The Impact of Gut Microbiota on Radiation-Induced Enteritis.
The Impact of Gut Microbiota on Radiation-Induced Enteritis.
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肠道微生物群对放射性肠炎的影响
DOI:
10.3389/fcimb.2021.586392
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发表时间:
2021
影响因子:
5.7
通讯作者:
Xu ZX
中科院分区:
文献类型:
--
作者:
Jian Y;Zhang D;Liu M;Wang Y;Xu ZX
Radiotherapy is an important treatment for abdominal tumors. A critical side effect for this therapy is enteritis. In this review, we aim to summarize recent findings in radiation enteritis, in particular the role of gut microbiota dysbiosis in the development and therapy of the disease. Gut microbiota dysbiosis plays an important role in the occurrence of various diseases, such as radiation enteritis. Abdominal radiation results in changes in the composition of microbiota and reduces its diversity, which is mainly reflected in the decrease of Lactobacillus spp. and Bifidobacterium spp. and increase of Escherichia coli and Staphylococcus spp. Gut microbiota dysbiosis aggravates radiation enteritis, weakens intestinal epithelial barrier function, and promotes inflammatory factor expression. Pathogenic Escherichia coli induce the rearrangement and redistribution of claudin-1, occludin, and ZO-1 in tight junctions, a critical component in intestinal epithelial barrier. In view of the role that microbiome plays in radiation enteritis, we believe that intestinal flora could be a potential biomarker for the disease. Correction of microbiome by application of probiotics, fecal microbiota transplantation (FMT), and antibiotics could be an effective method for the prevention and treatment of radiation-induced enteritis.
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影响因子:
6.7
作者:
Bergstrom KS;Kissoon-Singh V;Gibson DL;Ma C;Montero M;Sham HP;Ryz N;Huang T;Velcich A;Finlay BB;Chadee K;Vallance BA
通讯作者:
Vallance BA
影响因子:
11.1
作者:
Amar, Jacques;Chabo, Chantal;Waget, Aurelie;Klopp, Pascale;Vachoux, Christelle;Bermudez-Humaran, Luis G.;Smirnova, Natalia;Berge, Mathieu;Sulpice, Thierry;Lahtinen, Sampo;Ouwehand, Arthur;Langella, Philippe;Rautonen, Nina;Sansonetti, Philippe J.;Burcelin, Remy
通讯作者:
Burcelin, Remy
影响因子:
8.4
作者:
Bosset, JF;Calais, G;Briffaux, A
通讯作者:
Briffaux, A
DOI:
10.1073/pnas.0504830102
发表时间:
2005-09-13
影响因子:
11.1
作者:
Crawford, PA;Gordon, JI
通讯作者:
Gordon, JI
影响因子:
11.1
作者:
Cui M;Xiao H;Li Y;Zhou L;Zhao S;Luo D;Zheng Q;Dong J;Zhao Y;Zhang X;Zhang J;Lu L;Wang H;Fan S
通讯作者:
Fan S