The Microbiome and Liver Cancer. Issue 2 (March 2023)

• Record Type: Journal Article
• Authors: Myojin, Yuta; Greten, Tim F.
• Is Part Of: Cancer journal. Volume 29:Issue 2(2023)
• Page Start: 57
• Page End: 60
• Publication Date: 2023-03
• Subjects: Gut microbiota -- immunotherapy -- liver cancer; Cancer -- Periodicals; 616.994005
• DOI: 10.1097/PPO.0000000000000646
• Languages: English
• ISSNs: 1528-9117

Abstract

Abstract: The gut microbiome and liver are anatomically and functionally connected. The impact of the gut microbiota or microbial metabolites on liver cancer progression via immune cells has been recently revealed across various preclinical models. Commensal gut microbes of liver cancer patients differ from control subjects, and their composition is affected by the etiology of the hepatocellular carcinoma. The gut microbiota represents a potential novel target for intervention as shown in patients with melanoma, but we still lack data in patients with hepatocellular carcinoma. Fecal microbiota transplantation and dietary approaches may improve immunotherapy efficacy, and a couple of clinical trials are ongoing. In liver cancer, the ongoing recognition of interactions between gut microbes and the tumor immune microenvironment provides an exciting therapeutic avenue to complement established immunotherapy.