anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Klebsiella aerogenes (K. aerogenes, KA) is a gram-negative opportunistic pathogen from the Klebsiella species and the Enterobacteriaceae family. However, the impact of K. aerogenes on colorectal cancer (CRC) remains uncertain. A colitis-associated tumorigenesis animal model was established by administering azoxymethane (AOM) and dextran sulfate sodium (DSS) to C57BL/6J mice. The concentration of K. aerogenes gavage in mice was 109 cfu. The study measured the following parameters: tumor formation (number and size), intestinal permeability (MUC2, ZO-1, and Occludin), colonic inflammation (TNF-α, IL-1β, IL-6, and IL-10), proliferation and the fluctuation of the intestinal flora. Under the AOM/DSS-treated setting, K. aerogenes colonization worsened colitis by exacerbating intestinal inflammatory reaction and destroying the mucosal barrier. The intervention markedly augmented the quantity and dimensions of neoplasm in the AOM/DSS mice, stimulated cellular growth, and impeded cellular programmed cell death. In addition, K. aerogenes exacerbated the imbalance of the intestinal microbiota by elevating the abundance of Pseudomonas, Erysipelatoclostridium, Turicibacter, Rikenella, and Muribaculum and leading to a reduction in the abundance of Odoribacter, Alloprevotella, Roseburia, and Lachnospiraceae_NK4A136_group. The presence of K. aerogenes in AOM/DSS-treated mice promoted tumorigenesis, worsened intestinal inflammation, disrupted the intestinal barrier, and caused disturbance to the gut microbiota.
Viral infections of the central nervous system (CNS) cause variable outcomes from acute to severe neurological sequelae with increased morbidity and mortality. Viral neuroinvasion directly or indirectly induces encephalitis via dysregulation of the immune response and contributes to the alteration of neuronal function and the degeneration of neuronal cells. This review provides an overview of the cellular and molecular mechanisms of virus-induced neurodegeneration. Neurotropic viral infections influence many aspects of neuronal dysfunction, including promoting chronic inflammation, inducing cellular oxidative stress, impairing mitophagy, encountering mitochondrial dynamics, enhancing metabolic rewiring, altering neurotransmitter systems, and inducing misfolded and aggregated pathological proteins associated with neurodegenerative diseases. These pathogenetic mechanisms create a multidimensional injury of the brain that leads to specific neuronal and brain dysfunction. The understanding of the molecular mechanisms underlying the neurophathogenesis associated with neurodegeneration of viral infection may emphasize the strategies for prevention, protection, and treatment of virus infection of the CNS.
Cerebrovascular dysfunction has been implicated as a major contributor to Alzheimer's Disease (AD) pathology, with cerebral endothelial cell (cEC) stress promoting ischemia, cerebral-blood flow impairments and blood-brain barrier (BBB) permeability. Recent evidence suggests that cardiovascular (CV)/cerebrovascular risk factors, including hyperhomocysteinemia (Hhcy), exacerbate AD pathology and risk. Yet, the underlying molecular mechanisms for this interaction remain unclear. Our lab has demonstrated that amyloid beta 40 (Aβ40) species, and particularly Aβ40-E22Q (AβQ22; vasculotropic Dutch mutant), promote death receptor 4 and 5 (DR4/DR5)-mediated apoptosis in human cECs, barrier permeability, and angiogenic impairment. Previous studies show that Hhcy also induces EC dysfunction, but it remains unknown whether Aβ and homocysteine function through common molecular mechanisms. We tested the hypotheses that Hhcy exacerbates Aβ-induced cEC DR4/5-mediated apoptosis, barrier dysfunction, and angiogenesis defects. This study was the first to demonstrate that Hhcy specifically potentiates AβQ22-mediated activation of the DR4/5-mediated extrinsic apoptotic pathway in cECs, including DR4/5 expression, caspase 8/9/3 activation, cytochrome-c release and DNA fragmentation. Additionally, we revealed that Hhcy intensifies the deregulation of the same cEC junction proteins mediated by Aβ, precipitating BBB permeability. Furthermore, Hhcy and AβQ22, impairing VEGF-A/VEGFR2 signaling and VEGFR2 endosomal trafficking, additively decrease cEC angiogenic capabilities. Overall, these results show that the presence of the CV risk factor Hhcy exacerbates Aβ-induced cEC apoptosis, barrier dysfunction, and angiogenic impairment. This study reveals specific mechanisms through which amyloidosis and Hhcy jointly operate to produce brain EC dysfunction and death, highlighting new potential molecular targets against vascular pathology in comorbid AD/CAA and Hhcy conditions.
