anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Multiple sclerosis (MS) is a chronic neurological disease characterized by inflammatory demyelination that disrupts neuronal transmission resulting in neurodegeneration progressive disability. While current treatments focus on immunosuppression to limit inflammation and further myelin loss, no approved therapies effectively promote remyelination to mitigate the progressive disability associated with chronic demyelination. Lysophosphatidic acid (LPA) is a pro-inflammatory lipid that is upregulated in MS patient plasma and cerebrospinal fluid (CSF). LPA activates the LPA1 receptor, resulting in elevated CNS cytokine and chemokine levels, infiltration of immune cells, and microglial/astrocyte activation. This results in a neuroinflammatory response leading to demyelination and suppressed remyelination. A medicinal chemistry effort identified PIPE-791, an oral, brain-penetrant, LPA1 antagonist. PIPE-791 was characterized in vitro and in vivo and was found to be a potent, selective LPA1 antagonist with slow receptor off-rate kinetics. In vitro, PIPE-791 induced OPC differentiation and promoted remyelination following a demyelinating insult. PIPE-791 further mitigated the macrophage-mediated inhibition of OPC differentiation and inhibited microglial and fibroblast activation. In vivo, the compound readily crossed the blood-brain barrier and blocked LPA1 in the CNS after oral dosing. Direct dosing of PIPE-791 in vivo increased oligodendrocyte number, and in the mouse experimental autoimmune encephalomyelitis (EAE) model of MS, we observed that PIPE-791 promoted myelination, reduced neuroinflammation, and restored visual evoked potential latencies (VEP). These findings support targeting LPA1 for remyelination and encourage development of PIPE-791 for treating MS patients with advantages not seen with current immunosuppressive disease modifying therapies.
Advanced glycation end products (AGEs) are obtained intermediate from nonenzymatic reactions between reducing sugars and proteins, lipids, or nucleic acids and it's associated with diabetic complications. Today, potassium sorbate (PS), sodium citrate (CIT) and sodium benzoate (SB) were widespread used as food preservatives that can easily enter biological matrices. Here, the interaction between glycosylation Bovine Serum Albumin (BSA) and food preservatives individually and combination of two and three was studied by biochemical and simulation analysis. The results revealed that an increase in absorption and fluorescent intensity in all treated groups. The most carbonyl and glycosylated compounds were observed in the treatment with PS and its combined groups with two preservatives. Treatment with three preservatives alone or combination caused a significant increase in red blood cell hemolysis and MDA level (p < 0.05). The results of the in vitro experiments were in line with the docking studies and the interaction of the compounds with albumin was observed in important subdomain of BSA that show the stability of the BSA-ligand complex. Simultaneous treatment and the combination of two or three food preservatives cause their synergistic effect in possible harm to the body. In addition, the molecular docking experiment suggests that Sodium Benzoate, Potassium Sorbate and Sodium Dihydrogen Citrate can interact with BSA.
BACKGROUND: Asthma is a chronic disease affecting the lower respiratory tract, which can lead to death in severe cases. The cause of asthma is not fully known, so exploring its potential mechanism is necessary for the targeted therapy of asthma.
METHOD: Asthma mouse model was established with ovalbumin (OVA). H&E staining, immunohistochemistry and ELISA were used to detect the inflammatory response in asthma. Transcriptome sequencing was performed to screen differentially expressed genes (DEGs). The role of KIF23 silencing in cell viability, proliferation and apoptosis was explored by cell counting kit-8, EdU assay and flow cytometry. Effects of KIF23 knockdown on inflammation, oxidative stress and pyroptosis were detected by ELISA and western blot. After screening KIF23-related signalling pathways, the effect of KIF23 on p53 signalling pathway was explored by western blot.
