T Cell Calcium Signaling Regulation by the Co-Receptor CD5.
T Cell Calcium Signaling Regulation by the Co-Receptor CD5.
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DOI:
10.3390/ijms19051295
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发表时间:
2018-04-26
影响因子:
5.6
通讯作者:
Weber KS
中科院分区:
文献类型:
--
作者:
Freitas CMT;Johnson DK;Weber KS
Calcium influx is critical for T cell effector function and fate. T cells are activated when T cell receptors (TCRs) engage peptides presented by antigen-presenting cells (APC), causing an increase of intracellular calcium (Ca2+) concentration. Co-receptors stabilize interactions between the TCR and its ligand, the peptide-major histocompatibility complex (pMHC), and enhance Ca2+ signaling and T cell activation. Conversely, some co-receptors can dampen Ca2+ signaling and inhibit T cell activation. Immune checkpoint therapies block inhibitory co-receptors, such as cytotoxic T-lymphocyte associated antigen 4 (CTLA-4) and programmed death 1 (PD-1), to increase T cell Ca2+ signaling and promote T cell survival. Similar to CTLA-4 and PD-1, the co-receptor CD5 has been known to act as a negative regulator of T cell activation and to alter Ca2+ signaling and T cell function. Though much is known about the role of CD5 in B cells, recent research has expanded our understanding of CD5 function in T cells. Here we review these recent findings and discuss how our improved understanding of CD5 Ca2+ signaling regulation could be useful for basic and clinical research.
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影响因子:
7.2
作者:
Beyersdorf N;Kerkau T;Hünig T
通讯作者:
Hünig T
DOI:
10.1016/s1470-2045(15)00544-6
发表时间:
2016-03
期刊:
The Lancet. Oncology
影响因子:
--
作者:
Antonia S;Goldberg SB;Balmanoukian A;Chaft JE;Sanborn RE;Gupta A;Narwal R;Steele K;Gu Y;Karakunnel JJ;Rizvi NA
通讯作者:
Rizvi NA
影响因子:
4.4
作者:
Brombacher, Tiroyaone M.;Nono, Justin K.;Brombacher, Frank
通讯作者:
Brombacher, Frank
影响因子:
15.9
作者:
Baitsch, Lukas;Baumgaertner, Petra;Speiser, Daniel E.
通讯作者:
Speiser, Daniel E.
DOI:
10.1056/nejmra1514296
发表时间:
2016-11-03
期刊:
The New England journal of medicine
影响因子:
--
作者:
Boussiotis VA
通讯作者:
Boussiotis VA