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Showing results for "vitamin d asthma"
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Epstein–Barr virus infection, B-cell dysfunction and other risk factors converge in gut-associated lymphoid tissue to drive the immunopathogenesis of multiple sclerosis: a hypothesisMultiple sclerosis is associated with Epstein–Barr virus (EBV) infection, B-cell dysfunction, gut dysbiosis, and environmental and genetic risk factors, including female sex.
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Genome-wide association study of vitamin D levels in children: replication in the Western Australian Pregnancy Cohort (Raine) studyThis genome-wide association study (GWAS) utilises data from the Western Australian Pregnancy Cohort (Raine) Study for 25-hydroxyvitamin D (25(OH)D) levels...
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Toward homeostasis: Regulatory dendritic cells from the bone marrow of mice with inflammationInflammatory mediators from peripheral tissues may control dendritic cell (DC) development in the bone marrow.
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FcgammaRIIb Expression Is Decreased on Naive and Marginal Zone-Like B Cells From Females With Multiple SclerosisB cells are critical to the development of multiple sclerosis (MS), but the mechanisms by which they contribute to the disease are poorly defined. We hypothesised that the expression of CD32b (FcγRIIb), a receptor for the Fc region of IgG with inhibitory activities in B cells, is lower on B cell subsets from people with clinically isolated syndrome (CIS) or MS. CD32b expression was highest on post-naive IgM+ B cell subsets in healthy controls. For females with MS or CIS, significantly lower CD32b expression was identified on IgM+ B cell subsets, including naive and IgMhi MZ-like B cells, when compared with control females. Lower CD32b expression on these B cell subsets was associated with detectable anti-Epstein Barr Virus viral capsid antigen IgM antibodies, and higher serum levels of B cell activating factor. To investigate the effects of lower CD32b expression, B cells were polyclonally activated in the presence of IgG immune complexes, with or without a CD32b blocking antibody, and the expression of TNF and IL-10 in B cell subsets was assessed.
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Investigating the role of Neutrophils in Multiple SclerosisNeutrophils are a type of immune cell that can trigger inflammation and may play a role in the development of MS.
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What is triggering immune reactions in people with MS?Multiple sclerosis (MS) is a condition where a person's immune system attacks the brain and spinal cord.
News & Events
National funding success for child health researchersResearchers from the Telethon Institute have today been awarded $3.46 million in competitive grants and two early career fellowships from the NHMRC.
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Narrowband UVB phototherapy reduces TNF production by B-cell subsets stimulated via TLR7 from individuals with early multiple sclerosisAt the end of a 60-day course of narrowband UVB phototherapy, administered to individuals with early multiple sclerosis, there were changes in the relative proportions of circulating B-cell subsets. This study investigated phototherapy-associated changes to cytokine responses of B cells when exposed to a TLR7 ligand.
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Prenatal omega-3 LCPUFA and symptoms of allergic disease and sensitization throughout early childhoodMaternal supplementation with 900 mg of ω-3 LCPUFA did not change the progression of IgE-mediated allergic disease symptoms or sensitization
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A pathogenic role for the integrin CD103 in experimental allergic airways diseaseRole for CD103 in the pathogenesis of experimental allergic airways disease in BALB/c mice through local control of CD4+ T cell and DC subset recruitment