. Intraoperatively, the axilla will be inspected to determine whether India ink tattooed in the lymph nodes can be visualized by the surgeon. Microscopic inspection for the presence of the dye in nodes retrieved by sentinel biopsy and/or axillary dissection will also be done. In Phase II, this process will be repeated for patients who undergo surgery after neoadjuvant chemotherapy and concordance between the sentinel, tattooed and non-sentinel nodes will be determined.

Ethical approval was obtained from the Aga Khan University Ethical Review Board (ERC# 2018-0345-1105). The process of sentinel node biopsy is a safe and routinely performed procedure at our institution. Intradermal injection of methylene blue can lead to skin necrosis; intra-parenchymal injection can cause induration and erythema with associated pain. These side effects can be minimized by diluting methylene blue which will be done. The complications that can result from all additional steps of study procedures will be discussed with the patient and their full responsibility will be borne by the institution. Although sterile black India Ink is safe to administer but possible side effects can include mucosal inflammation due to spillage of the ink, abscess formation and others such as an allergic reaction. If any of these situations are encountered full responsibility to treat the side effects will be borne by the study team using departmental funds.
Two sessions, each lasting 60-minutes total. The first session involves standard hand therapy care for the entire session. The second session begins with the participant receiving 20 minutes of visual biofeedback training using sonographic imaging (i.e., sonographic biofeedback), followed by standard care.
Building on the science of team science and preliminary work at the Buffalo and Vanderbilt CTSAs, we propose to work with our industry partner Knowinnovation to implement, assess, and disseminate an innovative and promising method for stimulating and nurturing new transdisciplinary research teams across the CTSA Program consortium: Innovation Labs. We will focus on early career investigators, have well-developed expertise, and will benefit from developing transdisciplinary collaborations. This work will further advance the field by taking a strong translational science approach to identify and test "best practices". To accomplish this, we will critically evaluate the impact of Innovation Labs in two preliminary randomized controlled trials (RCTs). In collaboration with NCATs and broad input from the CTSA network, we will develop a clinical and translational research grand challenge focus for each Innovation Lab. A diverse applicant pool of early career investigators invited from every CTSA hub in the consortium will be reviewed, and top applicants will be randomized to a 5-day residential Innovation Lab or "treatment as usual" control group (n=25/group/RCT). Measures of process and outcome will be collected from the application phase through 12-month follow-up and aggregated across the two RCTs. Given the preliminary nature of the work and an emerging consensus regarding the science of team science, primary outcomes will be measures of the depth and breadth of participants collaborative networks and attitudes towards collaboration, which we predict will be enhanced in the Innovation Lab group compared to the treatment as usual control group. We will also gather initial data on the degree to which Innovation Labs result in increased transdisciplinary collaborative output, including grant proposals, publications, and presentations. The significance of this work is clear: We aim to advance clinical and translational science by critically evaluating a potential "best practice" method for catalyzing collaborations and enhancing innovative translational research, a core goal of the CTSA Program. Our initial RCTs target an important segment of the workforce and begin the process of dissemination across the CTSA network, setting the stage for much broader implementation and impact.
OBJECTIVES: EQ-5D-5L with its recall time of "today" may limit its ability to capture episodic symptoms and exacerbations in chronic obstructive airway diseases (OAD). We examined whether longer time frames and changing the intensity response scales to frequency scales could improve the measurement properties of EQ-5D-5L.
METHODS: We used a mixed-method design starting with in-depth interviews with 20 patients and clinicians to elicit preferred time frames using concept elicitation techniques and content analyses. We then administered the top 4 preferred variants using 1- and 4-weeks' time frames with the original intensity or an alternative frequency response scale alongside EQ-5D-5L and St George Respiratory Questionnaire to OAD patients during 2 different visits. We compared the ceiling effects and construct validity by testing a priori hypotheses in relation to St George Respiratory Questionnaire and clinical outcomes via correlation and receiver operating characteristic (ROC) analyses, respectively. Follow-up patients were categorized into "better," "stable," and "worse" groups to assess reliability using intraclass correlation coefficient (ICC) or Cohen's Kappa (k) and responsiveness using ROC analysis.
RESULTS: A total of 184 patients (mean [SD] age: 54[18]; female: 37.0%) completed baseline assessments. A total of 120 patients also completed follow-up assessments (mean [SD] interval: 2.8 [1.7] months). The ceilings were lower in the variants compared with EQ-5D-5L (P < .001). Reliability of the variants were comparable to or higher than EQ-5D-5L. The c-statistic values derived from ROC analyses of the variants were consistently higher than EQ-5D-5L.
CONCLUSIONS: Use of longer time frames with the original intensity or the frequency response scales may improve EQ-5D-5L's psychometric properties in OAD patients.
The present invention relates to a composition for skin regeneration or wound healing, comprising essential oil of willow flowers. More specifically, the present invention relates to a cosmetic composition for skin regeneration or wound healing of essential oil extracted from willow (Salix koreensisANDERSS.) flowers by solvent extraction, or a composition for external application to the skin. The present invention identifies the components of essential oil extracted from willow (Salix koreensisANDERSS.) flowers, induces proliferation and migration of keratinocytes, induces type I and type IV collagen synthesis and secretion. By promoting the outgrowth of sprouting, the present invention has an excellent effect on wound healing or skin regeneration.