anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Exorbitant sustained inflammation is closely linked to inflammation-associated disorders, including cancer. The initiation of gastrointestinal cancers such as colorectal cancer is frequently accelerated by uncontrollable chronic inflammation which is triggered by excessive activation of nuclear factor kappa-B (NF-κB) signaling. Linear ubiquitin chains play an important role in activating canonical NF-κB pathway. The only known E3 complex, linear ubiquitin chain assembly complex is responsible for the synthesis of linear ubiquitin chains, thus leading to the activation of NF-κB axis and promoting the development of inflammation and inflammation-associated cancers. We report here cyclophilin J (CYPJ) which is a negative regulator of the linear ubiquitin chain assembly complex. The N terminus of CYPJ binds to the second Npl4 zinc finger (NZF) domain of HOIL-1-interacting protein and the ubiquitin-like domain of Shank-associated RH domain-interacting protein to disrupt the interaction between HOIL-1-interacting protein and Shank-associated RH domain-interacting protein and thus restrains linear ubiquitin chain synthesis and NF-κB activation. Cypj-deficient mice are highly susceptible to dextran sulfate sodium-induced colitis and dextran sulfate sodium plus azoxymethane-induced colon cancer. Moreover, CYPJ expression is induced by hypoxia. Patients with high expression of both CYPJ and hypoxia-inducible factor-1α have longer overall survival and progression-free survival. These results implicate CYPJ as an unexpected robust attenuator of inflammation-driven tumorigenesis that exerts its effects by controlling linear ubiquitin chain synthesis in NF-κB signal pathway.
Subjects will receive FF/UMEC/VI 100/62.5/25 mcg inhalation powder via ELLIPTA, once daily, 1 puff/time, in the morning. Subjects may receive salbutamol as a rescue medication when needed throughout the run-in and treatment period.
Septic cardiomyopathy is one of the most severe and common complications in patients with sepsis and poses a great threat to their prognosis. However, the potential mechanisms and effective therapeutic drugs need to be explored. The control of cardiac cell death by miRNAs has emerged as a prominent area of scientific interest in the diagnosis and treatment of heart disorders in recent times. In the present investigation, we discovered that overexpression of miR-31-5p prevented LPS-induced damage to H9C2 cells and that miR-31-5p could inhibit BAP1 production by binding to its 3'-UTR. BRCA1-Associated Protein 1 (BAP1) is a ubiquitin carboxy-terminal hydrolase. BAP1 upregulation blocked effect of miR-31-5p on H9C2 cell injury. Moreover, BAP1 inhibited the expression of solute carrier family 7 member 11 (SLC7A11) by deubiquitinating histone 2 A (H2Aub) on the promoter of SLC7A11. Furthermore, overexpression of miR-31-5p and downregulation of BAP1 inhibited SLC7A11 mediated ferroptosis. In addition, the downregulation of SLC7A11 reversed the inhibitory effect of miR-31-5p on the expression of myocardial injury and inflammatory factors, and cell apoptosis was reversed. In conclusion, these results indicate that miR-31-5p alleviates malignant development of LPS-induced H9C2 cell injury by targeting BAP1 and regulating SLC7A11 deubiquitination-mediated ferroptosis, which confirmed the protective effect of miR-31-5p on H9C2 cell injury and revealed potential mechanisms that may provide new targets for treatment of septic cardiomyopathy.
A system and method for determining kinetic parameters associated with a kinetic model of an imaging agent in the liver is provided. The image reconstruction device is capable of receiving a radiotracer activity corresponding to a predetermined period of time. For example, these radiotracer activities may include PET scan data corresponding to a plurality of time frames. The radiotracer activity can be used to determine a liver time activity curve and a cyclic input function. The liver time activity curve and the cyclic input function may be used with a kinetic model of the liver to generate kinetic parameters. These kinetic parameters may be used to determine liver scores such as liver steatosis score, hepatitis score, and cirrhosis score. These scores are indicative of liver disease, including non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, and liver fibrosis.
