Beyazcicek, OzgeBeyazcicek, ErsinGok, AliTekbas, MuratDiril, HalitDemir, Serif2025-05-102025-05-1020241307-671X10.18678/dtfd.15729102-s2.0-85214004510https://doi.org/10.18678/dtfd.1572910https://hdl.handle.net/20.500.14720/11217Gok, Ali/0000-0003-4103-9537Aim: This study aimed to investigate the anti-inflammatory, antioxidative and cardioprotective effects of exercise and metformin treatment applied alone or in combination. Material and Methods: In this study, 42 male Wistar rats were used. The rats were separated into six groups as control (CONT), exercise (EXE), 100 mg/kg metformin (M100), 200 mg/kg metformin (M200), 100 mg/kg metformin+exercise (M100+EXE), and 200 mg/kg metformin+exercise (M200+EXE). Exercise was applied for 10 weeks including exercise training. Metformin was administered 30 minutes before exercise. At the end of the study, levels of C-reactive protein (CRP), tumor necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6), interleukin-10 (IL-10), cardiac troponin-I (cTn-I), creatine kinase-muscle/brain (CK-MB), catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPx) and malondialdehyde (MDA) in serum samples from rats were quantified using the ELISA method. Results: The combined application of metformin and exercise significantly decreased cTn-I, CK-MB, MDA, TNF-alpha, CRP and IL-6 levels (p<0.001). In contrast, it increased SOD, CAT, GPx, and IL-10 levels significantly (p<0.001). AGlucose levels of groups treated alone or in combination were found statistically significantly less than CONT group (p<0.001). Conclusion: The findings of this study reveal that both metformin and exercise administration, alone or in combination, exert significant anti-inflammatory, antioxidant, and cardioprotective effects in Wistar rats. These results suggest that combining metformin therapy with regular exercise may offer a synergistic approach to reducing cardiovascular risk factors and enhancing antioxidant defenses.eninfo:eu-repo/semantics/openAccessLongevityCardiovascular DiseasesHyperglycemiaOxidative StressMetforminExerciseArticle263N/AQ3255262WOS:001435443600012