anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Just under 200,000 American women will be diagnosed with breast cancer this year. Standard breast cancer therapies have long included surgical resection, chemotherapy, radiation therapy, and hormonal therapy. However, other immune therapies are now being explored for the treatment of breast cancer, including peptide-based vaccines. In support of directed T cell therapies for breast cancer, antigenic epitopes from breast cancer-associated proteins such as Her-2/neu and the MAGE gene family have been identified, and vaccines containing peptides derived from these proteins have been shown to be safe and immunogenic in breast cancer patients.

Results from successful immune therapy approaches, for various human and murine cancers, have shown that antitumor effects can be mediated by T cells, which is proof-of-principle that the immune system, and in particular, T cells, can reject tumor. Overall, however, the complete clinical response rate for T cell mediated immunotherapies has been low. There are at least two possibilities to explain why this may be the case. First, tumor reactive T cells may not traffic to tumors. Second, tumor reactive T cells may not have adequate effector function within the tumor microenvironment. Neither of these hypotheses has been adequately explored, though there are data suggesting that either or both may represent obstacles to successful immune therapy. In order to improve upon the clinical response rate with vaccines, we need to address the questions of whether vaccine-induced T cells traffic to tumor and exhibit effector function within the tumor.

Specifically for breast cancer, there are opportunities for targeting T cells against primary tumors with the intent of providing immune protection early in the disease course. In the proposed clinical trial we will be administering a peptide-based vaccine and monitoring responses to the vaccine at the site of primary tumor. Peptide vaccines are unique in that they provide an opportunity to monitor directly the T cell response to defined antigens, enabling dissection of the immune response pre- and post-vaccination. The proposed analyses are designed to test the hypotheses that vaccination 1) enhances T cell infiltration into tumor and 2) induces T cells to become activated and fully differentiate into effector cells. The goals of this proposal are to define the extent to which these two processes occur following vaccination and to identify opportunities for improving tumor targeting and T cell effector function in human breast cancer.
This invention relates to the preparation, composition and applications of suspensions of ultra-small, substantially non-aggregated, non-crystalline particles of predetermined uniform size which, when suspended in a liquid, contain entrapped gaseous bubbles. These gaseous bubble particles are prepared by simultaneous co-precipitation of two compounds. In accordance with the present invention, the two compounds chosen for co-precipitation are such that one is substantially more soluble than the other in a given vehicle. When this vehicle is used for washing the co-precipitated particles, part of the soluble material is dissolved leaving a porous matrix. The porous particles then are dried and stored. The porous particles, which can be resuspended immediately prior to use, contain entrapped gas in the evacuated crevices or pores which is not displaced for a period of time because of surface tension of the suspending vehicle. These ultrasmall, substantially non-aggregated porous particles therefore can be used to advantage as ultrasound contrast agents as well as other applications.
Standard care according to national guidelines. In Sweden there is no pharmacological intervention recommended for individuals with prediabetes at present. Standard care includes diet and life-style advice, which will be given to both groups in the same manner according to local routines, based on the present guidelines. Secondary preventive treatment includes physical activity, participating in exercise program, dietary habits, BMI and or waist circumference, smoking and EQ-5D will be followed in accordance with the routinely reported SWEDEHEART-SEPHIA variables.
ETHNOPHARMACOLOGICAL RELEVANCE: Qing Gan Zi Shen Decoction (QGZS) is a traditional Chinese formula. It has been extensively used for decades in the treatment of hypertension combined with metabolic diseases, but its cardioprotective effects and underlying mechanisms are poorly understood.
AIM OF THE STUDY: To explore the cardioprotective effects and potential mechanisms of QGZS in an animal model of obese hypertension.