This is a Phase IIa, randomized (the study medications are assigned by chance), open label (all people know the identity of the intervention) study of TMC435 plus PSI-7977 (GS7977) with or without ribavirin. The study consists of a screening phase (6 weeks); a treatment phase (12 or 24 week period); and a posttreatment phase (follow-up period up to Week 48). Approximately 180 patients will be enrolled in this study. Patients will be sequentially enrolled into two cohorts in this study. Cohort 1 (90 patients) will include patients without advanced hepatic fibrosis who did not respond to previous PegIFN/ribavirin therapy and Cohort 2 (90 patients) will include only patients with advanced hepatic fibrosis who did not respond to previous PegIFN/ribavirin therapy or are HCV treatment-naive. Safety will be evaluated throughout the study and will include evaluations of adverse events, clinical laboratory tests, electrocardiogram, vital signs, and physical examination. The entire study duration for each participant will be approximately 48 weeks.
In Treatment A, digoxin 0.5 mg (single oral dose) will be administered on Day 1. In Treatment B, TMC278 at 25 mg, once daily will be administered for 16 days, with digoxin 0.5 mg (single oral dose) administered in the morning on Day 11.
FIELD: biology, pesticides. SUBSTANCE: invention relates to nontoxic, safety for environment and simple for handling an insecticide and repellent against insects as an aqueous composition. A composition has an ethanolamine-base compound or in combination with other ethanolamine derivatives taken from simple and coupled compounds. In preferable variant a highly effective composition is obtained for safety local using for human and animals. For this purpose an ethanolamine-base compound is used at amount about 10-70% of total composition volume. In alternative and preferable variant insecticide is prepared for treatment of plants, trees, sowings and other flora. Obtained composition ensures to control tedious insects but no effecting plants, trees or sowings and flowers and fruits also. Proposed compositions are biodegradable completely and exhibit safety for environment and water sources. EFFECT: improved properties and enhanced quality of composition proposed. 19 cl, 8 tbl
Obesity is a major public health concern because it increases the risk of several diseases, including cancer. Crosstalk between obesity and cancer seems to be very complex, and the interaction between adipocytes and cancer cells leads to changes in adipocytes' function and their paracrine signaling, promoting a microenvironment that supports tumor growth. Carbonic anhydrase IX (CA IX) is a tumor-associated enzyme that not only participates in pH regulation but also facilitates metabolic reprogramming and supports the migration, invasion, and metastasis of cancer cells. In addition, CA IX expression, predominantly regulated via hypoxia-inducible factor (HIF-1), serves as a surrogate marker of hypoxia. In this study, we investigated the impact of adipocytes and adipocyte-derived factors on the expression of CA IX in colon and breast cancer cells. We observed increased expression of CA9 mRNA as well as CA IX protein in the presence of adipocytes and adipocyte-derived conditioned medium. Moreover, we confirmed that adipocytes affect the hypoxia signaling pathway and that the increased CA IX expression results from adipocyte-mediated induction of HIF-1α. Furthermore, we demonstrated that adipocyte-mediated upregulation of CA IX leads to increased migration and decreased adhesion of colon cancer cells. Finally, we brought experimental evidence that adipocytes, and more specifically leptin, upregulate CA IX expression in cancer cells and consequently promote tumor progression.
The goal of this post-market, prospective, observational single-arm cohort study is to assess the efficacy and safety of Intravascular Lithotripsy (IVL) in subjects undergoing transfemoral TAVR in patients with severe iliac disease, prohibitive for transfemoral TAVR in patients with severe symptomatic aortic stenosis, otherwise considered for alternative access TAVR. (e.g. trans-carotid). This is a study of patients referred to BSW The Heart Hospital, Plano for evaluation of critical aortic stenosis. Those planned to undergo TAVR, have prohibitive iliofemoral disease, and otherwise considered for alternative access, will be considered for the study. The medical devices being used are in the post-market stage as it is being used in accordance with its approved labeling, treating iliofemoral disease.

Study data will be recorded prospectively on dedicated Data Collection Forms and stored locally in a secure format. De-identified data will be uploaded for statistical analysis. IRB approval for the study will be obtained.
COM902 will be combined with COM701 for evaluation of safety and tolerability. All study drugs will be administered IV every 3 weeks.
BACKGROUND: Ethanol disrupts brain activity and memory. There is evidence supporting the beneficial effect of levetiracetam on alcohol consumption. Therefore, the aim of the study was to examine whether levetiracetam has a protective activity against ethanol-induced memory impairment, alterations in selected neurotransmission activities, oxidative stress, and selected essential elements in rats.
METHODS: The rats were given levetiracetam (300 mg/kg b.w. po) with ethanol for three weeks prior to behavioral tests. Spatial memory was tested using the Morris water maze, while recognition memory was evaluated using the Novel object recognition test. The GABA and glutamate concentration was determined in three rat brain regions (cerebellum, hippocampus, and cerebral cortex). Serum oxidative stress parameters and selected essential elements concentration (Cu, Mn, Zn, Fe, Mg) in the rat brain were analyzed.
RESULTS: Levetiracetam administered with ethanol improved spatial memory, but did not affect abstinence-induced impairment. The drug also decreased ethanol-induced long-term recognition memory impairment. No alterations in glutamate levels were observed. GABA levels were elevated by levetiracetam in the cerebral cortex and by ethanol in the cerebellum. Ethanol increased catalase activity (CAT) and decreased superoxide dismutase activity (SOD) in the serum. Levetiracetam significantly increased the activity of SOD. Alcohol disrupted the levels of trace elements (Mn, Zn, Mg) in the rat brain. Additionally, levetiracetam alone increased Mg, Fe, and Cu concentrations while all animals receiving the drug also had significantly lower concentrations of Zn.
CONCLUSIONS: Levetiracetam had differential effects against ethanol-induced impairments. These findings could have important implications for future levetiracetam treatment in patients.
Acute myocardial infarction (AMI) is one of the primary causes of death worldwide, with a high incidence and mortality rate. Assessment of the infarcted and surviving myocardium, along with microvascular obstruction, is crucial for risk stratification, treatment, and prognosis in patients with AMI. Nonionizing radiation, excellent soft tissue contrast resolution, a large field of view, and multiplane imaging make cardiac magnetic resonance (CMR) a "one-stop" method for assessing cardiac structure, function, perfusion, and metabolism. Hence, this imaging technology is considered the "gold standard" for evaluating myocardial function and viability in AMI. This review critically compares the advantages and disadvantages of CMR with other cardiac imaging technologies, and relates the imaging findings to the underlying pathophysiological processes in AMI. A more thorough understanding of CMR technology will clarify their advanced clinical diagnosis and prognostic assessment applications, and assess the future approaches and challenges of CMR in the setting of AMI.
Over the past decade, interest has grown in improving the patient experience. As part of this movement, studies have sought to evaluate the mechanisms by which the postoperative environment affects a patient's outcome and perception of healing.

Literature review reveals efforts by both medical and design teams towards improving the experience of the patient and developing an environment that promotes healing. Changes to the physical environment have been shown to have an impact on satisfaction. These parameters have included music and art. Considering the effort that is now going into improving the patient experience and developing this theory of healing spaces, there has yet to be a randomized controlled trial evaluating these alternative therapies in the urogynecologic patient population. Although each of these modalities appears beneficial, we believe that a combination of these would be even more useful. Indeed, these treatments are also relatively easy to implement without undue cost or burden to the hospital. This study seeks to determine the influence of applying music and art to the post operative environment for patients recovering from major urogynecologic surgery on pain.
The prevalence of the Hepatitis B core antigen (anti-HBc)in the Thai population is about 70 %. No data of isolated anti-HBc is reported. Anti-HBc antigen is observed in 10%-20% of individuals from low endemic areas of HBV infection. The prevalence of isolated antiHBc antigen is expected to be higher in endemic areas of HBV infection. There is conflicting data of occult HBV infection in HIV-infected patients. In Thailand, perinatal transmission is the main route of HBV transmission, different from developed countries. Therefore, isolated anti-HBc in Thai people has longer duration than low prevalence regions. Moreover, HBV genotype C and B is common in this region. HBV genotype C is correlated with more cirrhosis and hepatoma than genotype B. A study from Taiwan demonstrated that HBV DNA \> 100,000 copies/ml is correlated with cirrhosis and hepatoma. Sustained reduction of HBV replication lowers the risk of hepatoma in HBV related cirrhosis. If the HBV vaccination could eliminate an occult HBV infection in these individuals, the liver related mortality will be reduced.

The prevalence and its clinical importance of isolated anti-HBc in the Thai population has not been investigated yet. There is also limited data of HBV vaccine response in this setting.
BACKGROUND AND STUDY AIM: There are several studies comparing patients treated with lamivudine and those not given antiviral therapy in acute hepatitis B. Some of these studies showed that antiviral treatment significantly contributed to survival, whereas one other study suggested that antiviral treatment had no effect. The aim of this study was to investigate the efficacy of tenofovir disoproxil fumarate (TDF) therapy and its effect on HBsAg seroconversion in patients with acute viral hepatitis B.
PATIENTS AND METHODS: The files of 126 patients who were under follow-up for acute HBV infection in the Department of Gastroenterology were analyzed retrospectively. Demographic data, molecular, ELISA, and biochemistry tests at the time of diagnosis and in the follow-up, period were evaluated using the hospital automation system.
RESULTS: The rate of chronicity of HBV was found to be higher in the TDF group than in the group without antiviral treatment. The rate of protective anti-HBs acquisition was found to be lower in the TDF group (p<0.05).
CONCLUSION: Antiviral treatment with TDF in acute HBV infection may increase the rate of chronicity. It may reduce the development of natural immunity. Further studies are warranted.
Patients who suffer from myofascial orofacial pain could affect their quality of life deeply. The pathogenesis of pain is still unclear. Our objective was to assess Whether Voltage-gated calcium channel α2δ-1(Cavα2δ-1) is related to myofascial orofacial pain. Rats were divided into the masseter tendon ligation group and the sham group. Compared with the sham group, the mechanical pain threshold of the masseter tendon ligation group was reduced on the 4th, 7th, 10th and 14th day after operation(P < 0.05). On the 14th day after operation, Cavα2δ-1 mRNA expression levels in trigeminal ganglion (TG) and the trigeminal spinal subnucleus caudalis and C1-C2 spinal cervical dorsal horn (Vc/C2) of the masseter tendon ligation group were increased (PTG=0.021, PVc/C2=0.012). Rats were divided into three groups. On the 4th day after ligating the superficial tendon of the left masseter muscle of the rats, 10 ul Cavα2δ-1 antisense oligonucleotide, 10 ul Cavα2δ-1 mismatched oligonucleotides and 10 ul normal saline was separately injected into the left masseter muscle of rats in Cavα2δ-1 antisense oligonucleotide group, Cavα2δ-1 mismatched oligonucleotides group and normal saline control group twice a day for 4 days. The mechanical pain threshold of the Cavα2δ-1 antisense oligonucleotides group was higher than Cavα2δ-1 mismatched oligonucleotides group on the 7th and 10th day after operation (P < 0.01). After PC12 cells were treated with lipopolysaccharide, Cavα2δ-1 mRNA expression level increased (P < 0.001). Cavα2δ-1 may be involved in the occurrence and development in myofascial orofacial pain.
Neurological disorders are linked to various problems, including but not limited to movement impairments, balance, fear of falls, reduced exercise tolerance, loss of muscle strength, reduced functional independence, sedentary behaviour and reduced quality of life. These impairments can lead to physical deconditioning, functional dependency and extreme disability if left unmanaged, creating the need for prompt treatment. Rebound exercise is an effective and safe form of aerobic exercise that has been successfully used in some populations. It can be included in rehabilitating people with neurological disorders for its beneficial effects on humans and minimal stress on the heart and joints. Its fun-giving experience makes it easier to engage regularly compared to traditional exercise tools that may feel like a task. It is also more affordable and less time-consuming than other standard modalities. The few available studies on rebound exercise in neurological disorders were mostly in inpatients, and evidence is scarce on the use of rebound exercise in community-dwelling individuals with neurological disorders. It is thus necessary to investigate its use in the community context as well as the minimal effective dosage of the intervention. This study will investigate the frequency of rebound exercise necessary to effect changes in physiological and functional outcomes such as heart rate, blood pressure, physical activity level, walking speed, risk of falls, cognitive function and quality of life. The enrolled participants will undergo 12 weeks of rebound exercise training once or twice weekly, depending on their frequency choice.

