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Effect of sitagliptin on oxidative stress and antioxidant defense system parameters.
Notes: (A) Malondialdehyde, (B) nitric oxide, (C) reduced glutathione, (D) superoxide dismutase, and (E) Catalase. Data are mean ± SEM (N=8). *P<0.05, **P<0.01, and ***P<0.001.
Abbreviations: CAT, catalase; GSH, reduced glutathione; MDA, malondialdehyde; NO, nitric oxide; SEM, standard error of the mean; SOD, superoxide dismutase.