BACKGROUND AND OBJECTIVES: Neural computations underlying gait disorders in Parkinson disease (PD) are multifactorial and involve impaired expression of stereotactic locomotor patterns and compensatory recruitment of cognitive functions. This study aimed to clarify the network mechanisms of cognitive contribution to gait control and its breakdown in patients with PD.
METHODS: Patients with PD were instructed to walk at a comfortable pace on a mat with pressure sensors. The characterization of cognitive-motor interplay was enhanced by using a gait with a secondary cognitive task (dual-task condition) and a gait without additional tasks (single-task condition). Participants were scanned using 3-T MRI and 123I-ioflupane SPECT.
RESULTS: According to gait characteristics, cluster analysis assisted by a nonlinear dimensionality reduction technique, t-distributed stochastic neighbor embedding, categorized 56 patients with PD into 3 subpopulations. The preserved gait (PG) subgroup (n = 23) showed preserved speed and variability during gait, both with and without additional cognitive load. Compared with the PG subgroup, the mildly impaired gait (MIG) subgroup (n = 16) demonstrated deteriorated gait variability with additional cognitive load and impaired speed and gait variability without additional cognitive load. The severely impaired gait (SIG) subgroup (n = 17) revealed the slowest speed and highest gait variability. In addition, group differences were found in attention/working memory and executive function domains, with the lowest performance in the SIG subgroup than in the PG and MIG subgroups. Using resting-state functional MRI, the SIG subgroup demonstrated lower functional connectivity of the left and right frontoparietal network (FPN) with the caudate than the PG subgroup did (left FPN, d = 1.21, p < 0.001; right FPN, d = 1.05, p = 0.004). Cortical thickness in the FPN and 123I-ioflupane uptake in the striatum did not differ among the 3 subgroups. By contrast, the severity of Ch4 density loss was significantly correlated with the level of functional connectivity degradation of the FPN and caudate (left FPN-caudate, r = 0.27, p = 0.04).
DISCUSSION: These findings suggest that the functional connectivity of the FPN with the caudate, as mediated by the cholinergic Ch4 projection system, underlies the compensatory recruitment of attention and executive function for damaged automaticity in gait in patients with PD.
ETHNOPHARMACOLOGICAL RELEVANCE: Notopterygium incisum Ting ex H. T. Chang, also called 'Qianghuo', is a distinct umbelliferae plant in China. The rhizomes and roots of Notopterygium incisum have long been used to treat headaches, colds, analgesia and rheumatoid arthritis. It is a main traditional Chinese medicine in Qianghuo Yufeng Decoction, which was used to treat diseases such as liver and kidney insufficiency, mental paralysis and dementia.
AIM OF THIS STUDY: As the most common dementia, Alzheimer's disease (AD) has a complicated pathogenesis. So far, there is no effective drug to prevent its pathological process. Previous research has shown that Notopterygium incisum root extract (NRE) may inhibit the release of Aβ and the activation of tau in mice with AD. However, the effect of NRE on the pathological process of neuroinflammation is still unclear.
MATERIALS AND METHODS: We determined the pro-inflammatory cytokines levels in BV2 cells exposed to LPS/Aβ42 after treated with NRE. APP/PS1 and LPS-induced C57BL/6 neuroinflammatory mice were given NRE for 8 weeks and 5 days respectively to detect the pathological changes of neuroinflammation.
