Identifying gut microbe-host phenotype relationships using combinatorial communities in gnotobiotic mice.
Identifying gut microbe-host phenotype relationships using combinatorial communities in gnotobiotic mice.
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DOI:
10.1126/scitranslmed.3008051
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发表时间:
2014-01-22
影响因子:
17.1
通讯作者:
Gordon JI
中科院分区:
文献类型:
--
作者:
Faith JJ;Ahern PP;Ridaura VK;Cheng J;Gordon JI
Identifying a scalable, unbiased method for discovering which members of the human gut microbiota influence specific physiologic, metabolic and immunologic phenotypes remains a challenge. Here we describe a method in which a clonally-arrayed collection of cultured, sequenced bacteria was generated from one of several human fecal microbiota samples found to transmit a particular phenotype to recipient germ-free mice. Ninety-four bacterial consortia, of diverse size, randomly drawn from the culture collection, were introduced into germ-free animals. We identified an unanticipated range of bacterial strains that promoted accumulation of colonic regulatory T cells (Tregs) and expansion of Nrp1lo/− peripheral Tregs, as well as strains that modulated mouse adiposity and cecal metabolite concentrations using feature selection algorithms and follow-up mono-colonization. This combinatorial approach enabled a systems-level understanding of some of the microbial contributions to human biology.
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DOI:
10.1038/nrmicro2746
发表时间:
2012-04-11
期刊:
Nature reviews. Microbiology
影响因子:
--
作者:
通讯作者:
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DOI:
10.1126/science.1198469
发表时间:
2011-01-21
期刊:
Science (New York, N.Y.)
影响因子:
--
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
通讯作者:
Honda K
影响因子:
64.5
作者:
Chung H;Pamp SJ;Hill JA;Surana NK;Edelman SM;Troy EB;Reading NC;Villablanca EJ;Wang S;Mora JR;Umesaki Y;Mathis D;Benoist C;Relman DA;Kasper DL
通讯作者:
Kasper DL
影响因子:
64.5
作者:
Mazmanian, SK;Liu, CH;Kasper, DL
通讯作者:
Kasper, DL
DOI:
10.1084/jem.20031562
发表时间:
2004-02-02
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Huehn J;Siegmund K;Lehmann JC;Siewert C;Haubold U;Feuerer M;Debes GF;Lauber J;Frey O;Przybylski GK;Niesner U;de la Rosa M;Schmidt CA;Bräuer R;Buer J;Scheffold A;Hamann A
通讯作者:
Hamann A