Mitochondrion
September 2024
Renal iron overload is a common complication of diabetes that leads to oxidative stress and mitochondrial dysfunction in the kidneys. This study investigated the effects of iron chelation using deferiprone on mitochondrial dysfunction and oxidative stress in the renal cortex of a murine model of type 2 diabetes. Diabetic rats were treated with deferiprone (50 mg/kg BW) for 16 weeks.
View Article and Find Full Text PDFDiabetes mellitus (DM) is a metabolic disorder characterized by persistent hyperglycemia. This state may lead to an increase in oxidative stress, which contributes to the development of diabetes complications, including diabetic kidney disease. is a traditional medicinal herb in Asia, employed in the treatment of several diseases, including DM.
View Article and Find Full Text PDFOxidative stress is a factor that contributes to the development of complications in diabetes; however, its effects can be counteracted using exogenous antioxidants that are found in some plants, which is why people turn to traditional medicines in the search for therapeutic treatment. has been demonstrated to have the capacity to reduce glycemic levels; however, its effects on non-insulin-dependent organs such as the liver have not been reported. During 30 days of administration of ethanol extract, the blood glucose and weight of rats were measured every 5 days.
View Article and Find Full Text PDFGestational diabetes (GD) has a negative impact on neurodevelopment, resulting in cognitive and neurological deficiencies. Oxidative stress (OS) has been reported in the brain of the first-generation offspring of GD rats. OS has been strongly associated with neurodegenerative diseases.
View Article and Find Full Text PDFDiabetes mellitus is characterized by chronic hyperglycemia causing mitochondrial dysfunction and kidney iron overload has been observed during diabetes. We evaluated the effects of an iron-restricted diet (IRD) on mitochondrial function, oxidative stress, and mitochondrial iron levels in the kidneys of Wistar rats with streptozotocin-induced diabetes. IRD ameliorated mitochondrial dysfunction in diabetic rats by restoring mitochondrial respiration and respiratory complex activity, improving oxidative stress and glutathione status in kidney mitochondria.
View Article and Find Full Text PDFGestational diabetes (GD) has been linked with an increased risk of developing metabolic disorders and behavioral abnormalities in the offspring. Oxidative stress is strongly associated with neurodegeneration and cognitive disruption. In the offspring brains in a GD experimental rat model, increased oxidative stress in the prenatal and postnatal stages was reported.
View Article and Find Full Text PDFAbnormalities in lipid metabolism, associated with increased risk of cardiovascular disease (CVD), frequently occur in people with diabetes. is a plant used in traditional medicine to treat lipid abnormalities. The chemical composition and hypolipidemic activity of the ethanolic extract of were analyzed to broaden our knowledge of its mechanism of action.
View Article and Find Full Text PDFIn the present study, we investigated the composition and antioxidant activity of the hexanic extract of inflorescences by employing in vitro assays to measure antioxidant capacity and 2,2-diphenyl-1-picrylhydrazyl scavenging activity. We also applied the hexanic extract to , under hydrogen peroxide-induced stress. Finally, we tested the extract in male Wistar rats with and without streptozotocin-induced diabetes.
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