RESULTS: The findings showed that NRE had a notable inhibitory effect on the levels of TNF-α and IL-1β in BV2 cells induced by LPS/Aβ42. The results of in vivo experiments show that following NRE treatment, there was a notable decrease in the number of activated microglia in the hippocampus of APP/PS1 mice as indicated by immunofluorescence results. Sholl analysis showed that microglia branches increased in NRE group, indicating that M1 microglia activation was inhibited. In the mice model injected with LPS in the tail vein, PCR and Western Blot results confirmed the anti-inflammatory effect of NRE, Nissl staining showed the protective effect of NRE on neurons, and immunofluorescence results also indicated that the activation of M1 microglia was inhibited.
CONCLUSION: These results suggest that long term oral administration of NRE may inhibit neuroinflammation in the progression of AD.
Manhood 2.0 is a group-level intervention, delivered in 7 sessions over 13 hours, and is based on social cognitive theory, social norm theory, theory of gender and power, and the theory of reasoned action. Sessions were delivered twice a week, for approximately 3.5 weeks. For the final session, participants received one hour of content and were administered the immediate post-intervention survey. The intervention takes a holistic, gender-transformative approach, includes reproductive health knowledge, healthy relationships, altering gender norms and stereotypes which drive reproductive health behavior, and explicit and proactive support of female partner contraceptive use. Activities are designed to engage young men in critical reflection and dialogue about gender norms, and then apply these discussions to a range of key issues including intimate relationships, gender-based violence, substance abuse, STIs, and early pregnancy.
Aerosol compositions comprise fluocinolone acetonide and citric acid together with a propellant, e.g. a mixture of sym-dichlorotetrafluoroethane and dichlorodifluoromethane.  An antibiotic, e.g. neomycin, may be incorporated in the compositions, which are suitable for the treatment of inflammatory dermatoses.  The citric acid acts as a preservative for the fluocinolone acetonide.ALSO:Pharmaceutical compositions suitable for the treatment of inflammatory dermatoses comprise fluocinolone acetonide i.e. 6a , 9a -difluoro-11b , 21-dihydroxy-16a , 17a -isopropylidenedioxypregna-1, 4-diene-3, 20-dione and citric acid in admixture with non-toxic pharmaceutical excipients.  The compositions may be in the form of creams, emulsions, ointments, solutions or suspensions and they may contain an antibiotic e.g. neomycin.  The solutions or suspensions may be formulated as self-propelled sprays using aerosol propellents.  The citric acid reduces the decomposition of fluocinolone acetonide in the compositions.
The Toolkit (TOR) is a 4-session, individual, live video, synchronous program developed specifically for patients with orthopedic acute injuries who are at risk for chronic pain and disability. The program teaches evidence-based mind-body skills (e.g., relaxation and mindfulness; myths about pain; activity pacing; acceptance and values based goal setting). Participants gain access to a website downloaded on their phones as an app. The website included explainer videos of skills and recordings of mindfulness and relaxation exercises. In addition, participants will receive usual care as determined by medical team.
Background: The burden of patient safety incidents (PSIs) is often characterised by their impact on mortality, morbidity and treatment costs. Few studies have attempted to estimate the impact of PSIs on patients' health-related quality of life (HRQoL) and the studies that have made such estimates primarily focus on a narrow set of incidents. The aim of this paper is to estimate the impact of PSIs on HRQoL of patients undergoing elective surgery in England.

Materials and Methods: A unique linked longitudinal data set consisting of Patient Reported Outcome Measures (PROMS) for patients with hip and knee replacements linked to Hospital Episode Statistics (HES) collected between 2013/14 and 2016/17 is examined. Patients with any of nine US Agency for Healthcare Research and Quality (AHRQ) PSI indicators are identified. HRQoL is measured using the general EuroQol five dimensions questionnaire (EQ-5D) before and after surgery. Exploiting the longitudinal structure of the data, exact matching combined with difference in differences to estimate the impact of experiencing a PSI on HRQoL and its individual dimensions, comparing HRQoL improvements after surgery in similar patients with and without a PSI.