MATERIALS AND METHODS: In this study, spontaneously hypertensive rats (SHRs) were utilized as an animal model to examine the effects of a high-fat diet and two concentrations of QGZS. Echocardiography, hematoxylin eosin (H&E) staining, and wheat germ agglutinin (WGA) staining were employed to assess the cardiac structure and function of the SHRs throughout a 16-week therapy period. Furthermore, Western blotting (WB) and immunofluorescence (IF) were employed to identify the levels of Nrf2 expression in the mitochondria, cytoplasm, and nucleus of the myocardium. Additionally, transmission electron microscopy and enzyme-linked immunosorbent assay (ELISA) were utilized to measure mitochondrial morphology and pro-inflammatory cytokine levels, respectively. Furthermore, Western blotting (WB), immunohistochemistry (IHC), and immunofluorescence (IF) techniques were employed to quantify the levels of marker proteins associated with myocardial fibrosis, cardiac inflammation, oxidative stress, and mitochondrial dysfunction.
RESULTS: QGZS inhibited weight gain and depressed systolic and mean arterial pressures in high-fat-fed SHRs. Echocardiographic results demonstrated that QGZS prevented the increase in left ventricular mass, restricted the growth of left ventricular diameter, and improved ejection fraction (EF), fractional shortening (FS), and the ratio of early diastolic peak velocity of transmitral flow (E) to late diastolic peak velocity (A) in high-fat-fed SHRs. This suggested that QGZS prevented ventricular remodeling and protected cardiac systolic and diastolic functions. H&E and WGA staining showed that QGZS improved cardiomyocyte disorders and restricted cardiomyocyte hypertrophy. The underlying mechanisms, QGZS attenuated the oxidative stress state, including reducing the generation of reactive oxygen species (ROS) in the myocardium, revitalizing the antioxidant enzyme system, and protecting mitochondrial function. Moreover, QGZS alleviated the pro-inflammatory state in high-fat-fed SHRs. What's more, QGZS significantly increased the expression level of Nrf2 in nuclei and mitochondria in rat heart tissues, exerting a proximate Nrf2 agonist effect.
CONCLUSIONS: QGZS exerted cardioprotective effects, in part due to its increasing expression of Nrf2 protein in the heart, which promoted Nrf2 nuclear expression.
Patients receive aflibercept IV over 1 hour on day 1. Treatment repeats every 14 days for up to 12 months in the absence of disease progression or unacceptable toxicity. Patients experiencing clear clinical benefit with aflibercept may continue treatment beyond 12 months, at the discretion of the study sponsor. Patients undergo FDG-PET scans at baseline and after 8 weeks of study therapy to evaluate changes in FDG avidity on FDG-PET scan. Blood samples are obtained at baseline and periodically during study for laboratory correlative studies. Samples are examined for pretreatment serum VEGF concentration, thyroglobulin levels (when elevated), serum pharmacokinetics of aflibercept by ELISA, and anti-aflibercept antibodies.
The investigator will conduct a study in 20 lean (BMI = 19-27 kg/m2) subjects involving intravenous (IV) and intraduodenal (ID) infusions of glucose tracers or amino acid traces and measurement of tracer rate of appearance in the plasma. An ID infusion of LCFA will allow the investigators to determine if LCFA can alter nutrient absorption and glucose and amino acid metabolism. Benzocaine will be added to the ID infusion of LCFA to inhibit nerve terminals in the duodenum thereby preventing gut-brain communication. Plasma levels of glucose and amino acid tracers, glucose oxidation (13CO2 breath test), gut hormones (CCK, GIP, PYY, GLP-1, ghrelin), and bioactive lipids (N-acyl phosphatidylethanolamines, NAPEs) will be measured during all infusion periods.
Puff City is an NHLBI-funded (C. Joseph, PI; Henry Ford Health System, Detroit, MI), web-based intervention that targets three key asthma management issues in youth: 1) smoking reduction or cessation in those who are smokers, 2) improving adherence to asthma controller medication use, and 3) improving compliance of carrying a rescue inhaler at all times for use at the first sign of asthma symptoms. Puff City Ga. is a replication study in the rural southeastern United States that adds biological assessments in addition to self-report data.
Participants attend a supervised flexibility program where they will perform a series of whole body stretching exercises with a focus on developing and maintaining a healthy back. Participants attend a supervised, group-based supervised flexibility program remotely 3 times per week for 60 minutes per session.
