anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Intimal hyperplasia (IH) is a common pathological feature of vascular proliferative diseases, such as atherosclerosis and restenosis after angioplasty. Urotensin II (UII) and its receptor (UTR) are widely expressed in cardiovascular tissues. However, it remains unclear whether the UII/UTR system is involved in IH. Right unilateral common carotid artery ligation was performed and maintained for 21 days to induce IH in UTR knockout (UTR-/-) and wild-type (WT) mice. Histological analysis revealed that compared with WT mice, UTR-deficient mice exhibited a decreased neointimal area, angiostenosis and intima-media ratio. Immunostaining revealed fewer smooth muscle cells (SMCs), endothelial cells and macrophages in the lesions of UTR-/- mice than in those of WT mice. Protein interaction analysis suggested that the UTR may affect cell proliferation by regulating YAP and its downstream target genes. In vitro experiments revealed that UII can promote the proliferation and migration of SMCs, and western blotting also revealed that UII increased the protein expression of RhoA, CTGF, Cyclin D1 and PCNA and downregulated p-YAP protein expression, while these effects could be partly reversed by urantide. To evaluate the translational value of UTRs in IH management, WT mice were also treated with two doses of urantide, a UTR antagonist, to confirm the benefit of UTR blockade in IH progression. A high dose of urantide (600 μg/kg/day), rather than a low dose (60 μg/kg/day), successfully improved ligation-induced IH compared with that in mice receiving vehicle. The results of the present study suggested that the UII/UTR system may regulate IH partly through the RhoA-YAP signaling pathway.
OBJECTIVE: To explore the role of HIF-1α in hypercoagulable state of COPD induced by lipopolysaccharide plus smoking in rats. It also has to explore the regulatory mechanism of HIF-1α-EPO/EDN-1/VEGF pathway by using its activator and inhibitor.
METHODS: 60 Sprague-Dawley rats (SD rats) were randomly divided into healthy control group, COPD hypercoagulable control group, activator group, and inhibitor group with 15 rats in each group. The healthy control group was fed freely. The other groups were given smoke and lipopolysaccharide by tracheal instillation to establish the experimental animal model of COPD hypercoagulability. After successful modeling, each experimental group was given 0.9 % sodium chloride solution and corresponding drugs by intraperitoneal injection for 7 days. Lung function was detected after drug administration. Hematoxylin-eosin staining was used to observe the pathological changes of lung tissue. Enzyme-linked immunosorbent assay was used to detect serum D-D,F (1 + 2),IL-6,TNF-α. The mRNA expressions of HIF-1α, EPO, EDN-1, and VEGF were detected by RT-PCR. Western-Blot and IHC were used to detect the expression of HIF-1α, EPO, EDN-1, and VEGF in lung tissue of rats.
RESULTS: Compared with the healthy control group, rats in COPD hypercoagulable control group had COPD symptoms/signs, decreased lung function, increased the expression of serum D-D and F (1 + 2), increased the expression of inflammatory factors IL-6,TNF-α, and increased the expression of proteins HIF-1α, EPO, EDN-1 and VEGF. Compared with COPD hypercoagulable control group, lung function in activator group and inhibitor group had no obvious changes. The expressions of serum D-D,F (1 + 2),IL-6,TNF-α in activator group have increased noticeably. The expressions of proteins HIF-1α, EPO, EDN-1, and VEGF have further increased. Compared with COPD hypercoagulable control group, the expression of serum D-D, F (1 + 2), HIF-1α, EPO, EDN-1, and VEGF in the inhibitor group decreased.
CONCLUSION: HIF-1α-EPO/EDN-1/VEGF pathway plays an important role in the hypercoagulable state of COPD. HIF-1α inhibitor can improve airway inflammation and reduce hypercoagulability in COPD model rats.
Beginning 5 days before the first dose of standard of care filgrastim, patients receive loratadine PO QD. Treatment continues until 5 days after completion of stem cell mobilization in the absence of disease progression or unacceptable toxicity.
Participants with body weight greater than or equal to (\>=) 20 kilogram (kg) will receive the recommended dose of leuprorelin 3.75 milligram (mg), injection, subcutaneously, once every 4 weeks for 96 weeks. Participants with body weight less than (\<) 20 kg will receive leuprorelin 1.88 mg, injection, subcutaneously, once every 4 weeks for 96 weeks.
