Autophagy of metallothioneins prevents TNF-induced oxidative stress and toxicity in hepatoma cells
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چکیده
منابع مشابه
Squid ink polysaccharide prevents autophagy and oxidative stress affected by cyclophosphamide in Leydig cells of mice: a pilot study
Objective(s): The aim of this study was to explore the effects of Squid ink polysaccharide (SIP) on prevention of autophagy and oxidative stress induced by cyclophosphamide (CP) in Leydig cells of mice. Materials and Methods: Examination of reproductive organ exponents, abnormal sperm rate, activities of superoxide dismutase (SOD), catalase (CAT), contents of malondialdehyde (MDA), and histolog...
متن کاملTrahalose Activates Autophagy and Prevents Hydrogen Peroxide-Induced Apoptosis in the Bone Marrow Stromal Cells
Bone marrow stromal stem cells (BMSCs) play a significant role in cell therapy. These cells quickly die after transplantation to the affected area due to oxidative stress. The natural disaccharide, trehalose which can be known as autophagy inducer. The present study aimed to investigate the role of trehalose in preventing BMSCs from oxidative stress caused by H2O2. BMSCs were isolated from the ...
متن کاملTrahalose Activates Autophagy and Prevents Hydrogen Peroxide-Induced Apoptosis in the Bone Marrow Stromal Cells
Bone marrow stromal stem cells (BMSCs) play a significant role in cell therapy. These cells quickly die after transplantation to the affected area due to oxidative stress. The natural disaccharide, trehalose which can be known as autophagy inducer. The present study aimed to investigate the role of trehalose in preventing BMSCs from oxidative stress caused by H2O2. BMSCs were isolated from the ...
متن کاملDrug-Induced Oxidative Stress and Toxicity
Reactive oxygen species (ROS) are a byproduct of normal metabolism and have roles in cell signaling and homeostasis. Species include oxygen radicals and reactive nonradicals. Mechanisms exist that regulate cellular levels of ROS, as their reactive nature may otherwise cause damage to key cellular components including DNA, protein, and lipid. When the cellular antioxidant capacity is exceeded, o...
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Background: Doxorubicin (DOX) as an antracycline is used antineoplastic agents against tumors. Although DOX has been recognized as a potent and effectiveness anticancer compound, there are however plenty of reports indicating its toxicity against the heart, liver and testis, which hampers its clinical use. This study aimed to investigate the preventive and protective effects of Silymarin (SMN) ...
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ژورنال
عنوان ژورنال: Autophagy
سال: 2015
ISSN: 1554-8627,1554-8635
DOI: 10.1080/15548627.2015.1106662