Title : Long-term atorvastatin improves age-related endothelial dysfunction by ameliorating oxidative stress and normalizing eNOS/iNOS imbalance in rat aorta.

Pub. Date : 2014 Apr

PMID : 24463049






3 Functional Relationships(s)
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1 Long-term atorvastatin improves age-related endothelial dysfunction by ameliorating oxidative stress and normalizing eNOS/iNOS imbalance in rat aorta. Atorvastatin nitric oxide synthase 3 Rattus norvegicus
2 Compared with old controls, long-term administration of atorvastatin to old rats inhibited the senescent phenotype (p<0.05), improved endothelium-dependent relaxation (p<0.05 or 0.01), decreased MDA (p<0.01), increased SOD, NO, eNOS, and SIRT1 expression (p<0.01), and inhibited iNOS expression (not detectable) in aged rat aortas. Atorvastatin nitric oxide synthase 3 Rattus norvegicus
3 The results indicate that the long-term administration of atorvastatin improves age-related endothelial dysfunction in aged rats via inhibition of the senescent phenotype, amelioration of oxidative stress, and normalization of eNOS/iNOS imbalance. Atorvastatin nitric oxide synthase 3 Rattus norvegicus