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Effects of Aerobic Exercise and Chia on Bax/Bcl-2 Ratio in Hearts of Type 2 Diabetic Rats: An Experimental Study | ||
| Sport Sciences and Health Research | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 17 خرداد 1405 | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/sshr.2025.398024.1201 | ||
| نویسندگان | ||
| fatemeh Hassanpour hosseinabadi1؛ khadijeh irandoust* 2؛ Morteza Taheri3؛ Ebrahim Shaabani Ezdini4 | ||
| 1Department of Sport Sciences, Faculty of Social Sciences, Imam Khomeini International University, Qazvin | ||
| 2Associate Professor, Imam Khomeini International University | ||
| 3Department of Behavioral and Cognitive Sciences in Sport, Faculty of Sport Sciences and Health. University of Tehran, Iran | ||
| 4Department of Sports Sciences, Faculty of Social Sciences, Imam Khomeini International University, Qazvin, Iran | ||
| چکیده | ||
| background: Type 2 diabetes mellitus (T2DM) is associated with cardiovascular complications. Aim: Effects of Aerobic Exercise and Chia on Bax/Bcl-2 Ratio in Hearts of Type 2 Diabetic Rats. Materials and Methods: 50 male diabetic Wistar rats were randomly assigned to five groups: healthy control (HC), diabetic control (DC), diabetic chia supplementation (DCS), diabetic exercise (DE), and diabetic exercise-chia supplementation (DECS). The exercise program lasted for eight weeks. Chia supplementation was available for groups. apoptosis was measured using the RT-PCR methods. Statistical analysis was performed using two-way ANOVA and Tukey’s post hoc test. Results: The Bax/β-actin ratio was significantly lower in the DECS group (0.74 ± 0.26) compared to the DC group (1.84 ± 0.63; p = 0.01). No significant changes were observed in Bcl-2 expression across groups (p ≥ 0.05). The Bax/Bcl-2 ratio was markedly reduced in both the DE (1.56 ± 0.62) and DECS (0.96 ± 0.42) groups compared to the DC group (2.57 ± 0.71; p = 0.02 and p = 0.00, respectively), with the greatest reduction observed in the combined intervention group. Conclusion: aerobic exercise and chia supplementation reduced cardiac Bax expression and the Bax/Bcl-2 ratio in type 2 diabetic rats, however, Cardioprotection requires functional cardiac outcomes. | ||
| کلیدواژهها | ||
| ontinuous aerobic exercise؛ chia consumption؛ Bax؛ Bcl-2؛ Diabetes | ||
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آمار تعداد مشاهده مقاله: 21 |
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