anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
PURPOSE:A safe preventing and treating agent for disseminated intravascular coagulation symdrome (hereinafter abbreviated to DIC), consisting of streptococcal pharmaceutical picibanil and having preventing effect on DIC and usable as a better DIC symptomatic therapeutic agent then heparin. CONSTITUTION:A preventing and treating agent for disseminated intravascular coagulation symdrome (hereinafter abbreviated to DIC) consisting of a streptococcal pharmaceutical picibanil. DIC is a syndrome in which a coagulation system is activated in blood vessels to form many fine thrombi in small blood vessels and coagulation factors, e.g. blood platelet or fibrinogen, are decomposed to cause coagulation disorder and further remarkable hemorrhage by additional appearance of anticoagulation factors. The picibanil is found to have DIC effect which is not held by heparin and be better also as a DIC symptomatic therapeutic agent than heparin. The dose thereof is 0.001-10mg a time for adult and an expected effect can be achieved by administering the dose every day or once every several days.
Topical anesthesia (lidocaine jelly 2%) will be used. The central 9 mm of corneal epithelium will be removed cautiously with an Amoils brush. Riboflavin 0.1% solution will be applied (10 mg riboflavin-5-phosphate in 10 ml dextran T-500 20% solution, supplied in a sterile, single dose container) to the cornea every 2-3 minutes for 15 minutes and then every 5 minutes thereafter. The UV source will be from the CBM VEGA X-linker (CSO, Florence, Italy). A wavelength of 370 nm will be used to direct 5.4 J/cm2 to the area of cornea debrided for 30 minutes. The distance from the UV source to the cornea will be 1.5 to 5.4 cm.
Background: A number of acute ischemic stroke (AIS) cases may be misdiagnosed as transient ischemic attack (TIA), due to no infarct on initial computed tomography scan and/or mild deficits upon presentation. Several studies have found that the neutrophil-lymphocyte ratio (NLR) is an accurate differential diagnostic biomarker for AIS versus TIA; however, no study has evaluated the use of the NLR in differentiating CT negative AIS from TIA. Furthermore, the systemic immune-inflammation index (SII) is a relatively novel immune biomarker that has been shown to be positively correlated with AIS severity, poor functional outcomes and mortality. The purpose of this study is to determine if NLR or SII can be used as a diagnostic biomarker for the differential diagnosis of mild AIS with a negative CT upon admission and TIA. Methods: We performed a retrospective medical record review of patients diagnosed with either AIS or TIA. We collected peripheral white blood cell counts within 24 h of symptom onset and calculated the NLR and SII. Logistic regression was utilized to determine if NLR or SII are significant predictors of CT negative mild AIS. Results: CT negative mild AIS patients were 2 times as likely to have an NLR ≥ 2.71 compared to TIA patients, and CT negative mild AIS patients were 2.1 times as likely to have an SII ≥ 595 compared to TIA patients. Conclusion: NLR and SII are easily obtained biomarkers that can be used in early clinical decision making in cases of mild AIS with negative CT scan upon admission.
There is limited knowledge regarding the blockade of cysteinyl leukotriene receptors (CysLTRs) and their effects in teleost fish. The present study investigated the effects of Zafirlukast, antagonist of CysLTR1 receptor, on the foreign body inflammatory reaction in Nile tilapia (Oreochromis niloticus). Zafirlukast-treated tilapia demonstrated a decrease in the formation of multinucleated foreign body giant cells and Langhans cells on the round glass coverslips implanted in the subcutaneous tissue, along with a significant reduction in white blood cell counts and decreased production of reactive oxygen species. There was an increase in serum levels of α2-macroglobulins, as well as a decrease in ceruloplasmin and haptoglobin. Zafirlukast treatment led to a significant decrease in the area of splenic melanomacrophage centers and a reduction in the presence of lipofuscin. These findings highlight the potential anti-inflammatory effects of zafirlukast treatment in tilapia and indicate its action on CysLTR1 receptor, modulating the innate immune response of tilapia during the foreign body reaction. The comprehension of chronic inflammation mechanisms in fish has become increasingly relevant, especially concerning the utilization of biomaterials for vaccine and drug delivery.
In patients with acute ischemic stroke: the sooner the thrombolysis treatment is administered after symptom onset - the better the outcome. This delay can be dissected into onset-to-door time and door-to-needle time (DNT). Of the two, DNT can be directly influenced within the hospital by stream-lining of acute stroke care. The aim of our study is to reduce in-hospital delays (DNT) in self-selecting centers recruiting patients into the the Safe Implementation of Treatments in Stroke-International Stroke Thrombolysis Register (SITS-ISTR) , comprising currently more than 80 000 patients from 1338 centers. Current median of DNT in all SITS centers is 65 minutes (compared with 20 minutes in Helsinki Univer-sity Central Hospital). An itemized detailed questionnaire, including all factors known to influence DNT, has been sent to all SITS centers to identify the reasons for long in-hospital delays. Based on the replies, we have prepared a list of interventions that can be considered by individual SITS centers in order to reduce DNT with interventions that are in line with national legislation.
Falls are one of the most common reasons for immobilisation and death in elderly population. They will be even more essential to address when large birth cohorts grow older and life expectancy increases. Number of elderly persons is constantly rising. When in 2010 there was 1730 000 over 65-year olds in Sweden, the prognosis for year 2060 is 3221 000 persons. Hence, it is important to find solutions for preventing falls. The aim of this project is to study the relation between movement patterns, balance performance, inner ear function and future falls. After measuring movement patterns, inner ear function and balance at baseline, falls will be monitored through falls diaries, collected every third month during a twelve month period in a group of older persons, recruited through the non-profit association "Friskis\&Svettis" in Malmö, Sweden. The study population will consist of senior members in the association, invited to workshops about balance.
Evidence on the association of volatile organic compounds (VOCs) with chronic bronchitis (CB) and emphysema is spare and defective. To evaluate the relationship between urinary metabolites of VOCs (mVOCs) with CB and emphysema, and to identify the potential mVOC of paramount importance, data from NHANES 2011-2014 waves were utilized. Logistic regression was conducted to estimate the independent association of mVOCs with respiratory outcomes. Least absolute shrinkage and selection operator (LASSO) regression was performed to screen a parsimonious set of CB- and emphysema-relevant mVOCs that were used for further co-exposure analyses of weighted quantile sum (WQS) regression and Bayesian kernel machine regression (BKMR). Mediation analysis was employed to detect the mediating role of inflammatory makers in such associations. In single exposure analytic model, nine mVOCs were individually and positively associated with CB, while four mVOCs were with emphysema. In WQS regression, positive association between LASSO selected mVOCs and CB was identified (OR = 1.82, 95% CI: 1.25 to 2.69), and N-acetyl-S-(4-hydroxy-2-butenyl)-l-cysteine (MHBMA3) weighted the highest. Results from BKMR further validated such combined association and the significance of MHBMA3. As for emphysema, significantly positive overall trend of mVOCs was only observed in BKMR model and N-acetyl-S-(N-methylcarbamoyl)-l-cysteine (AMCC) contributed most to the mixed effect. White blood cell count (WBC) and lymphocyte number (LYM) were mediators in the positive pattern of mVOCs mixture with CB, while association between mVOCs mixture and emphysema was significantly mediated by LYM and segmented neutrophils num (NEO). This study demonstrated that exposure to VOCs was associated with CB and emphysema independently and combinedly, which might be partly speculated that VOCs were linked to activated inflammations. Our findings shed novel light on VOCs related respiratory illness, and provide a new basis for the contribution of certain VOCs to the risk of CB and emphysema, which has potential public health implications.
A method for the treatment and prophylaxis of conditions of aging due oxidative stress and as growth factors of stem cells. Such conditions due to oxidative stress are associated with a decreased presence of one or more cell-specific carbonic anhydrase enzymes in the tissue of a subject. Such conditions include but are not limited to alzheimer's disease, parkinson's disease, multiple sclerosis, autism, lou gehrig's disease, huntington's disease, diabetes mellitus, amyloid diseases, atherosclerosis, arthritis, osteoporosis, cystic fibrosis. The method comprises administering to the patient a pharmaceutically effective, non-toxic amount of one or more compounds that increases the presence of one or more Carbonic Anhydrase Isozymes whose levels have been reduced in the subject. Such compound maybe the Cell Specific Carbonic Anhydrase Enzymes, a compound that when absorbed reacts or dissociates to form cell specific carbonic enzymes or a compound that when administered promotes the natural generation of the cell specific carbonic anhydrase enzymes within the subject. This method also uses one or more cells specific carbonic anhydrase as growth factors of stem cells for replacing tissues due to injuries or diseases in humans. These methods includes the administering of these compounds over an extended period of time ranging from 6 months until the subject dies.
