Protective effects of curcumin against naproxen-induced mitochondrial dysfunction in rat kidney tissue

Abstract

The results showed that naproxen significantly increased the levels of biochemical markers of urea and creatinine in plasma and lipid peroxidation in the kidney; also, it decreased the activity of the antioxidants enzymes. The use of curcumin in naproxen-exposed groups significantly reduced the concentrations of urea, creatinine, and lipid peroxidation. Curcumin increased the activity of catalase, superoxide enzymes, and the total antioxidant capacity of plasma. Also, curcumin increased the expression of the PGC-1α gene, which reduces the effects of naproxen. Therefore, according to the current study results, curcumin could significantly reduce the harmful effects of naproxen on the kidneys. However, in future studies, the effect of curcumin should be evaluated on the naproxen mechanism in the treatment of those patients who need naproxen.