anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
A peptibody multi-epitope vaccine for inhibiting tumor angiogenesis, and an application thereof. The amino acid sequence of the peptibody multi-epitope vaccine is as shown in SEQ ID NO. 1. The peptibody multi-epitope vaccine comprises a fusion multi-epitope vaccine of human IgG1 Fc fragment, and comprises three human VEGF epitopes, three bFGF epitopes, and an intact Fc fragment of a human IgG1. The peptibody multi-epitope vaccine has the function of simultaneously inducing the body to produce high-titer anti-VEGF and anti-bFGF antibodies, and can simultaneously inhibit VEGF and bFGF with high expression in tumors. Experiments prove that the multi-epitope vaccine can induce BABL/C mice to obtain specific immune responses directed against VEGF/bFGF, and can effectively inhibit the growth of tumors in C57BL/6LL-2 tumor-bearing mice, and the tumor growth inhibition rate reaches 60-70%. Thus, the multi-epitope vaccine can be used for preparing antineoplastic drugs.
Aim 1: To examine the long term cardiac involvements of recovered COVID-19 patients at 3, 6, 12 months after being discharged from the hospital or symptom resolution with electrocardiogram (ECG) and echocardiography. 12 lead ECG will be obtained for all patients. Transthoracic echocardiography will be performed using GE Vivid E9 ultrasound system to measure left ventricular (LV) dimensions, LV volumes and LV ejection fraction (EF), wall thickness, LV mass, and LV remodeling index. LV diastolic function will be characterized by maximum velocities of mitral inflow E and A waves, E/A ratio, E/E' ratio (maximum myocardial velocities (E') of the lateral mitral annulus), isovolumetric relaxation time, tricuspid regurgitation velocity, and left atrial volumes. Right-ventricular function will be assessed by tricuspid annular plane systolic excursion (TAPSE), pulmonary acceleration time, and by estimation of systolic pulmonary artery pressure. We will evaluate mitral, aortic, tricuspid and pulmonic valvular stenosis and regurgitation. In addition, speckle tracking echocardiography will be used to detect subclinical impairment of myocardium in patients who have grossly normal LVEF. Lastly, inferior vena cava will be measured to assess patients' volume status.

Aim 2: To evaluate long term pulmonary involvements of recovered COVID-19 patients at 3, 6, 12 months after being discharged from the hospital or symptom resolution with pulse oximetry, bedside spirometry and lung ultrasound. Pulse oximetry, bedside spirometry, and lung ultrasonography (LUS) will be performed for all patients. The pathological LUS features for every zone will be reported as: (1) normal appearance (A lines, \< 3 B lines), (2) pathologic B lines (≥3 B lines), (3) confluent B lines, (4) thickening of the pleura with pleural line irregularities (subpleural consolidation \< 1 cm), (5) consolidation (≥ 1 cm), (6) pleural effusion. The LUS score, used as a correlate of loss of lung tissue aeration, as well as a normalized LUS score corrected for the number of examined zone, will be calculated in every patient.

Aim 3: To diagnose long term vascular involvements of recovered COVID-19 patients at 3, 6, 12 months after being discharged from the hospital or symptom resolution with vascular ultrasound. A trained physician or sonographer will use high resolution gray-scale imaging, color Doppler ultrasound and spectral analysis with pulse wave Doppler to examine bilateral upper/lower extremity venous and arterial systems and carotid arteries for thrombosis, atheroma, and stenosis.
As cannabis legalization continues to spread across the United States, average Δ9-tetrahydrocannabinol (THC) concentrations in recreational products have significantly increased, with THC levels as high as 90-95%. The investigators' preliminary data suggest that concentrate use elicits blood THC levels more than twice as high as cannabis flower use, and that concentrate use is associated with greater withdrawal, tolerance, and Cannabis Use Disorder (CUD), prompting concern about the risks of these high potency products in relation to problem use and CUD. No prior study has evaluated effective treatments to reduce cannabis use in this high risk group.

Several previous studies have found that the non-intoxicating cannabinoid cannabidiol (CBD), which may antagonize the effects of THC on CB1 and CB2 receptors, reduces cannabis use and CUD-related symptoms, such as affective disturbance and withdrawal. Results of these studies are promising, but limited to synthetic or isolated forms of CBD that are not widely available. There have been no tests of the hemp-derived CBD that is widely available without a prescription across the U.S. Importantly, hemp-derived CBD comes in two forms, one with a small amount of THC (7.8mg (3.4mg BID) THC, full spectrum; fsCBD) and one without THC (0% THC; broad spectrum; bsCBD). It is possible that a small amount of THC may confer additional benefits with respect to withdrawal and related affective disturbance, and in turn be beneficial for reducing THC use overall. Consistent with this hypothesis, pilot data from the investigators' lab suggest that CBD, that also contains low levels of THC, reduces THC drug reward, withdrawal, anxiety, and overall THC use in heavy concentrate users, supporting the potential for hemp-derived CBD to reduce THC use and mitigate withdrawal in this high risk group. However, no placebo-controlled trial has been conducted comparing hemp-derived CBD with and without THC on reducing THC use.

This study is a placebo-controlled RCT comparing the effects of hemp-derived CBD (fsCBD vs. bsCBD vs. placebo) on reducing THC use in concentrate users with CUD. 150 adult treatment-seeking concentrate users with DSM5 CUD will be recruited to complete an eight-week protocol. Participants will be randomly assigned to take 400 mg of either hemp-derived bsCBD (contains no THC), hemp-derived fsCBD (contains low levels of THC), or matched placebo daily for eight weeks. All participants will receive a five-session empirically supported psychological intervention to support cannabis use reduction during the trial. Participants will be assessed for changes in THC use \[self-reported mg of THC used and levels of THC's metabolite 11-nor-9-carboxy-Δ9-THC (THC-COOH)\] and CUD symptoms, as well as levels of CBD and CBD's metabolite, 7-Carboxy-Cannabidiol (CBD-COOH) to monitor medication adherence. Primary outcomes include reduction in THC exposure \[via self-reported amount used and urine THC-COOH (standardized for creatinine)\], CUD symptoms, and withdrawal symptoms, including affective, physiological, and physical symptom facets, across the 8-week study.
Immunotherapy is regarded as a prospective strategy against metastatic cancer. However, tumor-associated macrophages (TAMs), which accumulate in hypoxic tumor microenvironment, reduce the effectiveness of immunotherapy by blocking or "hijacking" the initiation of the immune response. Here, a novel tumor-targeted nanoplatform loaded with hypoxia-pathway-intervened docosahexaenoic acid (DHA) and chemotherapeutic drug carfilzomib (CFZ) is developed, which realizes the rescue of TAM-hijacked immune response and effective metastatic cancer immunotherapy. DHA is conjugated to fucoidan (Fuc) via a reduction cleavable selenylsulfide bond (SSe) for micelle preparation, and CFZ is encapsulated in the hydrophobic cores of micelles. The functionalized nanoplatforms (Fuc─SSe─DHA (FSSeD)-CFZs) induce immunogenic cell death, inhibit hypoxia-inducible factor-1α expression, and improve immunosuppression by TAM suppression. FSSeD-CFZs enhance immune response against primary tumor development and metastasis formation. In brief, the novel rescue strategy for TAM-hijacked immunoreaction by inhibiting hypoxia pathway has the potential and clinically translational significance for enhanced metastatic cancer immunotherapy.
1. Technical Result Development of methods of detection of prion or PrP-Sc protein as an indication of transmissible spongiform encephalopathies (TSEs)         2. Essence In one aspect, the invention is directed to monoclonal antibodies that specifically bind a conserved epitope of prion proteins and use of the antibodies in immunoassays to detect PrP-Sc, in fixed or unfixed tissue, as an indication of the presence of TSE infection. In another aspect, the invention is directed to a monoclonal antibody cocktail having the monoclonal antibody in combination with a second monoclonal antibody which specifically binds to a second conserved epitope of prion proteins. One or both monoclonal antibodies of the cocktail can recognize epitopes found in all mammalian species in which a natural TSE has been reported and in a number of closely related species.          3. Field of Application Medicine, veterinary.
Each subject received 3 single-dose injections of placebo into the target knee; one injection per week at weeks 0, 1 and 2. Patients were followed for 26 weeks following the first injection.
PROBLEM TO BE SOLVED: To obtain a synthesis suppressor suppressing synthesis of collagen in organs and useful for remedy of extracellular matrix-producing sthenia state such as liver cirrhosis, interstitial pulmonary disease, chronic renal failure, scar after surgery or thermally burned scar and scleroderma. SOLUTION: This synthesis suppressor for heat-shock protein having 47kDa molecular weight is obtained by containing 0.01-99wt.%, preferably 0.1-80wt.% of zingerol or its derivative, especially [6]-zingerol as an active component. Zingerol is prepared by extracting from Zingiberis Rhizoma, etc., as a crude drug and purifying, or by chemically synthesizing, or a market product may be used. Zingerol specifically suppresses synthesis of the intracellular heat-shock protein and is also useful for prevention or curing of various diseases accompanied with abnormal propagation of vascularization or suppression of cancerous transfer. An administration amount of the suppressor as the [6]-zingerol is 1mg-10g per an adult by dividing to 1-4 times for 1 day. The suppressor can be ingested as a medicine and also as a functional food, a health food or refreshments.
An intrathecal catheter 20 G will be then inserted 4-5 cm into the intrathecal space.This technique of SA will be performed on all patients , the needle should be inserted between L3 and L4 space or L4 and L5 space in order to avoid injury to the spinal cord. An intrathecal mixture (5mL) containing 3 mg/ml hyperbaric bupivacaine and 1 μg/ml dexmedetomidine will be prepared. Intrathecal anaesthesia will be induced by giving 2 mL (6 mg of hyperbaric bupivacaine and 2 μg of dexmedetomidine ) of the mixture, followed by a second 2 mL injection after 25 min.
BACKGROUND AND AIMS: Liver tumorigenesis encompasses oncogenic activation and self-adaptation of various biological processes in premalignant hepatocytes to circumvent the pressure of cellular stress and host immune control. Ubiquitin regulatory X domain-containing proteins (UBXNs) participate in the regulation of certain signaling pathways. However, whether UBXN proteins function in the development of liver cancer remains unclear.
APPROACH AND RESULTS: Here, we demonstrated that UBXN9 (Alveolar Soft Part Sarcoma Chromosomal Region Candidate Gene 1 Protein/Alveolar Soft Part Sarcoma Locus) expression was decreased in autochthonous oncogene-induced mouse liver tumors and ~47.7% of human HCCs, and associated with poor prognosis in patients with HCC. UBXN9 attenuated liver tumorigenesis induced by different oncogenic factors and tumor growth of transplanted liver tumor cells in immuno-competent mice. Mechanistically, UBXN9 significantly inhibited the function of the RNA exosome, resulting in increased expression of RLR-stimulatory RNAs and activation of the retinoic acid-inducible gene-I-IFN-Ι signaling in tumor cells, and hence potentiated T cell recruitment and immune control of tumor growth. Abrogation of the CD8 + T cell response or inhibition of tumor cell retinoic acid-inducible gene-I signaling efficiently counteracted the UBXN9-mediated suppression of liver tumor growth.
CONCLUSIONS: Our results reveal a modality in which UBXN9 promotes the stimulatory RNA-induced retinoic acid-inducible gene-I-interferon signaling that induces anti-tumor T cell response in liver tumorigenesis. Targeted manipulation of the UBXN9-RNA exosome circuit may have the potential to reinstate the immune control of liver tumor growth.
Subjects with TED underwent 18F-AlF-FAPI PET/CT and 99mTc-DTPA SPECT/CT for activity assessment within a 10-day period. On 18F-AlF-FAPI PET/CT, uptake in the extraocular muscles was quantified using SUV metrics and target-to-background ratio. On 99mTc-DTPA SPECT/CT, uptake in the extraocular muscles was semi-quantified using the uptake ratio. Activity of TED was determined through comprehensive clinical data. The correlation between SUV metrics and activity status was calculated to explore the value of 18F-AlF-FAPI PET/CT in assessing TED activity. The diagnostic accuracy of 18F-AlF-FAPI PET/CT and 99mTc-DTPA SPECT/CT in assessing TED activity was compared. Additionally, the correlation of changes in SUV metrics and therapy response will be calculated to explore the value of 18F-AlF-FAPI PET/CT in therapy response assessment of TED.
The objective of this study is to determine if it is feasible to capture a fetal ECG signal using a Holter ECG device. As comparison we will use a standard Doppler Fetal Heart Rate (FHR) device. To obtain the raw FHR data from this standard device we will use the currently approved "fetal EEG" monitor. The important distinction is that "fetal EEG" monitor will not be connected to fetal scalp electrode, but, rather, get the data from the regular, more routinely used and non-invasive Doppler FHR monitor. We expect that we will be able to validate our algorithm with our maternal and fetal ECG channels to derive the FHR.

