IL-22 deficiency alters colonic microbiota to be transmissible and colitogenic.
IL-22 deficiency alters colonic microbiota to be transmissible and colitogenic.
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DOI:
10.4049/jimmunol.1300016
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发表时间:
2013-05-15
期刊:
影响因子:
--
通讯作者:
Flavell RA
中科院分区:
文献类型:
--
作者:
Zenewicz LA;Yin X;Wang G;Elinav E;Hao L;Zhao L;Flavell RA
Interleukin-22 (IL-22) is a good candidate to play a critical role in regulating gut microbiota because it is an important inducer of antimicrobial peptides and mucins in the gut. However, whether IL-22 participates into immune homeostasis by way of modulating gut microbiota remains to be elucidated. In this study, we find through 16S rRNA gene pyrosequencing analysis that healthy IL-22 deficient mice had altered colonic microbiota, notably with decreased abundance of some genera including Lactobacillus and increased levels of others. Mice harboring this altered microbiota exhibited more severe disease during experimentally-induced colitis. Interestingly, this altered gut microbiota can be transmitted to co-housed wild-type animals along with the increased susceptibility to this colitis, indicating an important role of IL-22 in shaping the homeostatic balance between immunity and colonic microbiota for host health.
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影响因子:
64.8
作者:
Cella, Marina;Fuchs, Anja;Vermi, William;Facchetti, Fabio;Otero, Karel;Lennerz, Jochen K. M.;Doherty, Jason M.;Mills, Jason C.;Colonna, Marco
通讯作者:
Colonna, Marco
DOI:
10.1038/nrmicro2873
发表时间:
2012-10
期刊:
Nature reviews. Microbiology
影响因子:
--
作者:
通讯作者:
--
影响因子:
32.4
作者:
Sonnenberg GF;Monticelli LA;Elloso MM;Fouser LA;Artis D
通讯作者:
Artis D
DOI:
10.1084/jem.20082683
发表时间:
2009-07-06
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Pickert G;Neufert C;Leppkes M;Zheng Y;Wittkopf N;Warntjen M;Lehr HA;Hirth S;Weigmann B;Wirtz S;Ouyang W;Neurath MF;Becker C
通讯作者:
Becker C
影响因子:
15.9
作者:
Sugimoto, Ken;Ogawa, Atsuhiro;Mizoguchi, Atsushi
通讯作者:
Mizoguchi, Atsushi