PROBLEM TO BE SOLVED: To obtain the subject composition improved in solubility and absorbability by making a specific indolinone amorphous in the presence of a high molecular substance and inorganic porous substance. SOLUTION: This composition is obtained by making (A) 3-bis(4- methoxyphenyl)methylene-2-indolinone amorphous in the presence of (B) a high molecular substance (e.g. hydroxypropylmethyl cellulose, hydroxypropylmethyl cellulose phthalate, polyvinyl pyrrolidone) and/or (C) pref. an inorganic porous substance (e.g. calcium silicate, hydrous silicon dioxide, light anhydrous silicic acid, synthetic aluminum silicate) in the form of particles having a size of about 1 to 100$ μm. A process for setting the composition amorphous is conducted by a heatfusing method or solvent method using the components A and C or by a solvent method using the component B.
Intestinal symbiotic bacteria play a key role in the regulation of immune tolerance in inflammatory bowel disease (IBD) hosts. However, the bacterial strains directly involved in this regulation and their related metabolites are largely unknown. We sought to investigate the effects of intestinal microbial metabolites on intestinal epithelium and to elucidate their therapeutic potential in regulating intestinal mucosal inflammation and immune homeostasis. Here, we used metagenomic data from Crohn's disease (CD) patients to analyze the composition of intestinal flora and identify metabolite profiles associated with disease behavior, and used the mouse model of dextran sodium sulfate (DSS)-induced colitis to characterize the therapeutic effects of the flora metabolite acetyl l-carnitine (ALC) on DSS-induced colitis. We found that intraperitoneal injection of ALC treatment could significantly alleviate the symptoms of DSS-induced colitis in mice, including prevention of weight loss, reduction in disease activity index (DAI) scores, increasing of colonic length, reduction in histological scores, and improvement in intestinal barrier function. Further, transcriptome sequencing analysis and gene silencing experiments revealed that the absence of CADM2 abolished the inhibitory effect of ALC on the TLR-MyD88 pathway in colonic epithelial cells, thereby reducing the release of inflammatory factors in colon epithelial cells. And we confirmed a significant downregulation of CADM2 expression in intestinal tissues of CD patients compared to healthy people in a population cohort. In addition, we also found that ALC increased the ratio of Treg cells in colon, and decreased the ratio of Th17 cells and macrophages, thereby improving the immune tolerance of the organism. The proposed study could be a potential approach for the treatment of CD.
A self-supporting film of gelatine or rice paper (i.e. dried egg albumen) may be coated or impregnated with a shampoo.  In an example, a gelatine sheet is coated with molten cyclohexylamine lauryl sulphate and a second gelatin sheet is applied thereon to form a sandwich structure.ALSO:A self-supporting film of gelatin or rice paper (i.e. dried egg albumen) is coated or impregnated with a vitamin a mineral dietary supplement a drug for oral administration, a personal deodorant, a shampoo, a perfume, or a hair dye or lotion, or other cosmetic. The vitamin may be vitamin C and the drug may be a hormone, aspirin, caffeine, or hyoscine hydrobromide.  The film may be in the form of a relatively large sheet or tape, which may be wound on a spool, preferably marked with graduations showing the amount of active material associated with a defined area. Alternatively, the film may be cut into any desired shape, each containing one dosage unit.  The coating or impregnation of the film may be carried out using melting, spraying, or dipping techniques. The film may also be formed with the active material in situ.
The invention provides a preparation method of a radix ginseng rubra paste. The radix ginseng rubra paste is directly prepared from fresh ginseng or sun-dried ginseng, the step of preparing radix ginseng rubra first is avoided, the process is simple, cost is low, the energy consumption is low, the production period is shortened by 50% or above, and the preparation method is suitable for large-scale production. The heating time in the preparation process is short, the Maillard browning degree is low, and the product is good in color and luster, strong in flavor and good in water solubility. Extract extracted with alcohol is steamed, ginsenoside can be sufficiently converted, and water-soluble components in the extract are dissolved out and added to aqueous extract of ginseng. On the dry basis, the total saponin content of the radix ginseng rubra paste prepared from sun-dried ginseng is 3.2-3.4%, the total saponin content of the radix ginseng rubra paste prepared from fresh ginseng is 3.5-3.9%, and the total saponin content of an existing radix ginseng rubra paste is lower than 2.5%. The total saponin content of the radix ginseng rubra paste prepared from sun-dried ginseng is increased by 28-36%, and the total saponin content of the radix ginseng rubra paste prepared from fresh ginseng is increased by 40-56%. The content of ginsenoside monomer Rh1 is 0.17-0.45 mg/g, the content of Rh2 is 0.01-0.09 mg/g, the content of Rg3 is 0.56-1.60 mg/g, and the content of Rg5 is 0.41-0.95 mg/g.
The COVID-19 pandemic has increased germ aversion, an aversive affective response to a high likelihood of pathogen transmission. While psychological factors are associated with chronic pain, the relationship between germ aversion and chronic pain remains unexplored. This study aimed to examine the relationship between germ aversion and new-onset and prognosis of chronic pain using longitudinal data collected during the COVID-19 pandemic. We conducted web-based surveys of full-time workers at baseline and after three months. Data were collected on demographic characteristics, psychological factors, and chronic pain. Germ aversion was assessed using a modified Perceived Vulnerability to Disease scale. We analyzed responses from 1265 panelists who completed the survey twice. The prevalence of chronic low back pain (CLBP) and chronic neck and shoulder pain (CNSP) was associated with sex, short sleep duration, psychological distress, loneliness, and germ aversion. Stratified analyses showed that germ aversion was a risk factor for CLBP at three months in both individuals with and without CLBP at baseline, and for CNSP at three months in those with CNSP at baseline, even after adjustment for confounders. In conclusion, this preliminary study suggests that high germ aversion is a risk factor for CLBP and CNSP in young and middle-aged workers.
Folate in doses above 0.1 mg daily may obscure pernicious anemia, in that hematologic remission can occur while neurological manifestations remain progressive. There is a potential danger in administering folate to patients with undiagnosed anemia since folic acid may obscure the diagnosis of pernicious anemia by alleviating the hematologic manifestations of the disease while allowing the neurologic complications to progress. This may result in severe nervous system damage before the correct diagnosis is made. Adequate doses of vitamin B12 may prevent, halt, or improve the neurologic changes caused by pernicious anemia. The patient’s medical conditions and consumption of other drugs, herbs, and/or supplements should be considered.

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The present invention relates to novel virus-like particles (VLPs) comprising a matrix protein derived from a first plant enveloped virus and a surface polypeptide. The surface polypeptide comprises (a) a surface exposed portion derived from a target polypeptide (b) a transmembrane domain, and (c) a cytosolic tail derived from a transmembrane (e.g., glycoprotein) of a second plant enveloped virus. The target polypeptide may be antigenic or therapeutic. The first and the second plant enveloped viruses may be the same. Either plant enveloped virus may be a plant rhabdovirus. Also provided are methods of making and using the VLPs.
Patients receive nivolumab IT over 5 minutes on day 1 of every cycle. Beginning in cycle 2, patients also receive nivolumab IV over 30 minutes on day 1 (4 hours after the IT dose). Cycles repeat every 14 days for 18 cycles and then every 28 days (cycles 19 and beyond) in the absence of disease progression or unacceptable toxicity. Patients will have CSF and blood specimen collection on days 1, 2, 8 of each cycle and end of treatment. Patients undergo CT or PET at baseline, cycle 5 and then every 8 weeks. Patients undergo MRI at baseline, cycles 3, 5, and then every 8 weeks.
A pre-test will be applied to the video group. Afterwards, a video containing the breastfeeding education prepared by the researcher will be watched. A post-test will be administered after the training. After 1 month, contact will be made and the test will be done again.