We will attach a Holter ECG device (4 electrodes) and a standard Doppler FHR device to a pregnant woman who is between 32 weeks gestation and full term. ECG leads will be placed in four corners of the abdomen. The targeted length of the recording will be 30 minutes. The subject will remain supine and resting while the device is recording. Additionally, the recently approved fetal EEG monitor will be connected to the Doppler FHR device to allow us to obtain a "digital copy" of the standard FHR recording. We will do that in order to have the comparison during the offline processing of the abdominal ECG with regard to the location of the fetal R peaks. This procedure will be done after the subject's routine antepartum testing. No women in active labor will be recruited.
Atherosclerosis is fueled by a failure to resolve lipid-driven inflammation within the vasculature that drives plaque formation. Therapeutic approaches to reverse atherosclerotic inflammation are needed to address the rising global burden of cardiovascular disease (CVD). Recently, metabolites have gained attention for their immunomodulatory properties, including itaconate, which is generated from the tricarboxylic acid-intermediate cis-aconitate by the enzyme Immune Responsive Gene 1 (IRG1/ACOD1). Here, we tested the therapeutic potential of the IRG1-itaconate axis for human atherosclerosis. Using single-cell RNA sequencing (scRNA-seq), we found that IRG1 is up-regulated in human coronary atherosclerotic lesions compared to patient-matched healthy vasculature, and in mouse models of atherosclerosis, where it is primarily expressed by plaque monocytes, macrophages, and neutrophils. Global or hematopoietic Irg1-deficiency in mice increases atherosclerosis burden, plaque macrophage and lipid content, and expression of the proatherosclerotic cytokine interleukin (IL)-1β. Mechanistically, absence of Irg1 increased macrophage lipid accumulation, and accelerated inflammation via increased neutrophil extracellular trap (NET) formation and NET-priming of the NLRP3-inflammasome in macrophages, resulting in increased IL-1β release. Conversely, supplementation of the Irg1-itaconate axis using 4-octyl itaconate (4-OI) beneficially remodeled advanced plaques and reduced lesional IL-1β levels in mice. To investigate the effects of 4-OI in humans, we leveraged an ex vivo systems-immunology approach for CVD drug discovery. Using CyTOF and scRNA-seq of peripheral blood mononuclear cells treated with plasma from CVD patients, we showed that 4-OI attenuates proinflammatory phospho-signaling and mediates anti-inflammatory rewiring of macrophage populations. Our data highlight the relevance of pursuing IRG1-itaconate axis supplementation as a therapeutic approach for atherosclerosis in humans.
INTRODUCTION: The primary objective of this study was to evaluate admission serum anion gap (AG) as a predictor of all-cause mortality in critically ill patients with cirrhosis.
METHODS: A total of 3,084 cirrhotic patients were included and randomly divided into training and validation cohorts (n = 2,159 and 925, respectively). Patients were categorized into high and normal AG groups based on their AG values. Cox regression and Kaplan-Meier survival analysis were used to assess the relationships between AG levels and outcomes.
RESULTS: Both cohorts showed strong parameter similarity ( P > 0.05). High AG was associated with significantly lower survival probabilities. Cox models confirmed elevated AG as a risk factor, even after adjusting for covariates (hazard ratio: 1.920, 1.793, and 1.764 for 30-day, 60-day, and hospital mortality, respectively). Subgroup analyses, especially regarding chronic kidney disease, revealed complex interactions. Serum AG displayed predictive power comparable with established scoring systems.
DISCUSSION: Elevated AG at admission is a valuable predictor of poor outcomes and increased mortality risk in critically ill cirrhotic patients. Serum AG can serve as an easily accessible tool for risk assessment and prognosis evaluation in this population.
Patients receive oral cediranib maleate on day 1. Patients undergo whole-brain radiotherapy 5 days a week for 3 weeks beginning on day 3. Treatment continues treatment in the absence of disease progression or unacceptable toxicity.
PURPOSE: Vitamin A is a lipid-soluble compound that is critical in maintaining phototransduction. Ocular manifestations of hypovitaminosis A may present with anterior segment signs of xeropthalmia, with advanced cases also causing classic retinal and electrophysiologic changes of vitamin A deficiency retinopathy. We present a case of vitamin A deficiency retinopathy, with corresponding retinal imaging and electrophysiology, in an adult patient with celiac disease and liver fibrosis.
METHODS: A single case report was conducted in Toronto, Canada.
RESULTS: A 77-year-old male with known celiac disease and liver fibrosis presented progressively worsening vision noticed primarily when driving. Vision was 20/50 OD and 20/200 OS. Bitot spots were noted on anterior segment examination. Fundus photography demonstrated bilateral peripheral macular hypopigmentation and far-peripheral granular retinal hypopigmentation with focal yellow dots and hyper-pigmented deposits. Optical coherence tomography (OCT) imaging demonstrated indistinct outer retinal banding with mild outer nuclear layer thinning, focal hyper-reflective deposits, and a thin choroid bilaterally. Full-field electroretinography (ERG) testing demonstrated reduced rod-isolated and combined rod-cone response amplitudes, and multifocal ERG testing demonstrated blunted individual responses throughout the field. The patient was treated with pulse vitamin A therapy. After 6 months of therapy, ERG responses were back within reference range, and the outer retinal changes reversed; visual acuity improved to 20/30 OD and 20/40 OS.
CONCLUSION: This case represents the classic findings of vitamin A deficiency retinopathy on fundus examination and electrophysiologic testing secondary to gastrointestinal pathology. Prompt treatment of high dose vitamin A supplementation led to improvement of full-field and multifocal ERG results, as well as reconstitution of outer retinal architecture.
For this arm, the initial level will be at T3-4 and an out-of-plane technique to guide the needle tip to a point between the costotransverse ligament and the parietal pleura between the visualized transverse processes. Then, a few milliliters of 0.5% ropivacaine will be injected slowly to displace the pleura ventrally as the paravertebral space fills with local anesthetic. After negative aspiration, the rest of 0.5% ropivacaine (total 10 ml) will be injected in 5 ml increments to further fill the paravertebral space. The procedure will then be repeated in the same exact fashion at the T5-6 level. We will observe local anesthetic spread under real-time ultrasound imaging.
BACKGROUND: Though programmed cell death-ligand 1 (PD-L1) has been used in predicting the efficacy of immune checkpoint blockade (ICB), it is insufficient as a single biomarker. As a key effector of an intrinsically mutagenic microhomology-mediated end joining (MMEJ) pathway, DNA polymerase theta (POLQ) was overexpressed in various malignancies, whose expression might have an influence on genomic stability, therefore altering the sensitivity to chemotherapy and immunotherapy.
METHODS: A total of 1304 patients with muscle-invasive bladder cancer (MIBC) from six independent cohorts were included in this study. The Zhongshan Hospital (ZSHS) cohort (n = 134), The Cancer Genome Atlas (TCGA) cohort (n = 391), and the Neo-cohort (n = 148) were included for the investigation of chemotherapeutic response. The IMvigor210 cohort (n = 234) and the UNC-108 cohort (n = 89) were used for the assessment of immunotherapeutic response. In addition, the relationship between POLQ and the immune microenvironment was assessed, and GSE32894 (n = 308) was used only for the evaluation of the immune microenvironment.
RESULTS: We identified POLQhigh PD-L1high patients could benefit more from immunotherapy and platinum-based chemotherapy. Further analysis revealed that high POLQ expression was linked to chromosome instability and higher tumor mutational burden (TMB), which might elicit the production of neoantigens. Further, high POLQ expression was associated with an active tumor immune microenvironment with abundant infiltration of immune effector cells and molecules.
CONCLUSIONS: The study demonstrated that high POLQ expression was correlated with chromosome instability and antitumor immune microenvironment in MIBC, and the combination of POLQ and PD-L1 could be used as a superior companion biomarker for predicting the efficacy of immunotherapy.
Participants will take open-label dapagliflozin 5 mg daily for 4 weeks and escalate the dose gradually up to dapagliflozin 10 mg daily as needed based on their glucose monitoring for a total of 12 weeks on dapagliflozin. Patients will then begin a 2 week washout period where they are not taking any study drugs. After the washout period, participants will receive open-label glimepiride 2 mg daily for 4 weeks and escalate the dose gradually up to glimepiride 4 mg daily (no more than 4 mg daily) as needed based on their glucose monitoring for a total of 12 weeks on glimepiride.
Each dose cohort: 8 participants (6 active:2 placebo). 125 mg.
According to an aspect of the present invention, a medical article is provided which comprises a latex antimicrobial region. The latex antimicrobial region can constitute the entirety of the medical article, or it can constitute only a portion of the medical article. The latex antimicrobial region comprises release-modulating microparticles, which are dispersed within a latex polymer. The release-modulating microparticles further comprise an antimicrobial agent, and the microparticles are adapted to release the antimicrobial agent. Examples of medical articles that can be produced in accordance with the present invention are gloves, finger cots, supply and drainage tubes, catheters, condoms, and contraceptive diaphragms. Also described are methods for forming such articles.