» Articles » PMID: 39268532

Berberine Attenuates TNBS-induced Colitis in Mice by Improving the Intestinal Microbiota

Overview
Journal Front Microbiol
Specialty Microbiology
Date 2024 Sep 13
PMID 39268532
Authors
Affiliations
Soon will be listed here.
Abstract

Objective: To investigate the effects of berberine (BBR) as a treatment on intestinal microecological alterations and enteritis in mice produced by TNBS.

Methods: There were seven mice per group: seven in the healthy group (Ctrl), seven in the TNBS-induced enteritis group (TNBS), and seven in the berberine treatment group (BBR). The mice were weighed, slaughtered after 7 days, and subjected to high-throughput intestinal microecological analysis by Illumina, as well as haematological detection and imaging evaluation of colon pathology.

Results: The alterations in colon length, immune cell subpopulations, inflammatory factors, and intestinal microecology of mice induced by BBR were refined using a battery of experiments and observations. According to intestinal microecological studies, BBR can increase the number of bacteria, including , , , and .

Conclusion: BBR has a therapeutic effect on TNBS-induced colitis in mice, which is associated with modifications in immune cell subpopulations and intestinal microecology. It also offers a viable approach as a prospective probiotic (like ) to IBD therapy in clinical settings.

References
1.
Li R, Chen Y, Shi M, Xu X, Zhao Y, Wu X . Gegen Qinlian decoction alleviates experimental colitis via suppressing TLR4/NF-κB signaling and enhancing antioxidant effect. Phytomedicine. 2016; 23(10):1012-20. DOI: 10.1016/j.phymed.2016.06.010. View

2.
Chassaing B, Aitken J, Malleshappa M, Vijay-Kumar M . Dextran sulfate sodium (DSS)-induced colitis in mice. Curr Protoc Immunol. 2014; 104:15.25.1-15.25.14. PMC: 3980572. DOI: 10.1002/0471142735.im1525s104. View

3.
Gong J, Hu M, Huang Z, Fang K, Wang D, Chen Q . Berberine Attenuates Intestinal Mucosal Barrier Dysfunction in Type 2 Diabetic Rats. Front Pharmacol. 2017; 8:42. PMC: 5290458. DOI: 10.3389/fphar.2017.00042. View

4.
Zheng T, Hao H, Liu Q, Li J, Yao Y, Liu Y . Effect of Extracelluar Vesicles Derived from on Intestinal Barrier in Colitis Mice. Nutrients. 2023; 15(22). PMC: 10674789. DOI: 10.3390/nu15224722. View

5.
Al Ojaimi Y, Khachab M, Bazzi S, Bahr G, Echtay K . Mitochondrial bioenergetics, uncoupling protein-2 activity, and reactive oxygen species production in the small intestine of a TNBS-induced colitis rat model. Mol Cell Biochem. 2020; 470(1-2):87-98. DOI: 10.1007/s11010-020-03749-z. View