Endogenously produced IL-4 nonredundantly stimulates CD8+ T cell proliferation.
Endogenously produced IL-4 nonredundantly stimulates CD8+ T cell proliferation.
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DOI:
10.4049/jimmunol.182.3.1429
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发表时间:
2009-02-01
期刊:
影响因子:
--
通讯作者:
Finkelman FD
中科院分区:
文献类型:
--
作者:
Morris SC;Heidorn SM;Herbert DR;Perkins C;Hildeman DA;Khodoun MV;Finkelman FD
T cell proliferation and survival are regulated by the cytokine receptor common γ chain (γc)3-associated cytokines IL-2, IL-7 and IL-15 while IL-4, another γc-associated cytokine, is thought to primarily affect T cell quality rather than quantity. In contrast, our experiments reveal that endogenously produced IL-4 is a direct, non-redundant and potent stimulator of CD8+ T cell proliferation in antigen- and pathogen-induced CD8+ T cell responses. These stimulatory effects of IL-4 are observed in both BALB/c and C57BL/6 mice and activate both naïve and memory/activated phenotype CD8+ T cells, although the former are stimulated less than the latter. IL-4 effects are IL-7- and IL-15-independent, but MHC class I-dependent stimulation appears to be required for the mitogenic effect of IL-4 on naïve phenotype CD8+ T cells. Thus, endogenously produced IL-4 is an important regulator of quantitative as well as qualitative aspects of T cell immunity.
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影响因子:
15.3
作者:
Croft, Michael;Carter, Laura;Swain, Susan L.;Dutton, Richard W.
通讯作者:
Dutton, Richard W.
DOI:
10.1084/jem.171.5.1497
发表时间:
1990-05-01
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Conrad DH;Ben-Sasson SZ;Le Gros G;Finkelman FD;Paul WE
通讯作者:
Paul WE
DOI:
10.1164/rccm.200308-1094oc
发表时间:
2004-02-01
影响因子:
24.7
作者:
Johnson, JR;Wiley, RE;Jordana, M
通讯作者:
Jordana, M
DOI:
10.1073/pnas.93.11.5512
发表时间:
1996-05-28
影响因子:
11.1
作者:
Junghans, RP;Anderson, CL
通讯作者:
Anderson, CL
影响因子:
4.4
作者:
Kelly, J;Spolski, R;Leonard, WJ
通讯作者:
Leonard, WJ