Gut microbiota regulates acute myeloid leukaemia via alteration of intestinal barrier function mediated by butyrate.
Gut microbiota regulates acute myeloid leukaemia via alteration of intestinal barrier function mediated by butyrate.
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肠道微生物群通过改变丁酸盐介导的肠道屏障功能来调节急性髓性白血病
DOI:
10.1038/s41467-022-30240-8
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发表时间:
2022-05-09
影响因子:
16.6
通讯作者:
Ma, Daoxin
中科院分区:
文献类型:
--
作者:
Wang, Ruiqing;Yang, Xinyu;Liu, Jinting;Zhong, Fang;Zhang, Chen;Chen, Yuhong;Sun, Tao;Ji, Chunyan;Ma, Daoxin
The gut microbiota has been linked to many cancers, yet its role in acute myeloid leukaemia (AML) progression remains unclear. Here, we show decreased diversity in the gut microbiota of AML patients or murine models. Gut microbiota dysbiosis induced by antibiotic treatment accelerates murine AML progression while faecal microbiota transplantation reverses this process. Butyrate produced by the gut microbiota (especiallyFaecalibacterium) significantly decreases in faeces of AML patients, while gavage with butyrate orFaecalibacteriumpostpones murine AML progression. Furthermore, we find the intestinal barrier is damaged in mice with AML, which accelerates lipopolysaccharide (LPS) leakage into the blood. The increased LPS exacerbates leukaemia progression in vitro and in vivo. Butyrate can repair intestinal barrier damage and inhibit LPS absorption in AML mice. Collectively, we demonstrate that the gut microbiota promotes AML progression in a metabolite-dependent manner and that targeting the gut microbiota might provide a therapeutic option for AML.
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影响因子:
30.5
作者:
Mathewson ND;Jenq R;Mathew AV;Koenigsknecht M;Hanash A;Toubai T;Oravecz-Wilson K;Wu SR;Sun Y;Rossi C;Fujiwara H;Byun J;Shono Y;Lindemans C;Calafiore M;Schmidt TM;Honda K;Young VB;Pennathur S;van den Brink M;Reddy P
通讯作者:
Reddy P
DOI:
10.1016/s1470-2045(13)70512-6
发表时间:
2014-01
期刊:
The Lancet. Oncology
影响因子:
--
作者:
Choi SW;Braun T;Chang L;Ferrara JL;Pawarode A;Magenau JM;Hou G;Beumer JH;Levine JE;Goldstein S;Couriel DR;Stockerl-Goldstein K;Krijanovski OI;Kitko C;Yanik GA;Lehmann MH;Tawara I;Sun Y;Paczesny S;Mapara MY;Dinarello CA;DiPersio JF;Reddy P
通讯作者:
Reddy P
影响因子:
4.2
作者:
Ma, Ji;Sun, Lingqi;Wang, Xin
通讯作者:
Wang, Xin
DOI:
10.1084/jem.20112408
发表时间:
2012-05-07
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Jenq RR;Ubeda C;Taur Y;Menezes CC;Khanin R;Dudakov JA;Liu C;West ML;Singer NV;Equinda MJ;Gobourne A;Lipuma L;Young LF;Smith OM;Ghosh A;Hanash AM;Goldberg JD;Aoyama K;Blazar BR;Pamer EG;van den Brink MR
通讯作者:
van den Brink MR
DOI:
10.1016/j.gpb.2017.06.002
发表时间:
2018-03
期刊:
Genomics, proteomics & bioinformatics
影响因子:
--
作者:
Meng C;Bai C;Brown TD;Hood LE;Tian Q
通讯作者:
Tian Q