Hepatitis B Virus X Protein Reduces Podocyte Adhesion via Downregulation of α3β1 Integrin
Author(s) -
Ping He,
Dajun Liu,
Beiru Zhang,
Guangyu Zhou,
Xuesong Su,
Yanqiu Wang,
Detian Li,
Yang Xu
Publication year - 2017
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000458428
Subject(s) - downregulation and upregulation , podocyte , integrin , microbiology and biotechnology , adhesion , virology , hepatitis b virus , chemistry , virus , medicine , biology , proteinuria , biochemistry , kidney , receptor , gene , organic chemistry
Hepatitis B virus (HBV)-associated glomerulonephritis (HBV-GN) is characterized by a reduced number of podocytes due to apoptosis and shedding from the basement membrane. However, the pathological mechanism of HBV-GN is unclear. We previously showed that hepatitis B virus X protein (HBx) promotes apoptosis in tubular epithelial cells. In this study, we transfected podocytes with HBx and examined the effects on adhesion and apoptosis of these cells.
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