Genetic variants in ERBB4 is associated with chronic hepatitis B virus infection.

ABSTRACT:

Background

The role of ERBB4 in liver disease has seldom been reported. This study aims to find genetic markers at ERBB4 for chronic hepatitis B virus (HBV) infection and determine the role of ERBB4 in liver injury.

Methods

We selected and genotyped three single nucleotide polymorphisms and one insertion/deletion (Ins/Del) at the 5' and 3' untranslated region (UTR) of ERBB4 in a case-control study including 1344 pairs of HBV carriers and HBV natural clearance subjects. The luciferase reporter system was applied to study the regulative role of Ins/Del on ERBB4. Further, ERBB4 knockout mice were used to study the role of ERBB4 in liver injury. Proteomic quantification was performed by HPLC-MS/MS analysis to identify liver protein profile change between liver-specific ERBB4 kno

SUBMITTER: Liu Y 

PROVIDER: S-EPMC4826259 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature