Distinct gut microbial compositional and functional changes associated with impaired inhibitory control in patients with cirrhosis.

ABSTRACT: Most cirrhosis etiologies, such as alcohol, hepatitis C, and obesity, involve behavior that require the loss of inhibitory control. Once cirrhosis develops, patients can also develop cognitive impairment due to minimal hepatic encephalopathy (MHE). Both processes could have distinct imprints on the gut-liver-brain axis. Determine the impact of inhibitory control versus traditional cirrhosis-related cognitive performance on gut microbial composition and function. Outpatients with cirrhosis underwent two tests for MHE: inhibitory control test (MHEICT, computerized associated with response inhibition) and psychometric hepatic encephalopathy score (MHEPHES, paper-pencil HE-specific associated with subcortical impairment) along with stool collection for metagenomics. MHEICT/not, MHEPHES/not, an

SUBMITTER: Bajaj JS 

PROVIDER: S-EPMC8344770 | biostudies-literature | 2021 Jan-Dec

REPOSITORIES: biostudies-literature