Gut microbiota dysbiosis is involved in intestinal diseases. The resident microorganisms in the digestive tract contribute to maintenance of gut homeostasis. Some bacterial species have been identified and are suspected to play a role in colorectal cancer (CRC). Many studies have found that Clostridium butyricum has a close relationship with CRC, and the mechanism is becoming increasingly clear. This review discusses the possible relationship between C. butyricum and CRC.
Keywords: Clostridium butyricum; colorectal cancer; gut microbiota.