Volume 22, Issue 6 (3-2023)
ijdld 2023, 22(6): 384-398 |
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Jahantash M, Abednatanzi H, Gholami M, Ghazalian F. Gene Expression Changes in Bax and Bcl2 and Their Ratio in Liver Tissue with High Intensity Training and Royal Jelly in Type 2 Diabetic Rats. ijdld 2023; 22 (6) :384-398
URL: http://ijdld.tums.ac.ir/article-1-6198-en.html
URL: http://ijdld.tums.ac.ir/article-1-6198-en.html
1- Department of Professional Physical Education and Sports Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
2- Department of Professional Physical Education and Sports Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran ,abednazari@gmail.com
2- Department of Professional Physical Education and Sports Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran ,
Abstract: (746 Views)
Background: Type 2 diabetes is the most common endocrine disease that can cause tissue damage and apoptosis. The purpose of the present study was to study the changes in the expression of related liver apoptosis genes after High Intensity Training (HIT) and royal jelly in type 2 diabetic rats.
Methods: The statistical sample of the study was 36 male rats that became diabetic after 20 weeks of high-fat diet and injection of 25 ml/kg of STZ. Fasting glucose between 150 and 400 mg/dl was considered as the criteria for type 2 diabetes. Diabetic rats were placed in 4 groups: control, HIIT, Jelly, and HIIT-Jelly. The HIITprotocol was performed 8 weeks, 5 sessions / week with intense 2-minute intervals with 2-8 intervals and 80-90% vo2max and one-minute rest intervals with 50-56% vo2max and Royal Jelly gavage at 100 mg/kg for 5 days / week. Data analysis was done using one-way and two-factor analysis of variance and post hoc test.
Results: The results showed that compared to the control group, HIIT led to a significant decrease in glucose and insulin resistance index. Also, HIIT and royal jelly consumption led to a decrease in Bax gene expression and an increase in Bcl2 gen expression and a decrease in the Bax/Bcl2 ratio in liver cells compared to the control group (P<0.05).
Conclusion: HIIT with royal jelly in diabetic rats led to the reduction and improvement of glycemic index and insulin resistance and appropriate changes in the expression of liver apoptotic genes.
Methods: The statistical sample of the study was 36 male rats that became diabetic after 20 weeks of high-fat diet and injection of 25 ml/kg of STZ. Fasting glucose between 150 and 400 mg/dl was considered as the criteria for type 2 diabetes. Diabetic rats were placed in 4 groups: control, HIIT, Jelly, and HIIT-Jelly. The HIITprotocol was performed 8 weeks, 5 sessions / week with intense 2-minute intervals with 2-8 intervals and 80-90% vo2max and one-minute rest intervals with 50-56% vo2max and Royal Jelly gavage at 100 mg/kg for 5 days / week. Data analysis was done using one-way and two-factor analysis of variance and post hoc test.
Results: The results showed that compared to the control group, HIIT led to a significant decrease in glucose and insulin resistance index. Also, HIIT and royal jelly consumption led to a decrease in Bax gene expression and an increase in Bcl2 gen expression and a decrease in the Bax/Bcl2 ratio in liver cells compared to the control group (P<0.05).
Conclusion: HIIT with royal jelly in diabetic rats led to the reduction and improvement of glycemic index and insulin resistance and appropriate changes in the expression of liver apoptotic genes.
Type of Study: Research |
Subject:
Special
Received: 2022/11/27 | Accepted: 2023/02/22 | Published: 2023/03/1
Received: 2022/11/27 | Accepted: 2023/02/22 | Published: 2023/03/1
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