Mechanical cervicalgia is a very frequent and important clinical picture in physiotherapy consultations. It can be considered as a pluripatology as it covers somatic, functional, psychological and social aspects. This ailment is suffered by between 45 and 70% of the general population during some period of life and is one of the most frequent justifications of work leave and the main cause of permanent disability. Mechanical cervicalgia significantly decreases the quality of life of those who suffer from it: it frequently produces a significant disability when generating pain, functional deficit, headaches, movement restriction, vertiginous syndromes, nausea and / or vomiting, etc. This leads to reduced work time and increased health system costs, causing a strong economic and social impact. For example, Borghouts JA and Cols point out that in the Netherlands in 1996 these costs were approximately 686 million dollars, which constituted 1% of total health expenditure and 0.1% of its Gross Domestic Product (GDP) . In Spain, referrals to the cervicalgia physiotherapy service represent 10% of the total of all health demands; in Britain this percentage reaches 15% and in Canada 30%. Likewise, it should be considered that the direct cost caused by cervicalgia to the health system in our country, specifically to the Primary Care consultation, constitutes 2% of the total, and in some centers this figure reaches up to 12% if they are considered diagnostic tests, pharmaceutical expenses and visits to the specialist.
An insulin analogue comprises a B-chain polypeptide containing the acidic two-residue extension GluB31-GluB32, and optionally an A-chain polypeptide containing acidic substitution GluA8, and additionally optionally a non-standard modification of PheB24. The analogue may also contain additional B-chain substitutions known in the art to enhance the rate of absorption of an insulin analogue formulation following subcutaneous injection or infusion. The analogue may be an analogue of a mammalian insulin, such as human insulin. A nucleic acid encoding such an insulin analogue is also provided. A method of treating a patient comprises administering a physiologically effective amount of the insulin analogue or a physiologically acceptable salt thereof to a patient. The analogue may be administered at a high concentration while maintaining fast-acting properties. A method of semi-synthesis using an unprotected octapeptide by means of modification of an endogenous tryptic site by non-standard amino-acid substitutions.
The objective of this study was to estimate the prevalence of chronic hepatitis B infection in foreign-born Asians and Pacific Islanders at Kalihi-Palama Health Center in Honolulu, Hawai'i, and to assess the association between both chronic and resolved hepatitis B infection and risk factors such as household exposure to hepatitis B virus and geographic location of birthplace. The study involved cross-sectional data from 997 participants who accessed medical services at Kalihi-Palama Health Center between September 2015 and July 2020. The prevalence of chronic hepatitis B was 10.7%. On multivariable logistic regression analysis, the adjusted prevalence odds ratio of chronic hepatitis B infection was 3.3 times greater (95% confidence interval: 1.1, 9.2) for those who reported household contact with a person with hepatitis B infection than those who reported no such contact. No association was found with place of birth in this study population. Age was a significant predictor of chronic hepatitis B, with participants between 35-44 years of age having the highest prevalence. Age was also a significant predictor of resolved hepatitis B infection, with participants 65 years of age or older having the highest prevalence. These findings emphasize the need for targeted screening and appropriate follow-up-including vaccination or treatment-in this at-risk population.
To investigate whether pharmacological inhibition of both glutamino lysis and aspartate/glutamate exchange are relevant therapies for cancer, inventors performed combination treatments in the highly metastatic orthotopic syngenic 4T1 breast cancer mouse model. Namely, whereas either CB839 or TFB-TBOA treatment alone decreases intratumoral aspartate and glutamate concentration, combined treatment led to a greater inhibition. Such metabolic effects further decreased stromal activation as reflected by a-SMA and decreased tumor cell proliferation, as reflected by in situ staining of the proliferation marker PCNA. Consistent with these observations and their in vitro results, CB839 or TFB-TBOA, treatments inhibited 4T1 tumor progression as quantified by tumor volume and lung and liver metastasis. Combined treatment led to greater inhibition of tumor growth and invasion and further improved survival outcomes. Accordingly, the present invention relates to a method for treating cancer in a subject in need thereof comprising a step of administering the subject with a therapeutically effective amount of GLS1 and SLC1A3 inhibitors.
BACKGROUND AND AIM: Clinically, septic males tend to have higher mortality rates, but it is unclear if this is due to sex differences in cardiac dysfunction, possibly influenced by hormonal variations. Cardiac dysfunction significantly contributes to sepsis-related mortality, primarily influenced by metabolic imbalances. Peroxisome proliferator-activated receptor delta (PPARδ) is a key player in cardiac metabolism and its activation has been demonstrated to favor sepsis outcomes. While estradiol (E2) is abundant and beneficial in females, its impact on PPARδ-mediated metabolism in the heart with regards to sex during sepsis remains unknown.
METHODS AND RESULTS: Here, we unveil that while sepsis diminishes PPARδ nuclear translocation and induces metabolic dysregulation, oxidative stress, apoptosis and dysfunction in the heart thereby enhancing mortality, these effects are notably more pronounced in males than females. Mechanistic experiments employing ovariectomized(OVX) mice, E2 administration, and G protein-coupled estrogen receptor 1(GPER-1) knockout (KO) mice revealed that under lipopolysaccharide (LPS)-induced sepsis, E2 acting via GPER-1 enhances cardiac electrical activity and function, promotes PPARδ nuclear translocation, and subsequently ameliorates cardiac metabolism while mitigating oxidative stress and apoptosis in females. Furthermore, PPARδ specific activation using GW501516 in female GPER-1-/- mice reduced oxidative stress, ultimately decreasing NLRP3 expression in the heart. Remarkably, targeted GPER-1 activation using G1 in males mirrors these benefits, improving cardiac electrical activity and function, and ultimately enhancing survival rates during LPS challenge. By employing NLRP3 KO mice, we demonstrated that the targeted GPER-1 activation mitigated injury, enhanced metabolism, and reduced apoptosis in the heart of male mice via the downregulation of NLRP3.
CONCLUSION: Our findings collectively illuminate the sex-specific cardiac mechanisms influencing sepsis mortality, offering insights into physiological and pathological dimensions. From a pharmacological standpoint, this study introduces specific GPER-1 activation as a promising therapeutic intervention for males under septic conditions. These discoveries advance our understanding of the sex differences in sepsis-induced cardiac dysfunction and also present a novel avenue for targeted interventions with potential translational impact.
OBJECTIVE: To investigate the mechanism underlying the neuroprotective effect of linarin (LIN) against microglia activation-mediated inflammation and neuronal apoptosis following spinal cord injury (SCI).
METHODS: Fifty C57BL/6J mice (8- 10 weeks old) were randomized to receive sham operation, SCI and linarin treatment at 12.5, 25, and 50 mg/kg following SCI (n=10). Locomotor function recovery of the SCI mice was assessed using the Basso Mouse Scale, inclined plane test, and footprint analysis, and spinal cord tissue damage and myelination were evaluated using HE and LFB staining. Nissl staining, immunofluorescence assay and Western blotting were used to observe surviving anterior horn motor neurons in injured spinal cord tissue. In cultured BV2 cells, the effects of linarin against lipopolysaccharide (LPS)‑induced microglia activation, inflammatory factor release and signaling pathway changes were assessed with immunofluorescence staining, Western blotting, RT-qPCR, and ELISA. In a BV2 and HT22 cell co-culture system, Western blotting was performed to examine the effect of linarin against HT22 cell apoptosis mediated by LPS-induced microglia activation.
RESULTS: Linarin treatment significantly improved locomotor function (P < 0.05), reduced spinal cord damage area, increased spinal cord myelination, and increased the number of motor neurons in the anterior horn of the SCI mice (P < 0.05). In both SCI mice and cultured BV2 cells, linarin effectively inhibited glial cell activation and suppressed the release of iNOS, COX-2, TNF-α, IL-6, and IL-1β, resulting also in reduced neuronal apoptosis in SCI mice (P < 0.05). Western blotting suggested that linarin-induced microglial activation inhibition was mediated by inhibition of the TLR4/NF- κB signaling pathway. In the cell co-culture experiments, linarin treatment significantly decreased inflammation-mediated apoptosis of HT22 cells (P < 0.05).
CONCLUSION: The neuroprotective effect of linarin is medicated by inhibition of microglia activation via suppressing the TLR4/NF‑κB signaling pathway, which mitigates neural inflammation and reduce neuronal apoptosis to enhance motor function of the SCI mice.
The focused BAT is similar to the standard BAT in most ways but includes extra instructions to help focus and alter breathing patterns. Participants will practice focused BAT once a day for 15 minutes for 5 days in a row.
Bronchial fibroepithelial polyps are exceedingly rare with few cases have been reported. They can manifest with a wide array of symptoms; ranging from being totally asymptomatic, cough, refractory dyspnea, and hemoptysis. In our case, our patient's condition was diagnosed and was managed as asthma. It is one of the rare benign conditions to be encountered, shares similar morphology with other tumors such as angiomyofibroblastoma, aggressive angiomyxoma, and cellular angiofibroma. These lesions have a slow growth pattern which may end up with obstruction. According to the tumor size and symptoms caused by it, treatment varies from observation to complete resection. This case describes an incidental finding of fibroepithelial polyp in the main bronchus for a patient with long-term refractory cough for 5 years, was misdiagnosed to have asthma. Diagnosis typically involves imaging and bronchoscopy, followed by appropriate therapeutic measures and careful monitoring to assess the prognosis.
Adults with post-TB respiratory symptoms experience skeletal muscle weakness due to inactivity, systemic inflammation, and poor nutrition, which is frequently made worse by poverty. Such patients experience a vicious cycle that includes decreased body weight, increasing morbidity, and higher mortality. People with Chronic Respiratory Diseases frequently avoid exercise, which causes them to lose motivation and decondition. This cycle of decline continues. In Pakistan, there is no concept of pulmonary rehabilitation for TB patients. The current study will attempt to fill this literature gap and also promote the concept of pulmonary rehabilitation for post-tuberculosis patients in Pakistan.
Nivolumab at a dose of 240 mg will be administered by intravenous infusion (IV) every 2 weeks throughout the study. At Week 12, all patients, regardless of their disease status, will receive NEO-PV-01 + adjuvant administered subcutaneously. Patients on this arm will also receive APX005M at a dose of 0.1 mg/kg administered by IV infusion at Week 12, Week 15, and Week 19.
Neuropathic pain is a severe form of chronic pain due to a lesion or disease of the somatosensory nervous system. Here we provide an overview of the neuroimaging approaches that can be used to assess brain abnormalities in a chronic pain condition, with particular focus on people with neuropathic pain and then summarize the findings of studies that applied these methodologies to study neuropathic pain. First, we review the most commonly used approaches to examine grey and white matter abnormalities using magnetic resonance imaging (MRI) and diffusion tensor imaging (DTI) and then review functional neuroimaging techniques to measure regional activity and inter-regional communication using functional MRI, electroencephalography (EEG) and magnetoencephalography (MEG). In neuropathic pain the most prominent structural abnormalities have been found to be in the primary somatosensory cortex, insula, anterior cingulate cortex and thalamus, with differences in volume directionality linked to neuropathic pain symptomology. Functional connectivity findings related to treatment outcome point to a potential clinical utility. Some prominent abnormalities in neuropathic pain identified with EEG and MEG throughout the dynamic pain connectome are slowing of alpha activity and higher regional oscillatory activity in the theta and alpha band, lower low beta and higher high beta band power. Finally, connectivity and coupling findings placed into context how regional abnormalities impact the networks and pathways of the dynamic pain connectome. Overall, functional and structural neuroimaging have the potential to identify predictive biomarkers that can be used to guide development of personalized pain management of neuropathic pain.