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. 2015 Aug 11;10(8):e0134648. doi: 10.1371/journal.pone.0134648

Fig 7. Effect of galantamine and/or vildagliptin on oxidative stress parameters.

Fig 7

Effect of different doses of galantamine (Galan 2.5, 5 & 10 mg/kg), vildagliptin (Vilda 3, 10 & 30 mg/kg) and their combination (Galan 5 + Vilda 30) on hepatic (A) and muscular (B) transcription activation of Nrf2 (nuclear factor-erythroid-2-related factor 2), total antioxidant capacity (C, D) and malondialdehyde (MDA) content (E, F), respectively, in n-STZ diabetic rats. Drugs were gavaged orally for four weeks. Values are means of 10 rats ± S.E.M as compared with normal control (*), diabetic control (#), Galan5 (η), Galan10 (ɸ) and Vilda30 (Ψ)-treated groups (one-way ANOVA followed by Tukey post hoc test) at P< 0.05. (a) Additive and (b) synergistic interactions when Galan5 and Vilda30 were combined using Factorial Design.