Relationship between gut microbiome diversity and hepatitis B viral load in patients with chronic hepatitis B.

ABSTRACT:

Background

Hepatitis B virus (HBV) infection is associated with a reduced risk of developing dyslipidemia and non-alcoholic fatty liver diseases. Given that the gut microbiota plays a significant role in cholesterol metabolism, we compared the differences in gut microbial diversity and composition between HBV-infected and uninfected subjects.

Results

A prospective case-control study was designed comprising healthy controls (group A) and HBV-infected individuals (group B) in a 1:1 ratio (57 participants each; total = 114). The patients in group B were divided into two subgroups according to their HBV DNA loads: B1 < 2000 IU/mL (N = 40) and B2 ≥ 2000 IU/mL (N = 17). In a pairwise comparison of HBV-infected individuals and controls, higher alpha diversity was noted in group B,

SUBMITTER: Joo EJ 

PROVIDER: S-EPMC8557478 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature