نتایج جستجو برای: th17 lymphocytes
تعداد نتایج: 80635 فیلتر نتایج به سال:
our previous study reported that lactobacillus acidophilus ( l.acidophilus ) key laboratory of dairy science (klds) 1.0738 had an effective impact on inhibiting β-lactoglobulin (β-lg) allergy. this study further investigated the anti-allergic activity of peptidoglycan (pgn) isolated from klds 1.0738. this study aimed to assess whether toll-like receptor 2 (tlr2)/nf-kappab (nf-κb) signaling ac...
Sarcoidosis is a systemic granulomatous disease, which is thought to result from an aberrant immune response. CD4+ T lymphocytes play an important role in the development of granulomas. Previously, the immunopathogenesis of sarcoidosis was focused on Th1/Th2 disturbances. The aim of this study was to evaluate the balance between newer CD4+ T lymphocytes, i.e., Treg and Th17 cells. In our studie...
Integration of signaling and metabolic pathways enables and sustains lymphocyte function. Whereas metabolic changes occurring during T cell activation are well characterized, the metabolic demands of differentiated T lymphocytes are largely unexplored. In this study, we defined the bioenergetics of Th17 effector cells generated in vivo. These cells depend on oxidative phosphorylation (OXPHOS) f...
Pathogenic mechanisms underlying the development of systemic lupus erythematosus (SLE) are very complex and not yet entirely clarified. However, the pivotal role of T lymphocytes in the induction and perpetuation of aberrant immune response is well established. Among T cells, IL-17 producing T helper (Th17) cells and regulatory T (Treg) cells represent an intriguing issue to be addressed in SLE...
T helper 17 (Th17) cells are a recently discovered lineage of T lymphocytes that have been implicated in auto-immunity and inflammation. Several recent studies reveal new factors that promote or impair differentiation of T lymphocytes into Th17 cells, thereby contributing to our understanding of how this lineage is specified and how to combat Th17-mediated autoimmunity. Differentiation of naı¨v...
T helper 17 (Th17) lymphocytes promote renal inflammation in anti-glomerular basement membrane glomerulonephritis (anti-GBM GN), and signal transducer and activator of transcription 3 (STAT3) mediates activation of Th17 lymphocytes by IL-6 and transforming growth factor-β (TGF-β). Cln 3-requiring 9 (Ctr9), a subunit of RNA polymerase-associated factor complex (PAFc), regulates the transcription...
To assess the effects of modified Bushen Huoxue Prescription combined with active immunotherapy on immunomodulatory functions and pregnancy outcomes URSA patients. Ninety-six eligible patients were randomly divided into control experimental groups (n=48). Active was performed for group, while group treated immunotherapy. Counts peripheral blood helper T lymphocytes 17 (Th17) regulatory (Treg), ...
In this work we analyzed the immune activation properties of different Bifidobacterium strains in order to establish their ability as inductors of specific effector (Th) or regulatory (Treg) responses. First, we determined the cytokine pattern induced by 21 Bifidobacterium strains in peripheral blood mononuclear cells (PBMCs). Results showed that four Bifidobacterium bifidum strains showed the ...
In adaptive immunity, Th17 lymphocytes produce the IL-17 and IL-22 cytokines that stimulate mucosal antimicrobial defenses and tissue repair. In this study, we observed that the TLR5 agonist flagellin induced swift and transient transcription of genes encoding IL-17 and IL-22 in lymphoid, gut, and lung tissues. This innate response also temporarily enhanced the expression of genes associated wi...
Th17 cells are a distinct subset of T cells that have been found to produce interleukin 17 (IL-17), and differ in function from the other T cell subsets including Th1, Th2, and regulatory T cells. Th17 cells have emerged as a central culprit in overzealous inflammatory immune responses associated with many autoimmune disorders. In this method we purify T lymphocytes from the spleen and lymph no...
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