T cell receptor dynamism of mucosal and systemic CD4+ T cells in the course of an immune response to Escherichia coli heat-labile enterotoxin.
T cell receptor dynamism of mucosal and systemic CD4+ T cells in the course of an immune response to Escherichia coli heat-labile enterotoxin.
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在对大肠杆菌不耐热肠毒素的免疫反应过程中,粘膜和全身 CD4 T 细胞的 T 细胞受体动态。
DOI:
10.1086/320995
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发表时间:
2001
期刊:
影响因子:
--
通讯作者:
Kiyono,H
中科院分区:
文献类型:
--
作者:
Kim,JK;Takahashi,I;Okuda,Y;Itakura,M;McGhee,JR;Kiyono,H
The changes in T cell receptor (TCR) Vbeta expression, use, and clonality in mice orally challenged with Escherichia coli heat-labile enterotoxin (LT) were assessed. Use of the TCR Vbeta family and clonality were significantly changed at the single-cell level. In Peyer's patches of treated mice, use of TCR Vbeta6, Vbeta8, and Vbeta14 increased in CD4 (+) CD44 (+) T cells, compared with use in nontreated mice. On the other hand, use of TCR Vbeta1 and Vbeta8 was enhanced in splenic CD4 (+) CD44 (+) T cells. Intraepithelial lymphocytes isolated from LT-challenged mice showed expanded clonality (eg, Vbeta1, Vbeta2, Vbeta9, and Vbeta18) and altered TCR Vbeta use (eg, Vbeta15, Vbeta16, and Vbeta17). These findings reveal that oral administration of LT has distinct effects on mucosal versus systemic alphabeta T cells for induction of CD4 (+) T cells with selected Vbeta use. This most likely reflects the function of LT as a mucosal modulator.
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影响因子:
3.1
作者:
Culshaw, RJ;Bancroft, GJ;McDonald, V
通讯作者:
McDonald, V
影响因子:
4.4
作者:
M. Marinaro;H. Staats;T. Hiroi;R. Jackson;M. Coste;P. Boyaka;N. Okahashi;M. Yamamoto;Hiroshi Kiyono;Horst Bluethmann;K. Fujihashi;Jerry R. McGhee
通讯作者:
M. Marinaro;H. Staats;T. Hiroi;R. Jackson;M. Coste;P. Boyaka;N. Okahashi;M. Yamamoto;Hiroshi Kiyono;Horst Bluethmann;K. Fujihashi;Jerry R. McGhee
DOI:
--
发表时间:
1990
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Taguchi,T;McGhee,JR;Coffman,RL;Beagley,KW;Eldridge,JH;Takatsu,K;Kiyono,H
通讯作者:
Kiyono,H
DOI:
10.1093/infdis/173.6.1428
发表时间:
1996-06
期刊:
The Journal of infectious diseases
影响因子:
--
作者:
Ichiro Nakagawa;I. Takahashi;Hiroshi Kiyono;Jerry R. McGhee;Shigeyuki Hamada
通讯作者:
Ichiro Nakagawa;I. Takahashi;Hiroshi Kiyono;Jerry R. McGhee;Shigeyuki Hamada
DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
J. Viney;P. Kilshaw;T. Macdonald
通讯作者:
T. Macdonald