A container carrier for carrying a sample container along a track is presented. The container carrier comprises a holding portion for receiving and holding a sample container and a base portion. A radio frequency identification (RFID) tag containing identifying information is provided with an antenna for wireless communication of the RFID tag with a reader device of the diagnostics system to read the identifying information. The RFID tag is on the holding portion. An arrangement for a diagnostics system is provided comprising container carriers and a track with a transport mechanism for moving the container carriers along a transportation lane. The transport mechanism defines a transport plane along which the container carriers move. A reader device reads the identifying information from the RFID tags. The reader device comprising a reader antenna above the transport plane to generate and emit a reader field for wireless communication with the RFID tag's antenna.
PURPOSE:To provide the titled remedy composed mainly of a component prepared by bonding a compound having negatively charged group to the fraction obtained by removing the complement-bonding fragment from the monoclonal antibody capable of selectively and specifically bonding to the renal glomerulus basilemma. CONSTITUTION:The peripheral monocyte of a patient of nephritis manifesting the autoantibody to antiglomerulus basilemma, is fused with the human myeloma cell, and cultured dividedly in a specific cultivator. The clone producing the same kind of antibody as those produced by the above antiglomerulus basilemma autoantibody is selected from the cultured product to obtain a monoclonal antibody. The complement-bonding fragment is removed from the above monoclonal antibody to obtain the fraction having antigen-bonding site, and the fraction is bonded with a compound having negatively charged group such as carboxyl group, sulfonic acid group, phosphoric acid group, etc. The objective remedy for nephropathy exhibiting the syndrome of proteinuria, hypoproteinemia, edema, hyperlipemia, etc. can be prepared by using the above product as a main component.
Cohort 2 will include 120 mg of GSK1363089. Dose escalation will be 100% if there is no drug-related AEs of Grade 2 or higher in previous cohort. Dose escalation will be 50% in case there is Grade 2 drug-related AEs in any previous cohort.
The invention relates to the technical field of biological pharmacy, and specifically discloses a novel humanized anti-CD22 antibody-monomethyl auristatin-E conjugate. According to the invention, the novel humanized anti-CD22 antibody hRFB4 is adopted. The joints and drug composition of vcMMAE is selected; in a conjugation process, antibody semi-reduction is carried out with a phosphine-type reducing agent tris-(2-carboxyethyl)-phosphine hydrochloride (TCEP); conjugation is carried out with vcMMAE; and conjugate purification is carried out. Through the optimization upon the process, the novel anti-CD22 antibody drug conjugate is prepared. The conjugate has good performances in the respects of crucial physical and chemical analysis indicators and biological activity detection indicators. In both in-vitro and in-vivo pharmacodynamic detections, the conjugate performs a highly efficient and specific target cell-killing effector function.
Participants get a real time neurofeedback based on a control regions' activity, which serves as a sham region and receive 0.71mg ketamine (i.v.) per kilogram bodyweight.
This is a double-blind, randomized, placebo-controlled Phase II study conducted in North America (U.S. and Canada) and Europe (Romania and Ukraine) in patients with mild to moderate ulcerative colitis. Treatment consisted of one of 2 doses of HMPL-004 (1200 mg daily or 1800 mg daily, administered in 3 divided doses) or matching placebo. Assessment of treatment effect is based on the Mayo score. Subjects eligible for the study will include those ≥18 years of age with mild to moderate ulcerative colitis, having a Mayo score of 4 to 10, with activity confirmed by endoscopy within 2 weeks prior to study entry, and having a Mayo endoscopy score ≥1. Subjects who are using concomitant mesalamine could enter the study. The randomization will be stratified by mesalamine use or non-use.
The relationship between alcohol consumption and coronary heart disease (CHD) remains an issue of debate. By capturing drinking trajectories over time, we may be equipped to obtain new insights into this relationship. Studies have shown that such trajectories have differential associations for intermediate traits (carotid intima-media thickness, pulse wave velocity and inflammatory markers), but no studies exist that link stability of drinking to actual CHD. The current study will employ a longitudinal cohort design to evaluate the association between long-term alcohol consumption trajectories and time-to-event for CHD. Data will be drawn from six cohorts (five British, one French). The combined participant pool comprises 64,926 individuals (58% male, individual cohort sizes ranging from 1,444 to 25,636 participants); those with a baseline history of CHD will be excluded. Repeat alcohol intake measurements across a 10-year interval will be the exposure, with participants' intake trajectory defined according to their alcohol consumption volume and its consistency over time. To account for heterogeneity across cohorts, individual participant data meta-analysis methods will be employed in determining CHD diagnosis rates and hazard ratios for the different intake trajectories, with adjustment for relevant demographic and clinical characteristics. Results from the modelling work illustrating the form and magnitude of the association between the alcohol intake categories and CHD will be presented.

This work will help further understanding of the role that alcohol intake and its stability over time play in subsequent CHD risk, and will have implications for our understanding of alcohol's relationship to cardiovascular health in the general population.
Twelve cycles of mFOLFOX6 (oxaliplatin, 85 mg/m²; calcium folinate, 400 mg/m²; 5-fluorouracil, 2800 mg/m²). Patients will be treated with chemotherapy every 2 weeks (+/- 2 days ).
BACKGROUND: Angiostrongylus cantonensis is a parasite that mainly infects the heart and pulmonary arteries of rats and causes human eosinophilic meningitis or meningoencephalitis in certain geographical areas. Current diagnostic methods include detection of the parasite in cerebrospinal fluid (CSF) and eosinophilic immune examination after lumbar puncture, which may be risky and produce false-positive results. 18F- Fluorodeoxyglucose (FDG), a Positron emission tomography (PET) tracer, has been used to assess different pathological or inflammatory changes in the brains of patients. In this study, we hypothesized that A. cantonensis infection-induced inflammatory and immunomodulatory factors of eosinophils result in localized pathological changes in the brains of non-permissive hosts, which could be analyzed using in vivo 18F-FDG PET imaging.
METHODOLOGY/FINDINGS: Non-permissive host ICR mice and permissive host SD rats were infected with A. cantonensis, and the effects of the resulting inflammation on 18F-FDG uptake were characterized using PET imaging. We also quantitatively measured the distributed uptake values of different brain regions to build an evaluated imaging model of localized neuropathological damage caused by eosinophilic inflammation. Our results showed that the uptake of 18F-FDG increased in the cerebellum, brainstem, and limbic system of mice at three weeks post-infection, whereas the uptake in the rat brain was not significant. Immunohistochemical staining and western blotting revealed that Iba-1, a microglia-specific marker, significantly increased in the hippocampus and its surrounding area in mice after three weeks of infection, and then became pronounced after four weeks of infection; while YM-1, an eosinophilic chemotactic factor, in the hippocampus and midbrain, increased significantly from two weeks post-infection, sharply escalated after three weeks of infection, and peaked after four weeks of infection. Cytometric bead array (CBA) analysis revealed that the expression of TNF in the serum of mice increased concomitantly with the prolongation of infection duration. Furthermore, IFN-γ and IL-4 in rat serum were significantly higher than in mouse serum at two weeks post-infection, indicating significantly different immune responses in the brains of rats and mice. We suggest that 18F-FDG uptake in the host brain may be attributed to the accumulation of large numbers of immune cells, especially the metabolic burst of activated eosinophils, which are attracted to and induced by activated microglia in the brain.
CONCLUSIONS: An in vivo 18F-FDG/PET imaging model can be used to evaluate live neuroinflammatory pathological changes in the brains of A. cantonensis-infected mice and rats.
The risk factors and causes of intracerebral hemorrhage (ICH) and the degree of functional recovery after ICH are distinct between young and elderly patients. The increasing incidence of ICH in young adults has become a concern; however, research on the molecules and pathways involved ICH in subjects of different ages is lacking. In this study, tandem mass tag (TMT)-based proteomics was utilized to examine the protein expression profiles of perihematomal tissue from young and aged mice 24 h after collagenase-induced ICH. Among the 5,129 quantified proteins, ICH induced 108 and 143 differentially expressed proteins (DEPs) in young and aged mice, respectively; specifically, there were 54 common DEPs, 54 unique DEPs in young mice and 89 unique DEPs in aged mice. In contrast, aging altered the expression of 58 proteins in the brain, resulting in 39 upregulated DEPs and 19 downregulated DEPs. Bioinformatics analysis indicated that ICH activated different proteins in complement pathways, coagulation cascades, the acute phase response, and the iron homeostasis signaling pathway in mice of both age groups. Protein-protein interaction (PPI) analysis and ingenuity pathway analysis (IPA) demonstrated that the unique DEPs in the young and aged mice were related to lipid metabolism and carbohydrate metabolism, respectively. Deeper paired-comparison analysis demonstrated that apolipoprotein M exhibited the most significant change in expression as a result of both aging and ICH. These results help illustrate age-related protein expression changes in the acute phase of ICH.
OBJECTIVE: Cushing's syndrome is characterized by hypercortisolaemia and is frequently accompanied by comorbidities such as type 2 diabetes, hypertension, osteoporosis, depression and schizophrenia. It is unclear whether moderate but lifelong hypercortisolaemia is causally associated with these diseases in the general population. We aimed to address this research gap using a Mendelian randomization approach.
METHODS: We used three cortisol-associated genetic variants in the SERPINA6/SERPINA1 region as genetic instruments in a two-sample, inverse-variance-weighted Mendelian randomization analysis. We obtained summary-level statistics for cortisol and disease outcomes from publicly available genetic consortia, and meta-analysed them as appropriate. We conducted a multivariable Mendelian randomization analysis to assess potential mediating effects.
RESULTS: A 1 standard deviation higher genetically predicted plasma cortisol was associated with greater odds of hypertension (odds ratio: 1.12; 95% confidence interval [CI]: 1.05-1.18) as well as higher systolic blood pressure (mean difference [MD]: 0.03 SD change; 95% CI: 0.01-0.05) and diastolic blood pressure (MD: 0.03 SD change; 95% CI: 0.01-0.04). There was no evidence of association with type 2 diabetes, osteoporosis, depression and schizophrenia. The association with hypertension was attenuated upon adjustment for waist circumference, suggesting potential mediation through central obesity.
CONCLUSION: There is strong evidence for a causal association between plasma cortisol and greater risk for hypertension, potentially mediated by obesity.
Two 12-week, randomized, double-blind trials in osteoarthritic patients who had gastrointestinal symptoms but no ulcer on endoscopy while taking an NSAID compared the ability of 200 mcg of Cytotec, 100 mcg of Cytotec, and placebo to reduce the risk of gastric ulcer (GU) formation. Patients were approximately equally divided between ibuprofen, piroxicam, and naproxen, and continued this treatment throughout the 12 weeks. The 200-mcg dose caused a marked, statistically significant reduction in gastric ulcers in both studies. The lower dose was somewhat less effective, with a significant result in only one of the studies.

In these trials there were no significant differences between Cytotec and placebo in relief of day or night abdominal pain. No effect of Cytotec in reducing the risk of duodenal ulcers was demonstrated, but relatively few duodenal lesions were seen.

In another clinical trial, 239 patients receiving aspirin 650–1300 mg q.i.d. for rheumatoid arthritis who had endoscopic evidence of duodenal and/or gastric inflammation were randomized to misoprostol 200 mcg q.i.d. or placebo for 8 weeks while continuing to receive aspirin. The study evaluated the possible interference of Cytotec on the efficacy of aspirin in these patients with rheumatoid arthritis by analyzing joint tenderness, joint swelling, physician's clinical assessment, patient's assessment, change in ARA classification, change in handgrip strength, change in duration of morning stiffness, patient's assessment of pain at rest, movement, interference with daily activity, and ESR. Cytotec did not interfere with the efficacy of aspirin in these patients with rheumatoid arthritis.
Firstly, D-0316 was orally given 75mg for a cycle(21 days), if tolerated, the dose will be increased to 100mg. Otherwise, the dose will be maintained at 75mg.