Lactobacillus plantarum A3 attenuates ulcerative colitis by modulating gut microbiota and metabolism

Autor: Songkang Qin, Yingli Wang, Mengjie Yang, Pengpeng Wang, Mudassar Iqbal, Jinquan Li, Yaoqin Shen
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Animal Diseases, Vol 3, Iss 1, Pp 1-18 (2023)
Druh dokumentu: article
ISSN: 2731-0442
DOI: 10.1186/s44149-023-00073-z
Popis: Abstract Antibiotics are widely used to treat various diseases. However, growing evidence indicates that antibiotic therapy in human life increases the incidence of inflammatory bowel disease (IBD). Therefore, we need appropriate methods to reduce the incidence or symptoms of IBD. In this study, we used lincomycin hydrochloride to construct a gut microbial dysbiosis model in mice, and then, constructed an ulcerative colitis (UC) model. Meanwhile, we used Lactobacillus plantarum A3 from equine to treat UC in mice with gut microbial dysbiosis. The results showed that lincomycin hydrochloride had little effect on the small gut microbiota in mice, but had a more destructive effect on the large intestin. Lactobacillus plantarum A3 alleviated the symptoms of UC in mice, which was reflected in its significantly reduced spleen index and disease activity index (DAI) (p
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