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Oxidative stress induces renal failure: A review of possible molecular pathways
Author(s) -
Yaribeygi Habib,
Farrokhi Farin R.,
Rezaee Ramin,
Sahebkar Amirhossein
Publication year - 2018
Publication title -
journal of cellular biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.028
H-Index - 165
eISSN - 1097-4644
pISSN - 0730-2312
DOI - 10.1002/jcb.26450
Subject(s) - oxidative stress , pathophysiology , kidney , medicine , bioinformatics , kidney disease , intracellular , microbiology and biotechnology , biology
It has been reported that oxidative stress has a pivotal role in many disorders such as chronic kidney diseases. Free radicals can directly attack cellular elements, trigger intracellular signaling pathways, or induce systemic responses leading to renal damages. In the current review, we evaluated the literature focusing on the main recognized effects of oxidative stress on the pathophysiology of chronic renal disorders. We searched the PubMed‐Medline and Scopus databases by using the following key words: oxidative stress, kidney, chronic kidney diseases, and free radicals and found about 200 related articles. Then, we focused on the molecular mechanisms underlying chronic kidney diseases which can be induced by oxidative stress and explored how free radicals stimulate these mechanisms. By reviewing the literature, we found that there are almost nine important molecular pathways through which free radicals influence the renal function. Based on the retrieved data, oxidative stress has an important role in the pathophysiology of chronic kidney diseases. Understanding these pathophysiologic pathways may lead us to find new approaches for the management of these debilitating disorders.