RESULTS: In the asthma model, the levels of caspase-3, IgG in serum and inflammatory factors (interleukin (IL)-1β, KC and tumour necrosis factor (TNF)-α) in serum and bronchoalveolar lavage fluid were increased. Transcriptome sequencing showed that there were 352 DEGs in the asthma model, and 7 hub genes including KIF23 were identified. Knockdown of KIF23 increased cell proliferation and inhibited apoptosis, inflammation and pyroptosis of BEAS-2B cells induced by IL-13 in vitro. In vivo experiments verified that knockdown of KIF23 inhibited oxidative stress, inflammation and pyroptosis to alleviate OVA-induced asthma mice. In addition, p53 signalling pathway was suppressed by KIF23 knockdown.
CONCLUSION: Knockdown of KIF23 alleviated the progression of asthma by suppressing pyroptosis and inhibited p53 signalling pathway.
The invention discloses a grease stabilizer, a preparation method and application thereof, and belongs to the technical field of cosmetics. The components of the grease stabilizer comprise a composition for improving the grease stability; the composition comprises at least two of Boswellia carterii resin extract, rosmarinus officinalis leaf extract, pentaerythritol tetra (di-tert-butylhydroxyhydrocinnamate), tocopherol acetate, tocopherol succinate, tocopherol palmitate, ethylhexyl methoxycinnamate, and hydroxydecylubiquinone. The grease stabilizer can achieve good grease stabilizing effect by adding a small amount of grease stabilizer, can inhibit oxidation of grease in high grease, can enrich the nutrition function of the grease, and has the advantages of safety and no toxicity. The preparation method is simple and easy to operate. The oil and fat can be used for improving the stability of the oil and fat to obtain better effect. The cosmetic containing the oil stabilizer has good stability in heat resistance, cold resistance, alternation, illumination and the like.
Patients participate in remote monitored home-based physical activity sessions including flexibility practice, slow walking and breathing exercises daily on 6 out of 7 days a week and receive telephone health coaching over 5-20 minutes once a week for 12 weeks. Patients also participate in a brief telephone interview at the end of 12 weeks. Additionally, patients wear a monitor on the wrist to monitor physical activity for 7 days during enrollment and at 3 months.
Assessing patient frailty in the Emergency Department (ED) is crucial; however, triage frailty and comorbidity assessment scores developed in recent years are unsatisfactory. The underlying causes of this phenomenon could reside in the nature of the tools used, which were not designed specifically for the emergency context and, thus, are difficult to adapt to the emergency environment. The objective of this study was to create and internally validate a nomogram for identifying different levels of patient frailty during triage. Multicenter, prospective, observational exploratory study conducted in two ED. The study was conducted from April 1 to October 31, 2022. Following the triage assessment, the nurse collected variables related to the patient's comorbidities and chronic conditions using a predefined form. The primary outcome was the 90-day mortality rate. A total of 1345 patients were enrolled in this study; 6% died within 90 days. In the multivariate analysis, the Charlson Comorbidity Index, an altered motor condition, an altered cognitive condition, an autonomous chronic condition, arrival in an ambulance, and a previous hospitalization within 90 days were independently associated with death. The internal validation of the nomogram reported an area under the receiver operating characteristic of 0.91 (95% CI 0.884-0.937). A nomogram was created for assessing comorbidity and frailty during triage and was demonstrated to be capable of determining comorbidity and frailty in the ED setting. Integrating a tool capable of identifying frail patients at the first triage assessment could improve patient stratification.
Participants randomized to the control arm of the study will participate in a traditional didactic teaching session. This session will be carried out by the nurse educator. This session will be attended by up to 10 other couples that may or may not be participating in the study. The nurse educator administering the session will not know which couples are participating in the study. Slides shown and information conveyed will be the same as that provided to the web-based group, however all three stimulation protocols will be presented to the participants regardless of their actual treatment protocol.
FIELD: medicine. SUBSTANCE: for phytoprophylaxis of increased blood glucose concentration phytoointment layer is applied on paravertebral zones of column cervix and supraarm regions. Ointment is prepared by addition of 25% wheat bran tincture (with 40% ethyl alcohol) to ointment base. After phytoointment application these zones are treated by ultrasonic. Duration of one procedure is 10 min, 10 seances for course. After treatment blood glucose level is decreased being only at increased glucose levels. EFFECT: enhanced effectiveness of method. 2 tbl
BACKGROUND: We aimed to examine the relationship of 2 dietary scores [dietary inflammatory index (DII) and composite dietary antioxidant index (CDAI)] with frailty in elderly adults with diabetes.
METHODS: Data were gathered from the National Health and Nutrition Examination Survey (NHANES) between 2007 and 2018. The frailty index was calculated using 49 deficits across various systems to define frailty. To examine the relationship of 2 dietary scores (DII and CDAI) with frailty in elderly adults with diabetes, multiple logistic regression analyses were performed. In logistic regression model, DII and CDAI were calculated as both continuous and tertiles. Subgroup analyses were performed to demonstrate stability of results. Restricted cubic splines were utilized to examine the non-linear correlations.
RESULTS: A total of 2,795 elderly adults with diabetes were included in this study. In the multivariate logistic regression model, the odds ratio (OR) of DII for risk of frailty was 1.08 (95% CI 1.02-1.15) and the OR of CDAI for risk of frailty was 0.96 (95% CI 0.93-0.99). The ORs of DII for risk of frailty were 1.36 (95% CI 1.09-1.70) and 1.33 (95% CI 1.04-1.70) for tertiles 2 and 3, respectively (p for trend 0.027). The ORs of CDAI for risk of frailty were 0.94 (95% CI 0.75-1.17) and 0.75 (95% CI 0.58-0.98) for tertiles 2 and 3, respectively (p for trend 0.036). The subgroup analysis demonstrated reliable and enduring connections between 2 dietary scores and frailty (all p for interaction > 0.05). In the restricted cubic spline analyses, we discovered the non-linear relationship between DII and frailty (P for nonlinearity = 0.045) and linear relationship between CDAI and frailty (P for nonlinearity = 0.769).
CONCLUSION: The research showed connections between 2 dietary scores (DII and CDAI) and frailty as measured by frailty index in elderly adults with diabetes.
The Intervention Group will take part in the experimental process. A clinical practice protocol about breathing exercises and diaphragm and ribs manual therapy will be applied, in a total duration of 15 minutes, twice a week during eight weeks.
Background: Sensory reactivity (SR) difficulties are characterised by problems regulating an individual's responses to sensory input such that it interferes with occupational performance in daily tasks. South African occupational therapists use assessments developed in the United States to identify SR difficulties in children. These have been found to be inappropriate for the South African context. This study reports on the methodology used to adapt an assessment for use in the Western Cape Province of South Africa. Method: The SPM-2 Child and Preschool caregiver self-report questionnaires and seven tests of the performance-based Evaluation in Ayres Sensory Integration (EASI) that assess SR were identified for adaptation. A qualitative methodology was used to identify challenges using the assessment in a sample of the Western Cape population. Cognitive interviews were conducted with six community members from diverse socioeconomic groupings. Inductive analysis was used to identify and group the emerging themes. The test adaptation was conducted by expert occupational therapists based on these findings. Findings: Challenges were grouped into two themes, namely, language challenges, of which there were three subcategories and inappropriate or threatening assessment tasks. Fifty-three changes were made to the assessment. Conclusion: A detailed methodology was developed to adapt a SR assessment for use in the Western Cape Province. Challenges in using the assessment were elicited primarily from community members rather than professionals.
PURPOSE: The dentate nucleus (DN) is the largest, most lateral, and phylogenetically most recent of the deep cerebellar nuclei. Its pivotal role encompasses the planning, initiation, and modification of voluntary movement but also spans non-motor functions like executive functioning, visuospatial processing, and linguistic abilities. This review aims to offer a comprehensive description of the DN, detailing its embryology, anatomy, physiology, and clinical relevance, alongside an analysis of dentatotomy.