Valsartan/sacubitril (Entresto®; LCZ696) is a first-in-class angiotensin receptor neprilysin inhibitor (ARNI) that has recently been approved for the treatment of chronic heart failure with reduced ejection fraction (HFrEF). The drug consists of a 1:1 complex of the angiotensin receptor blocker (ARB) valsartan and the neprilysin inhibitor sacubitril. In a recent randomized controlled trial in patients with heart failure and reduced ejection fraction (PARADIGM-HF), valsartan/sacubitril significantly reduced all-cause and cardiovascular mortality as well as hospitalizations for heart failure compared to enalapril. The precise reason why combined angiotensin receptor and neprilysin blockade is superior to ACE blockade is still unclear and knowledge of the mechanisms involved would provide further insight which patients with symptomatic heart failure will particularly benefit from valsartan/sacubitril. On the one hand, many of the peptides affected by neprilysin blockade act on vascular endothelial cells. On the other, neprilysin inhibition may induce significant endocrine changes with a shift to more favorable hormonal profile in HFrEF patients. Detailed studies on the vascular and endocrine effects of valsartan/sacubitril in humans are lacking so far. The investigators hypothesize that valsartan/sacubitril results in an incremental improvement of endothelial dysfunction and endocrine imbalance over valsartan in patients with heart failure with reduced ejection fraction.
FIELD: immune therapy.SUBSTANCE: recombinant polynucleotide encoding alpha-chain and beta-chain of T-cell receptor (TCR) is proposed, wherein alpha-chain contains sequence SEQ ID NO: 1, and beta-chain contains sequence SEQ ID NO: 2. An expression vector encoding alpha-chain and beta-chain of T-cell receptor (TCR) is proposed, wherein alpha-chain contains sequence SEQ ID NO: 1, and beta-chain contains sequence SEQ ID NO: 2. A combination of two above-mentioned recombinant polynucleotides and a combination of two above-mentioned expression vectors are also proposed. A method for the prevention and/or therapy of an individual who has been diagnosed with, is suspected of having, or is at risk of developing or relapsing cancer is also proposed, which includes injection to an individual of modified human T-cells. Cancer includes cancer cells that express NY-ESO-1/LAGE-1 antigen. Human T-cells contain a) one expression vector containing recombinant polynucleotide encoding T-cell receptor (TCR) containing alpha-chain containing sequence SEQ ID NO: 1 and beta-chain containing sequence SEQ ID NO: 2; or b) two expression vectors, wherein one expression vector encodes alpha-chain containing sequence SEQ ID NO: 1, and the second expression vector encodes beta-chain containing sequence SEQ ID NO: 2.EFFECT: group of inventions can be effectively used in adaptive immune therapy.12 cl, 10 dwg, 1 tbl, 2 ex
Single oral dose of 30 mg islatravir administered following \>8 hour fast. Participants will be closely monitored for viral load for up to approximately 21 days prior to starting standard of care ART.
Oral dummy Tripterygium wilfordii Hook F 20mg thrice daily for 24 weeks. Oral methotrexate 10 mg per week for 24 weeks.
FIELD: biotechnology, medicine. SUBSTANCE: invention relates to monoclonal antibodies raised against VASP (stimulated with phosphoprotein vasodilating agent) that bind VASP as antigen only when VASP presents in phosphorylated form. Invention relates also to hybridoma cells for their preparing and to using antibodies or fragments of antibodies as diagnostic agents and/or curative agents. The advantage of invention involves the development of new approaches for identification of endothelial dysfunction. EFFECT: valuable biological and medicinal properties of antibodies. 12 cl, 1 tbl, 10 ex
Participants will receive BIIB080-matching placebo, intrathecal (IT) injection, once on Day 1 and then once every 12 weeks (Q12W) for up to 72 weeks, during the placebo-controlled period. Eligible participants will enter the LTE period, during which they will be randomized to receive BIIB080 high dose, IT injection, either Q12W or once every 24 weeks (Q24W) for an additional 96 weeks.
