Results 1 to 10 of about 58,284 (237)

Follicular Regulatory T Cells in Systemic Lupus Erythematosus [PDF]

open access: yesJournal of Immunology Research, 2021
Follicular regulatory T (Tfr) cells are the regulatory T cell subset mainly localized in the germinal center (GC), acting as modulators of GC responses.
Xin Xia, Jun Yang, Shengjun Wang
doaj   +5 more sources

T follicular helper cells and T follicular regulatory cells in autoimmune diseases

open access: yesFrontiers in Immunology, 2023
T follicular helper (Tfh) cells are heterogeneous and mainly characterized by expressing surface markers CXCR5, ICOS, and PD-1; cytokine IL-21; and transcription factor Bcl6.
Jingjing Qi   +4 more
doaj   +5 more sources

Interleukin-1 in the Response of Follicular Helper and Follicular Regulatory T Cells [PDF]

open access: yesFrontiers in Immunology, 2019
The role of interleukin-1 in the regulation of humoral responses is poorly documented, in contrast to its role in inflammation. Recent findings suggest there is an interleukin-1 axis in the follicular T cell control of B cell responses, involving ...
Paul-Gydéon Ritvo   +2 more
doaj   +6 more sources

T follicular helper and T follicular regulatory cells have different TCR specificity [PDF]

open access: yesNature Communications, 2017
T follicular helper and regulatory cells are generated in the germinal centre; however, whether antigen specificity defines their differential functions is unclear.
Ana Raquel Maceiras   +9 more
doaj   +7 more sources

Control of Germinal Center Localization and Lineage Stability of Follicular Regulatory T Cells by the Blimp1 Transcription Factor [PDF]

open access: yesCell Reports, 2019
Summary: Follicular regulatory T (TFR) cells are a specialized suppressive subset that controls the germinal center (GC) response and maintains humoral self-tolerance.
Lei Wang   +13 more
doaj   +4 more sources

Follicular regulatory T cells eliminate HIV-1-infected follicular helper T cells in an IL-2 concentration dependent manner [PDF]

open access: yesFrontiers in Immunology, 2022
Follicular helper CD4+ T cells (TFH) are highly permissive to HIV and major foci of virus expression in both untreated and treated infection. Follicular regulatory CD4+ T cells (TFR) limit TFH numbers and function in vitro and in vivo.
Matthew T. Ollerton   +7 more
doaj   +2 more sources

Follicular regulatory T cells: a novel target for immunotherapy? [PDF]

open access: yesClinical & Translational Immunology, 2020
High‐affinity antibodies are produced during multiple processes in germinal centres (GCs), where follicular helper T (Tfh) cells interact closely with B cells to support B‐cell survival, differentiation and proliferation.
Yao Huang   +9 more
doaj   +2 more sources

Unexpected Help: Follicular Regulatory T Cells in the Germinal Center [PDF]

open access: yesFrontiers in Immunology, 2018
Follicular helper T (Tfh) cells are necessary for germinal center (GC) formation and within the GC, provide key signals to B cells for their differentiation into plasmablasts and plasma cells that secrete high-affinity and isotype-switched antibody (Ab).
Markus M. Xie, Alexander L. Dent
doaj   +2 more sources

Are Follicular Regulatory T Cells Involved in Autoimmune Diseases? [PDF]

open access: yesFrontiers in Immunology, 2017
In the germinal center (GC), follicular helper T (TFH) cells interact with B cells and undergo a series of GC reactions to ultimately produce high-affinity antibodies and memory plasma cells.
Yonglu Gong   +4 more
doaj   +2 more sources

Follicular T cells in the ovarian cancer immune microenvironment: biological insights and translational implications [PDF]

open access: yesFrontiers in Immunology
BackgroundOvarian cancer, particularly high-grade serous ovarian cancer (HGSOC), exhibits a generally poor response to immune checkpoint inhibitors, and its underlying mechanisms remain incompletely defined.
Yidan Xu, Li Li
doaj   +2 more sources

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