The cell biology of T-dependent B cell activation.
The cell biology of T-dependent B cell activation.
复制标题
T 依赖性 B 细胞激活的细胞生物学。
DOI:
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发表时间:
1989
期刊:
影响因子:
--
通讯作者:
R. Zeine
中科院分区:
文献类型:
--
作者:
T. Owens;R. Zeine
The requirement that CD4+ helper T cells recognize antigen in association with class II Major Histocompatibility Complex (MHC) encoded molecules constrains T cells to activation through intercellular interaction. The cell biology of the interactions between CD4+ T cells and antigen-presenting cells includes multipoint intermolecular interactions that probably involve aggregation of both polymorphic and monomorphic T cell surface molecules. Such aggregations have been shown in vitro to markedly enhance and, in some cases, induce T cell activation. The production of T-derived lymphokines that have been implicated in B cell activation is dependent on the T cell receptor for antigen and its associated CD3 signalling complex. T-dependent help for B cell activation is therefore similarly MHC-restricted and involves T-B intercellular interaction. Recent reports that describe antigen-independent B cell activation through coculture with T cells activated by anti-T-cell receptor or anti-CD3 antibodies suggest that cellular interaction with T cells, independent of antigen presentation or lymphokine secretion, induces or triggers B cells to become responsive to T-derived lymphokines, and that this may be an integral component of the physiological, antigen- and MHC-restricted T-dependent B cell activation that leads to antibody production.
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DOI:
--
发表时间:
1986
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Sanders,VM;Snyder,JM;Uhr,JW;Vitetta,ES
通讯作者:
Vitetta,ES
影响因子:
4.4
作者:
R. Chesnut;H. Grey
通讯作者:
R. Chesnut;H. Grey
DOI:
--
发表时间:
1987
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Breitmeyer,JB;Daley,JF;Levine,HB;Schlossman,SF
通讯作者:
Schlossman,SF
DOI:
10.1016/0167-5699(88)91316-3
发表时间:
1988
期刊:
Immunology today
影响因子:
--
作者:
Nossal,GJ
通讯作者:
Nossal,GJ
DOI:
--
发表时间:
1988
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Bamezai,A;Reiser,H;Rock,KL
通讯作者:
Rock,KL