..., and associated mechanisms. High level of reactive oxygen species (ROS) and proinflammatory cytokines activate apoptosis signaling and initiate cell death, which can be attenuated by antioxidants. This study examined the effect of catalase (CAT) on ROS and tumor necrosis factor-α (TNF-α)-induced apoptosis...

... (H&E) staining. Myocardium tissue obtained from the perfused hearts was used for evaluating myocardial oxidative stress after I/R injury. Antioxidative enzymes including GSH, GSH-Px, SOD were determined by GSH, GSH-Px, SOD assay kits, respectively. SD rats were treated with SXSM...

... complications. Emerging evidence has indicated that ellagic acid (EA), a polyphenol found in fruits and nuts, possesses numerous biological activities including radical scavenging. However, whether EA exerts a vasculo-protective effect via antioxidant mechanisms in blood vessels exposed to diabetic conditions...

... morphology, function, antioxidant enzyme levels and the activation of TGF-β/PPAR-γ/MAPK signaling pathway. Results: After HQD treatment, renal function, including blood urea nitrogen (BUN), 24-h albuminuria and blood glucose level were improved significantly; meanwhile, impaired kidney redox balance...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Lead Honey Kidney Liver Antioxidant Hemoglobin Pollutants such as lead, nickel, cadmium, vanadium and mercury can induce kidney...

...Manar E. Selim; Yasmina M. Abd-Elhakim; Laila Y. Al-Ayadhi Background: Gold nanoparticles (AuNPs) have a wide range of applications in various fields. This study provides an understanding of the modulatory effects of AuNPs on an antioxidant system in male Wistar diabetic rats with autism spectrum...

...) has provided a new approach for the delivery of CO. In the present study, we examined whether the cardioprotective properties of CO-RM2 in isolated rat hearts subjected to an ischemia-reperfusion (I/R) sequence were associated with the presence of CO. In addition, the antioxidant properties of CO-RM2...