Ethical approval has been sought and obtained from the Research Ethics Committee of Buckinghamshire New University. Eligible volunteer participants will be asked to sign the informed consent after the study has been explained to them. They will be assured of data confidentiality by anonymising their information and will also be informed of their right to withdraw at any point.
FIELD: organic chemistry. SUBSTANCE: invention describes new substituted di-(formylaryl)-polyesters of the general formula (A)   where Ar - substituted phenylene or naphthylene; Y - oxygen, halogen atom or methoxy-group; R - oxygen atom, NNH-R 1 -group; R 1  - substituted phenyl, benzoyl, 2- or 4-nicotinoyl; n - a whole number from 1 to 3; m - a whole number from 1 to 4, or their coordination compounds with cations of mono-, di-, tri- or tetravalent metals or their salts, or their pharmaceutically acceptable additive salts of compounds (A) where R means -NNH-R 1 -group with organic and inorganic acids showing antimycobacterial activity. Compounds are antimycobacterial preparations showing high specificity to mycobacteria, high activity with respect to atypical, typical, resistant strains of mycobacteria and low toxicity. Claimed compounds can be used in practical medicine for treatment of patients infected with sensitive and resistant, typical and atypical strains of mycobacteria. Invention describes also an effective method of synthesis of the claimed compounds and a pharmaceutical composition on their basis. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 10 cl, 9 tbl, 15 ex
BACKGROUND & AIMS: Portal hypertension (PH) is one of the most frequent complications of chronic liver disease. The peripheral 5-hydroxytryptamine (5-HT) level was increased in cirrhotic patients. We aimed to elucidate the function and mechanism of 5-HT receptor 1A (HTR1A) in the portal vein (PV) on PH.
METHODS: PH models were induced by thioacetamide injection, bile duct ligation, or partial PV ligation. HTR1A expression was detected using real-time polymerase chain reaction, in situ hybridization, and immunofluorescence staining. In situ intraportal infusion was used to assess the effects of 5-HT, the HTR1A agonist 8-OH-DPAT, and the HTR1A antagonist WAY-100635 on portal pressure (PP). Htr1a-knockout (Htr1a-/-) rats and vascular smooth muscle cell (VSMC)-specific Htr1a-knockout (Htr1aΔVSMC) mice were used to confirm the regulatory role of HTR1A on PP.
RESULTS: HTR1A expression was significantly increased in the hypertensive PV of PH model rats and cirrhotic patients. Additionally, 8-OH-DPAT increased, but WAY-100635 decreased, the PP in rats without affecting liver fibrosis and systemic hemodynamics. Furthermore, 5-HT or 8-OH-DPAT directly induced the contraction of isolated PVs. Genetic deletion of Htr1a in rats and VSMC-specific Htr1a knockout in mice prevented the development of PH. Moreover, 5-HT triggered adenosine 3',5'-cyclic monophosphate pathway-mediated PV smooth muscle cell contraction via HTR1A in the PV. We also confirmed alverine as an HTR1A antagonist and demonstrated its capacity to decrease PP in rats with thioacetamide-, bile duct ligation-, and partial PV ligation-induced PH.
CONCLUSIONS: Our findings reveal that 5-HT promotes PH by inducing the contraction of the PV and identify HTR1A as a promising therapeutic target for attenuating PH. As an HTR1A antagonist, alverine is expected to become a candidate for clinical PH treatment.
A therapeutic composition for the maintenance of a low sodium ion concentration in the body fluids comprises essentially about one part by weight of the potassium salt form of a carboxylic ion-exchange resin, and from about one to about four, and preferably 1 : 2, parts by weight of a carboxylic ion-exchange resin in acid form and/or ammonium form, said composition being substantially free from the sodium salt form of its resin.  Up to one part by weight of an anion exchange resin may also be present in the composition.  The acid, potassium and ammonium forms of the carboxylic ion-exchange resin may be of the same or different resins.  The composition may be administered as a powder or as an aqueous suspension, preferably containing a non-toxic, non-ionic, emulsifying agent and a thickening agent e.g. methyl cellulose or acacia.  Flavouring agents may also be present.  The resins given in the examples are "Amberlite" (Registered Trade Mark) XE-64, "Permutit" (Registered Trade Mark) XAC, Amberlite IRC.50 and Amberlite XE-58 (anion exchange resin).