METHODS AND RESULTS: We delve into the history, embryology, anatomy, vascular supply, imaging characteristics, and clinical significance of the DN. Furthermore, we thoroughly review the dentatotomy, emphasizing its role in treating spasticity.
CONCLUSIONS: Understanding the intricacies of the anatomy, physiology, vasculature, and projections of the DN has taken on increased importance in current neurosurgical practice. Advances in technology have unveiled previously unknown functions of the deep cerebellar nuclei, predominantly related to non-motor domains. Such discoveries are revitalizing older techniques, like dentatotomy, and applying them to newer, more localized targets.
BACKGROUND: Social isolation is increasing in aging societies; however, its relationship with depressed mood and sarcopenia is not well studied. This study aims to examine the influence of social network on depressed mood and sarcopenia among community-dwelling older adults in Taiwan.
METHODS: We collected data from a sample of 981 older adults residing in the community. These individuals received government-subsidized preventive healthcare services for adults at a district hospital in Taipei in 2021. The social network of the older adults who participated was assessed using the Lubben Social Network Scale, while depressed mood was assessed using the Geriatric Depression Scale. The definition of sarcopenia used in this study was based on the 2019 Asian Working Group for Sarcopenia.
RESULTS: According to this study, sarcopenia was present in approximately 15 % of older adults. Multiple logistic regression analysis showed that older adults who had poor social network and did not meet the recommended 150 min of regular physical activity per week were more likely to have depressed mood. Additionally, older adults who were older, underweight, did not engage in regular physical activity, and had poor social network were more likely to have sarcopenia.
CONCLUSION: Poor social network was associated with increased risks of depressed mood and sarcopenia among older adults.
OBJECTIVES: Manual rolling of heavy objects remains in the workplace. The Health and Safety Executive (HSE) in the United Kingdom recommends load weights of <400 kg in the rolling task. However, the association of rolling weights <400 kg with work-related low back pain (LBP) has not been sufficiently investigated. This study examined the effect of rolling loads weighing <400 kg on LBP among Japanese workers.
METHODS: A web-based survey gathered information from 15 158 workers in 2022. Among them, 15 035 did not handle loads, whereas 123 handled rolling weights <400 kg. Load weight was categorized into 4 groups: no-handling (0 kg) and rolling weights of ≤20, 20-40, and >40 kg. Multiple logistic regression analysis examined the association between the subdivided rolling weight and LBP.
RESULTS: No significant differences in odds ratio (OR) of LBP were found for workers handling ≤40 kg rolling weights compared with that for no-handling workers. However, workers handling >40 kg rolling weights had a significantly greater OR of LBP than those not handling loads.
CONCLUSIONS: Rolling weights between 40 and 400 kg could place a high stress on the lower back. Implementation in Japan of the HSE recommendations regarding rolling load should be carefully considered.
The invention discloses a kind of method of the synthetic difunctional compound that comprises product and coding region. This compound is the hybridization product between newborn difunctional compound and member. Newborn difunctional compound comprises the connection entity that is connected to oligonucleotides identifier field, and member comprises and the functional entity being connected with this identifier field oligonucleotides that enough complementation is hybridized with permission. Then, functional entity can be transferred to and be connected on entity by chemical reaction. Complementary identifier field also comprises unique codon, and it identifies this functional entity clearly. This codon for example, is used as template to form unique codon in the time using enzyme (polymerase) to extend this identifier region. Unique codon can be used for decoding several take turns functional entitys shift after the synthetic history of product.
Compounds of polymeric carboxylic acids with heterocyclic bases are manufactured by causing the acids or their salts to react in a suitable medium, e.g. water, with a heterocyclic base or a salt thereof.  In the case of bases of inferior basicity or of high molecular weight, a portion of the base may be combined with the polymeric carboxylic acids by peptization instead of by salt formation.  The product may be separated from the medium in which reaction has occurred by filtration and washing, if it is insoluble therein, or by addition of a precipitant and purification by extraction if it is soluble in the said medium. The products may be dissolved in water, if required, with the addition of a weak alkali (e.g. dilute caustic potash, alkali carbonate, ammonia or organic bases such as oxyethylamine) or of an organic solvent, or in some cases in an organic solvent alone, and the solutions may be cast on a support, spun or sprayed for the production of films, sheets, plates or layers.  The products may also be moulded by pressing, melting or shaping them by methods used for celluloid, if desired with the addition of softening or filling agents.  They may also be used medicinally for inward or outward application as colloidal solutions or films; for the extermination of plant pests; as anti-parasitic adhesive layers; in the dyeing industry, e.g. by applying the compounds of the polymeric carboxylic acids with heterocyclic basic dyestuffs or intermediates to the dyeing of fibres of all kinds; as lake-formers, e.g. with silver halides, if required in the presence of a binding agent or a diluent; as lacquer layers, light filter layers, protective coatings, or intermediate layers, e.g. for photographic purposes.  In examples: (1) quinine (liberated from its sulphate by means of caustic soda) is suspended in water and methyl alcohol and mixed with an aqueous solution of polyacrylic acid; the product is dissolved in methanol with the addition of aqueous ammonia and glycol monomethyl ether and the solution is cast on a glass plate to produce a film which absorbs ultraviolet light; it may also be used medicinally as a quinine preparation; the polyacrylic acid may be replaced by the product obtained by the action of water on the mixed polymerization product of styrol and maleic anhydride; (2) crude nicotine is dissolved in an aqueous solution of excess of polyacrylic acid, producing a solution suitable for application to plants, if desired, after adding any of the known assistants; (3) methylene blue is reacted with polyacrylic acid in aqueous solution; a solution of the product in a solution containing excess of polyacrylic acid may be used for the preparation of sheets or for directly dyeing cotton.  Specifications 420,533 and 420,589 are referred to.
The main purpose of this project is to determine the impact of atrial fibrillation interventions (catheter ablation and exercise training) on circulating BDNF concentrations in patients with atrial fibrillation. It also seeks to determine if there is a relation between circulating BDNF concentrations and mental health (depression severity, quality of life and symptoms) among those undergoing interventions for atrial fibrillation catheter ablation or exercise training. Using a pre-post study design, the investigators will explore interventions in two subsets of patients at the opposite end of the atrial fibrillation clinical spectrum. Arm 1: patients with paroxysmal atrial fibrillation will undergo catheter ablation (n=100). Arm 2: patients with permanent or persistent atrial fibrillation will perform exercise training 2 times weekly for 12 weeks (n=100). Total sample size will be 200 participants. All measurements will be performed at baseline and follow-up.
Keloid formation, characterized by aberrant fibroproliferation and immune dysregulation, remains a challenging clinical concern. This study aims to elucidate the neuroimmune mechanisms underlying keloid pathogenesis and explores the efficacy of a combined treatment approach involving modulation of the α7 nicotinic acetylcholine receptor (α7nAchR), a key player in neural transmission, and programmed death ligand 1 (PD-L1), an immune checkpoint molecule, for keloid intervention. A key innovation lies in the identification of signal peptide-CUB-EGF-like domain-containing protein 3 (SCUBE3) as a potential target gene influenced by this dual treatment. We elucidate the underlying mechanism, wherein the hypoxic keloid microenvironment fosters an upsurge in SCUBE3 secretion. Subsequently, SCUBE3 forms complexes with TGF-β, initiating the activation of the PI3K/AKT/NF-κB signaling pathway. Notably, SCUBE3 is secreted in the form of exosomes, thereby exerting a profound influence on the differentiation of T cells and macrophages within the keloid milieu. This research not only provides a comprehensive understanding of the molecular mechanisms involved but also offers a promising avenue for the development of targeted therapies to address keloid-associated fibrosis and immune dysregulation. In conclusion, the combined inhibition of α7nAchR and PD-L1 represents a promising therapeutic strategy with SCUBE3 as a pivotal molecular target in the complex landscape of keloid pathophysiology.