Induction of colonic regulatory T cells by indigenous Clostridium species.
Induction of colonic regulatory T cells by indigenous Clostridium species.
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DOI:
10.1126/science.1198469
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发表时间:
2011-01-21
期刊:
影响因子:
--
通讯作者:
Honda K
中科院分区:
文献类型:
--
作者:
Atarashi K;Tanoue T;Shima T;Imaoka A;Kuwahara T;Momose Y;Cheng G;Yamasaki S;Saito T;Ohba Y;Taniguchi T;Takeda K;Hori S;Ivanov II;Umesaki Y;Itoh K;Honda K
CD4+ T regulatory cells (Tregs), which express the Foxp3 transcription factor, play a critical role in the maintenance of immune homeostasis. Here, we show that in mice, Tregs were most abundant in the colonic mucosa. The spore-forming component of indigenous intestinal microbiota, particularly clusters IV and XIVa of the genus Clostridium, promoted Treg cell accumulation. Colonization of mice by a defined mix of Clostridium strains provided an environment rich in transforming growth factor–β and affected Foxp3+ Treg number and function in the colon. Oral inoculation of Clostridium during the early life of conventionally reared mice resulted in resistance to colitis and systemic immunoglobulin E responses in adult mice, suggesting a new therapeutic approach to autoimmunity and allergy.
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影响因子:
32.4
作者:
Kamanaka, Masahito;Kim, Sean T.;Flavell, Richard A.
通讯作者:
Flavell, Richard A.
影响因子:
2.4
作者:
ITOH, K;MITSUOKA, T
通讯作者:
MITSUOKA, T
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3.1
作者:
Umesaki, Y;Setoyama, H;Itoh, K
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Itoh, K
影响因子:
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作者:
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DOI:
10.4049/jimmunol.0904028
发表时间:
2010-04-01
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Thornton AM;Korty PE;Tran DQ;Wohlfert EA;Murray PE;Belkaid Y;Shevach EM
通讯作者:
Shevach EM