Impact of Moderate Physical Activity on Inflammatory Markers and Telomere Length in Sedentary and Moderately Active Individuals with Varied Insulin Sensitivity
المؤلف | Almuraikhy, Shamma |
المؤلف | Sellami, Maha |
المؤلف | Al-Amri, Hadaia Saleh |
المؤلف | Domling, Alexander |
المؤلف | Althani, Asmaa A. |
المؤلف | Elrayess, Mohamed A. |
تاريخ الإتاحة | 2024-01-31T07:58:50Z |
تاريخ النشر | 2023-11-20 |
اسم المنشور | Journal of Inflammation Research |
المعرّف | http://dx.doi.org/10.2147/JIR.S429899 |
الاقتباس | Almuraikhy, S., Sellami, M., Al-Amri, H. S., Domling, A., Althani, A. A., & Elrayess, M. A. (2023). Impact of Moderate Physical Activity on Inflammatory Markers and Telomere Length in Sedentary and Moderately Active Individuals with Varied Insulin Sensitivity. Journal of inflammation research, 5427-5438. |
الرقم المعياري الدولي للكتاب | 1178-7031 |
الملخص | Introduction: Physical activity-associated immune response plays a crucial role in the aging process. This study aimed to determine the impact of short-term moderate physical activity on cytokine levels, oxidative stress markers, and telomere length in lean/ overweight young subjects. Methods: Fasting blood samples were collected from 368 participants at Qatar Biobank. Based on their homeostatic model assessment of insulin resistance (HOMA-IR), participants were categorized as insulin sensitive (IS) or insulin resistant (IR). Subsequently, they were divided into four groups: sedentary IS (n = 90), sedentary IR (n = 90), moderately active IS (n = 94), and moderately active IR (n = 94). Moderate physical activity was defined as walking at least two days per week for more than 150 minutes, as determined by physical activity questionnaires. Serum samples were analyzed for circulating inflammatory cytokines (IL-1β, IL-1RA, IL-6, IL-10, IL-22, MCP-1/CCL2, TNF-α), as well as antioxidant enzyme levels (SOD and catalase). Telomere lengths were measured in the respective DNA samples. Results: Moderately active IR participants exhibited significantly lower SOD activity, while catalase activity did not show significant differences. Moderately active IS participants had higher IL-6 and IL-10 levels compared to sedentary IS participants, with no significant differences observed in the IR counterparts. Telomere length did not significantly differ between the physically active and sedentary groups. Conclusion: This study highlights the potential anti-inflammatory and anti-oxidative stress effects of moderate physical activity in individuals with insulin sensitivity and insulin resistance. However, no significant changes in telomere length were observed, suggesting a complex relationship between physical activity and the aging process. Further research is needed to fully understand the underlying mechanisms and optimize the balance between anti-inflammation and anti-oxidation through exercise and lifestyle adjustments. |
راعي المشروع | This research was funded by Qatar University IRCC grant number IRCC-2022-467 (MAE, MS). |
اللغة | en |
الناشر | Dove Medical Press |
الموضوع | aging antioxidant impaired insulin sensitivity interleukins moderate physical activity sedentarily |
النوع | Article |
الصفحات | 5427-5438 |
رقم المجلد | 16 |
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