• Department of Hepatobiliary Pancreatic Surgery, The First People’s Hospital of Kunming / The Affiliated Calmette Hospital of Kunming Medical University, Kunming 650100, P. R. China;
GAO Hongqiang, Email: 13708466595@163.com
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Objective To understand the current research progress on the role of hydrogen sulfide (H2S) in liver diseases. Method The relevant literature on the role of H2S in the liver diseases published in recent years was retrieved and reviewed. Results Current research focused primarily on exploring the mechanisms of H2S in various liver diseases. Studies had shown that H₂S played an important role in the occurrence and development of liver diseases through mechanisms such as antioxidative stress, anti-inflammatory effects, regulation of autophagy, endoplasmic reticulum stress, angiogenesis, and cell death. Conclusions By supplementing exogenous H2S, adjusting the gut microbiota, or inhibiting key enzymes involved in H₂S synthesis, the concentration of H2S in the body can be modulated, providing new strategies for treating liver diseases. However, the related mechanisms are still controversial. Future research should further investigate the specific role of H2S in different liver diseases and how to precisely control its level in the body to achieve targeted drug delivery.

Citation: SONG Shuxian, ZHANG Yuqing, LI Yundong, LI Kuan, PA Chengzhou, GAO Hongqiang. Research progress on role of hydrogen sulfide in liver diseases. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2025, 32(3): 367-373. doi: 10.7507/1007-9424.202409011 Copy

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