Gilbert's Syndrome and the Gut Microbiota - Insights From the Case-Control BILIHEALTH Study.

ABSTRACT: The heme catabolite bilirubin has anti-inflammatory, anti-oxidative and anti-mutagenic effects and its relation to colorectal cancer (CRC) risk is currently under evaluation. Although the main metabolic steps of bilirubin metabolism, including the formation of stercobilin and urobilin, take place in the human gastrointestinal tract, potential interactions with the human gut microbiota are unexplored. This study investigated, whether gut microbiota composition is altered in Gilbert's Syndrome (GS), a mild form of chronically elevated serum unconjugated bilirubin (UCB) compared to matched controls. Potential differences in the incidence of CRC-associated bacterial species in GS were also assessed. To this end, a secondary investigation of the BILIHEALTH study was performed, assessing 45 adul

SUBMITTER: Zohrer PA 

PROVIDER: S-EPMC8481893 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature