Bone marrow mesenchymal stem cell-derived exosomes protect podocytes from HBx-induced ferroptosis.

ABSTRACT:

Introduction

Hepatitis B virus-associated glomerulonephritis (HBV-GN) is a common secondary kidney disease in China, the pathogenesis of which is not completely clear, and there is still a lack of effective treatment.

Methods

The mechanism of exosomes derived from bone marrow mesenchymal stem cells (BMSCs) was investigated by using HBx-transfected human renal podocytes. Cell viability was detected by CCK8 assay. Iron and malondialdehyde (MDA) contents were detected by using commercial kits. Reactive oxygen species (ROS) levels were measured by flow cytometry analysis. The expression of ferroptosis related molecules was detected by quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot. The effect of miR-223-3p transferred by BMSC-derived exosomes on HBx-

SUBMITTER: Yang X 

PROVIDER: S-EPMC10183163 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature