Down-Regulation of PERK-ATF4-CHOP Pathway by Astragaloside IV is Associated with the Inhibition of Endoplasmic Reticulum Stress-Induced Podocyte Apoptosis in Diabetic Rats
Author(s) -
Yifang Chen,
Dingkun Gui,
Jianguo Chen,
Dongyuan He,
Yunling Luo,
Niansong Wang
Publication year - 2014
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 - 10.1159/000362974
Subject(s) - endoplasmic reticulum , chop , podocyte , apoptosis , unfolded protein response , atf4 , microbiology and biotechnology , medicine , cancer research , endocrinology , chemistry , pharmacology , biology , kidney , biochemistry , proteinuria
Endoplasmic reticulum (ER) stress-induced podocyte apoptosis plays a critical role in the development of diabetic nephropathy (DN). Here, we tested the hypothesis that suppression of PERK-ATF4-CHOP pathway by Astragaloside IV (AS-IV) is associated with inhibition of ER stress-induced podocyte apoptosis in streptozotocin (STZ)-induced diabetic rats.
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