Postoperative hemorrhage can severely affect the patients' neurological outcome after awake craniotomy. Higher postoperative blood pressure can increase the risk of postoperative hemorrhage. The aim of this study was to investigate the role of postoperative blood pressure and other common radiological and epidemiological features with the incidence of postoperative hemorrhage. In this retrospective analysis, we included patients who underwent awake surgery at our institution. We assessed the blood pressure both intra- and postoperatively as well as the heart rate for the first 12 h. We compared a cohort with postoperative hemorrhage, who required further treatment (surgical revision or intravenous antihypertensive therapy), with a cohort with no postoperative hemorrhage. We included 48 patients with a median age of 39 years. 9 patients (19%) required further treatment due to postoperative hemorrhage, which was surgery in 2 cases and intensive blood pressure measurements in 7 cases. However, with early treatment, no significant difference in Performance scores at follow-up could be found. Patients with postoperative hemorrhage showed significantly higher postoperative systolic blood pressure during the hours 3-12 (p < 0.05) as well as intraoperatively throughout the procedure (p < 0.05). In ROC and Youden Test, a strong impact of systolic blood pressure over 140mmHg during the early postoperative course could be shown. Postoperative hemorrhage is a rare but possible complication in awake surgery glioma patients. To avoid postoperative hemorrhage, treating physicians should aim strictly on systolic blood pressure of under 140mmHg for the postoperative course.
Eligible subjects will receive FF/UMEC/VI at a dose of 100/62.5/25 microgram (mcg) administered once daily in the morning via ELLIPTA along with placebo to match tiotropium administered once daily in the morning via HANDIHALER. Subjects will self-administer 4 puffs of rescue medication (Albuterol/salbutamol) via metered dose inhaler (MDI).
Accelerometers enhance physical activity. Only one study assessed accelerometers' validly in an elderly robust population, over 100m walking distance. The accelerometers' validly was demonstrated especially for the ankle position (Floegel et al., 2017). The primary objective was to assess accelerometers validity for counting steps in an elderly frail population ready for discharge from a rehabilitation unit. The comparison gold standard was steps count by 2 physicians blind to accelerometers data, over a filmed 10-meter walk (minimal capacity to walk inside their own living place). The second objective was to evaluate the best position of the accelerometer: wrist, ankle, hip.

Investigators included prospectively subjects aged ≥ 70 years, hospitalized in the Paul Brousse geriatric rehabilitation ward, able to walk at least 10 meters (maximum functional recovery according to the physiotherapist opinion) and with a Mini mental state examination ≥ 20/30 (able to understand). All subjects gave written informed consent and the study was approved by the local ethics committee. The secondary objective was to evaluate the position of the accelerometer that give the most accurate step count: wrist, ankle, hip. The study took place in the Paul Brousse hospital in Villejuif in rehabilitations units. Falls during the protocol were considered as the only risk. To prevent this risk a physiotherapist walked behind the participants during the 10-meter walk. Demographic, clinical, physiological data were recorded and anonymized. In this monocentric non-randomized study, the number of participants to include was 120. Twenty participants were planned to be included each month during 6 months. Statistical analysis will be made by a T test to measure the difference between the gold standard and the count of the accelerometers. To eliminate measurement bias, Bland Altman analysis will be performed. Interclass correlation will be performed to measure the differences between accelerometers' positions. Logistic regressions will be done with measurement's variability determinants. In all analyses, the 2-sided α-level of 0.05 was used for significance testing.. All analysis will be performed using R statistical software.
The present review expounds the advancements in the application and mechanisms of flavonoids in gouty arthritis, highlighting their significance in managing the disease. Gouty arthritis is among the most common and severe inflammatory diseases, caused by hyperuricemia and the deposition of sodium urate crystals in the joints and surrounding tissues, posing a serious threat to human life and health. Flavonoids, extracted from various herbs, have attracted significant attention due to their efficacy in improving gouty arthritis. The present study systematically reviews the in vivo studies and in vitro animal studies on flavonoids from herbal medicines for the treatment of gouty arthritis that have been previously published in the PubMed, ScienceDirect, Google Scholar and China National Knowledge Infrastructure databases between 2000 and 2023. The review of the literature indicated that flavonoids can improve gouty arthritis through multiple mechanisms. These include lowering xanthine oxidase activity, inhibiting uric acid (UA) synthesis, regulating UA transporters to promote UA excretion, reducing the inflammatory response and improving oxidative stress. These mechanisms predominantly involve regulating the NOD‑like receptor 3 inflammasome, the Toll‑like receptor 4/myeloid differentiation factor 88/nuclear factor‑κB signaling pathway, and the levels of UA transporter proteins, namely recombinant urate transporter 1, glucose transporter 9, organic anion transporter (OAT)1 and OAT3. Various flavonoids used in traditional Chinese medicine hold therapeutic promise for gouty arthritis and are anticipated to pave the way for novel pharmaceuticals and clinical applications.
CONTEXT: Scrub typhus, caused by Orientia tsutsugamushi, has a wide range of clinical manifestations, including meningoencephalitis, acute renal failure, pneumonitis, myocarditis, and septic shock. However, there are no documented cases of scrub typhus with hypokalemia. In this report, we present a case of scrub typhus with hypokalemia and multiple organ failure syndrome, highlighting the importance of electrolyte imbalance in patients with scrub typhus.
CASE REPORT: A 59-year-old woman presented to the emergency department with abdominal pain that had been present for 1 day. On admission, the physical examination and laboratory test results indicated that the patient had renal, liver, and circulatory failure, and hypokalemia. She developed meningitis and disseminated intravascular coagulation during hospitalization. She recovered with appropriate management, and was discharged on day 17.
CONCLUSION: This report highlights the potential for atypical presentations of scrub typhus, including a previously undocumented association with hypokalemia. Although the contribution of hypokalemia to the patient's clinical course remains uncertain, this case underscores the importance of considering electrolyte imbalance in the management of patients with scrub typhus. Further research is warranted to better understand the relationship between scrub typhus and electrolyte imbalance.
This is a randomized (study drug assigned by chance), open-label (a medical research study in which participants and researchers are told which treatments the participants are receiving, "unblinded"), parallel-arm (participants receive 1 of 2 possible interventions during the same time frame throughout the study), optimal dose-titration, multicenter (when more than one hospital or medical school team work on a medical research study) study evaluating the conversion rate based on the number of participants achieving pain control and safety within 1 week after switching from an ongoing around-the-clock opioid analgesic (morphine sustained-release \[SR\], oxycodone controlled-release, or fentanyl transdermal) to tapentadol ER or morphine SR, for their moderate to severe chronic, malignant tumor-related cancer pain. The study consists of 2 periods: 1 to 2 week screening period, followed by 8-week open-label treatment period. During the study period, participants will be hospitalized or outpatient. However, it is preferable to be hospitalized 1 week before and 1 week after to evaluate efficacy before and after switching opioids for securing participants' safety. At Day 1, participants will receive either tapentadol ER or morphine SR twice daily. During the treatment period, the dose of the study drug will be titrated to the participant's optimal dose. The participants will receive either tapentadol ER or morphine SR twice daily for 8 weeks. The maximum dose allowed for tapentadol ER will be 500 milligram (mg) daily or morphine SR 140 mg daily throughout the study. Efficacy is primarily evaluated using pain intensity score on an 11 point Numerical Rating Scale (an 11-point NRS is used to measure the pain level where 0=no pain to 10=pain as bad as you can imagine). Participants' safety will also be monitored.
A urinary balloon catheter will be placed through the cervix into the lower uterine segment and the bulb inflated with 40ml of saline. The catheter will be taped to the patient's thigh and placed under traction using a liter bag of saline. Prepidil gel will be inserted through the catheter into the lower uterine segment, in a dose equivalent to manufacturer's recommendation. No oxytocin or other intervention will commence until 6 hours after insertion of the catheter and administration of prepidil gel (even if catheter is spontaneously expelled). After 6 hours, digital exam will be performed and Bishop score recorded. If no active labor, standardized protocol of oxytocin will commence.
During the Treatment Period, patients will take BLI5100 low dose once daily, orally, for 8 weeks. During the Extension Period, patients will continue to take BLI5100 low dose once daily, orally, for 20 weeks.
Particles of hair 10, each particle having dimensions of 3 mm or less, are prepared and affixed to a desired region 16, which may or may not have hair 14, to achieve thickening of the hair 14 on the region or to add hair to the region, if lacking in hair. Such regions 16 include the scalp or eyebrow. The particles of hair 10 may be prepared by cutting hair. The particles of hair 10 may be prepared by freezing and then pulverizing, chopping, milling or otherwise processing the frozen hair into the desired size. Alternatively, the hair is not frozen during preparation of hair particles. The hair particles 10 may be combined with a carrier 20, such as a hair styling agent, for affixing.
Systemic absorption of topical corticosteroids has caused reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment. Manifestations of Cushing’s syndrome, hyperglycemia, and glucosuria can also be produced in some patients by systemic absorption of topical corticosteroids while on treatment.

Conditions which augment systemic absorption include the application of the more potent steroids, use over large surface areas, prolonged use, and the addition of occlusive dressings.

Therefore, patients applying a topical steroid to a large surface area or to areas under occlusion should be evaluated periodically for evidence of HPA axis suppression. If HPA axis suppression is noted, an attempt should be made to withdraw the drug, to reduce the frequency of application, or to substitute a less potent steroid.

Recovery of HPA axis function is generally prompt upon discontinuation of topical corticosteroids. Infrequently, signs and symptoms of glucocorticosteroid insufficiency may occur requiring supplemental systemic corticosteroids. For information on systemic supplementation, see prescribing information for those products. 

Pediatric patients may be more susceptible to systemic toxicity from equivalent doses due to their larger skin surface to body mass ratios. (See PRECAUTIONS-Pediatric Use.)

If irritation develops, betamethasone valerate foam, 0.12% should be discontinued and appropriate therapy instituted. Allergic contact dermatitis with corticosteroids is usually diagnosed by observing a failure to heal rather than noting a clinical exacerbation, as with most topical products not containing corticosteroids. Such an observation should be corroborated with appropriate diagnostic patch testing.

In the presence of dermatological infections, the use of an appropriate antifungal or antibacterial agent should be instituted. If a favorable response does not occur promptly, use of betamethasone valerate foam, 0.12% should be discontinued until the infection has been adequately controlled.
The beneficial impacts of metabolic surgery (MS) on patients with heart failure (HF) are incompletely characterized. We aimed to describe the cardiac and metabolic effects of MS in patients with HF and hypothesized that patients with HF would experience both improved metabolic and HF profiles using glycemic control and diuretic dependency as surrogate markers. In this single-center, university-affiliated academic study in the United States, a review of 2,342 hospital records of patients who underwent MS (2017 to 2023) identified 63 patients with a medical history of HF. Preoperative characteristics, 30-day outcomes, and up to 2-year biometric and metabolic outcomes, medication usage, and emergency department utilization were collected. At 24 months, mean body mass index change was -16 kg/m2 (p <0.001) that corresponded to a mean percentage total body weight loss of 29% (p <0.001). Weight loss was accompanied by significant reductions in hemoglobin A1c (p <0.001) and a 65% decrease in diuretic use at 24 months after surgery (p <0.001). Similarly, emergency visits for cardiac conditions (p = 0.06) and intravenous diuresis (p = 0.07) trended favorably at 1 year after surgery compared with 1 year before surgery but were not statistically significant. In conclusion, in patients with HF who were carefully selected, MS appears to provide significant reduction in oral diuretic dependency, and metabolic improvements with trends toward lower rates of emergency department utilization.
The invention discloses a manganese tetraoxide-silver sulfide Janus structure (Mn  3 O 4 -Ag 2  S) nanocomposite and a preparation method thereof. Belonging to the technical field of material preparation. The composite material prepared by the method has uniform shape, average grain diameter of 5-15nm, good dispersity and good biocompatibility. The preparation method comprises the following steps: dissolving manganese acetylacetonate in oleylamine, stirring and heating under the protection of inert atmosphere, transferring the manganese tetraoxide nano particles obtained by centrifugation into a mixed solution containing triton and oleylamine, simultaneously adding a silver amine solution, fully stirring, then adding a thioacetamide solution, and heating and stirring the mixed solution. After the reaction, the mixture was cooled, washed with absolute ethanol, centrifuged, and dispersed in cyclohexane. Finally use F-127 is subjected to surface modification, so that the nanocomposite has good biocompatibility. The nanocomposite prepared by the method has nuclear magnetic resonance enhancement effect in cancer treatment application and potential as a photosensitizer.