Strength Exercise Confers Protection in Central Nervous System Autoimmunity by Altering the Gut Microbiota.
Strength Exercise Confers Protection in Central Nervous System Autoimmunity by Altering the Gut Microbiota.
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DOI:
10.3389/fimmu.2021.628629
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发表时间:
2021
影响因子:
7.3
通讯作者:
Chen X
中科院分区:
文献类型:
--
作者:
Chen H;Shen L;Liu Y;Ma X;Long L;Ma X;Ma L;Chen Z;Lin X;Si L;Chen X
Exercise therapy including endurance training and resistance training is a promising non-pharmacological therapy in patients with multiple sclerosis (MS). Recent studies have revealed that exercise exerts beneficial impacts on gut microbiota. However, the role of gut microbiota in the immune benefits of strength exercise (SE; one of resistance training) in central nervous system (CNS) autoimmunity is barely known. Here, we observed that 60-min SE ameliorated disease severity and neuropathology in experimental autoimmune encephalomyelitis (EAE), an animal model of MS. SE increased the abundance and diversity of the gut microbiota, and decreased Firmicutes/Bacteroidetes ratio (F/B ratio) and intestinal mucosal permeability, and enrichment of several short-chain fatty acid (SCFA)-producing bacteria. Furthermore, SE reduced Th17 responses and increased Treg responses in the small intestine lymphoid tissues. Compared to the control group, microbiota-depleted mice receiving SE microbiome fecal transplants had lower disease severity and neuropathology scores. These results uncovered a protective role of SE in neuroimmunomodulation effects partly via changes to the gut microbiome.
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影响因子:
5.3
作者:
Einstein, Ofira;Fainstein, Nina;Ben-Hur, Tamir
通讯作者:
Ben-Hur, Tamir
DOI:
10.1007/978-981-10-4304-8_9
发表时间:
2017-01-01
期刊:
EXERCISE FOR CARDIOVASCULAR DISEASE PREVENTION AND TREATMENT: FROM MOLECULAR TO CLINICAL, PT 2
影响因子:
--
作者:
Han, Peipei;Zhang, Wen;Guo, Qi
通讯作者:
Guo, Qi
影响因子:
5.4
作者:
Hughes, David C.;Ellefsen, Stian;Baar, Keith
通讯作者:
Baar, Keith
DOI:
10.1073/pnas.0504978102
发表时间:
2005-08-02
影响因子:
11.1
作者:
Ley, RE;Bäckhed, F;Gordon, JI
通讯作者:
Gordon, JI
影响因子:
29
作者:
Cignarella F;Cantoni C;Ghezzi L;Salter A;Dorsett Y;Chen L;Phillips D;Weinstock GM;Fontana L;Cross AH;Zhou Y;Piccio L
通讯作者:
Piccio L