follicular T helper cells
Emerging Role of Follicular T helper cells in Multiple Sclerosis and Experimental Autoimmune Encephalomyelitis.
... of follicular helper T ...of follicular T helper cells specifically in ...TFH cells are elevated in the blood of MS patients and this population is positively ...
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CD4 T Cell Help Is Limiting and Selective during the Primary B Cell Response to Influenza Virus Infection
... CD4 T cell re- sponse: how it develops into memory, and how it may support future primary B cell responses to heterologous ...CD4 T cell memory with the capacity to robustly expand in the lung-draining ...
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Streptococcal superantigen‐induced expansion of human tonsil T cells leads to altered T follicular helper cell phenotype, B cell death and reduced immunoglobulin release
... Tonsil T cell populations expanded by SpeA demonstrated an altered phenotype, expressing high levels of the TNF receptor superfamily members OX40 (CD134) and ICOS (CD278), but para- doxically low levels of CXCR5 ...
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Follicular regulatory T cells inhibit the development of granzyme B–expressing follicular helper T cells
... TFR cells were largely ablated in Bcl6FC and DKO mice but were increased about 2-fold over WT levels in Blimp1FC mice, similar to previously reported observations ...TFR cells in DKO mice shows that Bcl6 ...
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Original Article T follicular helper cells in peripheral blood are associated with the expression of B cells and plasma IgE level in patients with acute asthma exacerbation
... Tfh cells in patients with acute asthma exac- erbation and IL-21 level in peripheral blood plasma were positively correlated to B cells, which indicated that the differentiation of Tfh cells and ...
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Crucial Roles of Interleukin-7 in the Development of T Follicular Helper Cells and in the Induction of Humoral Immunity
... T follicular helper (Tfh) cells are specialized providers of cognate B cell help, which is important in promoting the induction of high-affinity antibody production in germinal centers ...Tfh ...
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PD1hi cells associate with clusters of proliferating B-cells in marginal zone lymphoma
... infiltrating T-cells and proliferating lymphoma ...activating follicular helper (Tfh) cells (defined by high expression of PD1) and suppressive regulatory (Treg) T-cells ...
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A critical role of T follicular helper cells in human mucosal anti-influenza response that can be enhanced by immunological adjuvant CpG-DNA.
... Krug, A., Towarowski, A., Britsch, S., Rothenfusser, S., Hornung, V., Bals, R., Giese, T., Engelmann, H., Endres, S., Krieg, A.M., Hartmann, G., 2001b. Toll-like receptor expression reveals CpG DNA as a unique ...
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Proportions of circulating follicular helper T cells are reduced and correlate with memory B cells in HIV infected children
... constitutes T-cell help to B cells and is required for maintenance of germinal centers, thus influencing the development of memory B cells [27, ...mediate T-cell to B-cell interactions is ...
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Increased Circulating T Follicular Helper Cells in Iranian Children with Type I Diabetes
... + T cells frequency, CD4 + T cells were first gated by CD4/side scatter ...+ T cells on CD4 + gated ...+ T cells in gated lymphocytes and CD4 + cell ...Tfh ...
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Critical role of IL-21 and T follicular helper cells in hypertension and vascular dysfunction
... T cells was significantly higher in those with SBP greater than or equal to 130 mmHg (Figure ...Furthermore, T cell production of IL-21 strongly correlated with IL-17A production (Figure 9D), and ...
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Enhanced IL 6/phosphorylated STAT3 signaling is related to the imbalance of circulating T follicular helper/T follicular regulatory cells in patients with rheumatoid arthritis
... Tfh cells occur predominantly in the B cell follicles, playing a key role in GC formation, B cell development and maturation, and immunoglobulin class ...+ T cell lineages by the high expression of C-X-C ...
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The role of follicular helper CD4 T cells in the development of HIV 1 specific broadly neutralizing antibody responses
... are cells that localize to the lymph nodes, within well-defined structures called B-cell follicles ...B cells as well as for the survival of memory B cells and antibody- secreting plasma cells ...
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Characterisation of T Follicular Helper Cell (TFH) in Nasopharynx-Associated Lymphoid tissue and Its effect on regulation of immune response to influenza virus
... B cells are found circulating in the peripheral ...B cells are most abundant. B cells activation needs either a soluble antigen or an antigen delivered on DC, macrophages or FDC through BCR ...B ...
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Understanding pathogenic and physiological T follicular helper cell formation
... CD80 expression on B cells regulates murine T follicular helper development, _germinal center B cell survival, and plasma cell generation.. B cells and TCR avidity determine distinct fun[r] ...
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Follicular helper T cell signature in type 1 diabetes
... sufficient cells of each type, cells from 14 mice were pooled to generate each ...Sorted cells were snap frozen immediately in liquid nitrogen, and RNA was sub- sequently extracted using the RNeasy ...
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Aberrant populations of circulating T follicular helper cells and regulatory B cells underlying idiopathic pulmonary fibrosis
... Breg cells and lymphocyte activation are not known, and we found no significant differences in these factors between males and females in the controls of this study (data not ...Tfh cells and Breg ...
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Searching for the origin of the enigmatic circulating T follicular helper cells
... that correlated with transcription, and evi- dence of tonsillar GC Tfh cell signature in both. Importantly, chromatin regions of genes associated with Tfh cell function, such as IL-21 or CXCL13, were more acces- sible in ...
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Enhanced IgG4 production by follicular helper 2 T cells and the involvement of follicular helper 1 T cells in the pathogenesis of IgG4 related disease
... + cells are increased in IgG4-RD [37, 50, ...Tfh1 cells and their activated phenotype was increased in patients with IgG4-RD compared to patients with pSS or MCD, or ...Tfh1 cells remains to be ...
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Changes in Follicular Helper T Cells in Idiopathic Thrombocytopenic Purpura Patients
... CXCR5+CD4+TFH cells from GC and peripheral blood ...CXCR5+CD4+TFH cells, and induced exuberant GC reactions with breakthrough autoim- mune disease, and notably promoted antibody pro- duction [13, ...
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