Reactive Oxygen Species and Diabetic Nephropathy
نویسندگان
چکیده
منابع مشابه
Reactive oxygen species-regulated signaling pathways in diabetic nephropathy.
Diabetic nephropathy is characterized by excessive deposition of extracellular matrix (ECM) in the kidney. TGF-beta1 has been identified as the key mediator of ECM accumulation in diabetic kidney. High glucose induces TGF-beta1 in glomerular mesangial and tubular epithelial cells and in diabetic kidney. Antioxidants inhibit high glucose-induced TGF-beta1 and ECM expression in glomerular mesangi...
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Seizure activity has been proposed to result in the generation of reactive oxygen species (ROS), which then contribute to seizure-induced neuronal damage and eventually cell death. Although the mechanisms of seizure-induced ROS generation are unclear, mitochondria and cellular calcium overload have been proposed to have a crucial role. We aim to determine the sources of seizure-induced ROS and ...
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The underlying mechanisms in the development of diabetic nephropathy are currently unclear and likely consist of a series of dynamic events from the early to late stages of the disease. Diabetic nephropathy is currently without curative treatments and it is acknowledged that even the earliest clinical manifestation of nephropathy is preceded by an established morphological renal injury that is ...
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Over the past 40 years, a number of seemingly unrelated mechanisms have been implicated in the early stages of glucose-mediated damage responsible for diabetic complications. Starting in 2000, a series of publications showed that each of these mechanisms reflects a single hyperglycemia-induced process: overproduction of superoxide by the mitochondrial electron transport chain. This discovery cr...
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ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2003
ISSN: 1046-6673,1533-3450
DOI: 10.1097/01.asn.0000077403.06195.d2