Gut mucosal microbiota profiles linked to development of positional-specific human colorectal cancer.

ABSTRACT: Colorectal cancer (CRC) continuously ranks as the third most common cause of cancer-related deaths worldwide. Based on anatomical classifications and clinical diagnoses, CRC is classified into right-sided, left-sided, and rectal CRC. Importantly, the three types of positional-specific CRC affect the prognosis outcomes, thus indicating that positional-specific treatments for CRC are required. Emerging evidence suggests that besides host genetic and epigenetic alterations, gut mucosal microbiota is linked to gut inflammation, CRC occurrence, and prognoses. However, gut mucosal microbiota associated with positional-specific CRC are poorly investigated. Here, we report the gut mucosal microbiota profiles associated with these three types of CRC. Our analysis showed that the unique composition

SUBMITTER: Zhang C 

PROVIDER: S-EPMC11609426 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature