• Xinyue Yang, Min He, Jiazhen Cao, Qingqing Tang, Bo Yang, Tie Li, and Mengmeng Sun.
• School of Medicine, Lishui University, Lishui 323000, Zhejiang Province, P. R. China.
• Am. J. Chin. Med. 2024 Jan 1; 52 (7): 189119231891-1923.

AbstractAcupuncture and moxibustion are widely acknowledged as effective complementary therapies for managing inflammatory bowel disease (IBD) in traditional Chinese medicine. However, the regulatory mechanisms by which these two therapies exert their therapeutic effects in IBD are yet to be fully elucidated. The objective of this study was to investigate the mechanisms of action underlying acupuncture and moxibustion and the regulative differences between them as therapeutic interventions for IBD. Using a dextran sodium sulfate-induced IBD mice model, the effects of the two treatments were evaluated by examination of body weight, stool samples, colon morphology, inflammatory factors, gut microbiota, and metabolites. The results indicated that both acupuncture and moxibustion mitigated body weight reduction; improved the structural characteristics of intestinal tissues; increased levels of anti-inflammatory cytokines including interleukin (IL)-10; and decreased levels of pro-inflammatory cytokines, including tumor necrosis factor-alpha (TNF-[Formula: see text]), nuclear factor kappa B (NF-[Formula: see text]B), IL-6, IL-1[Formula: see text], and IL-17. Acupuncture and moxibustion had distinct effects on the regulation of the intestinal microbiota and metabolic pathways in IBD mice. Moxibustion regulated a greater number of metabolic pathways than acupuncture, the majority of which were associated with amino acid metabolism, brain signal transmission, energy metabolism, and anti-inflammatory pathways. These findings provide a scientific basis for the differential applications of acupuncture and moxibustion in clinical practice.

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