Effect of endurance and high intensity interval swimming training on cardiac hypertrophy of male rats

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

GHARAAT MOHAMMADALI; KASHEF MAJID; JAMEIE SEYED BEHNAMEDIN; RAJABI HAMID

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Shahid Sadoughi University of Medical Sciences Year:2018 | Volume:26 | Issue:4 Page(s): 306-318

Download Full-Text

Persian Verion

View:

556

Download:

Cites:

Information Journal Paper

Title

Effect of endurance and high intensity interval swimming training on cardiac hypertrophy of male rats

Author(s)

GHARAAT MOHAMMADALI | KASHEF MAJID | JAMEIE SEYED BEHNAMEDIN | RAJABI HAMID | Issue Writer Certificate

Keywords

Physiological HypertrophyQ1

Endurance TrainingQ1

Interval TrainingQ1

PI3KQ1

Wistar ratQ1

Abstract

Introdution: Physical training causes functional and morphological changes in myocardium in response to regulatory adaptations same as Phosphatidilinositol-3-kinase (PI3K) changes. Present study aimed to experimentally investigate the effects of endurance and high intensity Interval Training on PI3K, structure and function of heart. Methods: For this experimental study, 24 male rats (age 3 months; weight 221. 6 ± 11. 4 grams) divided randomly into the control (n=6), sham (n=6), interval (n=6) and endurance (n=6) groups. The endurance group swam for 12 weeks/5 days per week whereas the swimming time increased incrementally. Also, the interval group swam 12 weeks/4 days per week while the load to body weight ratio and time to rest ratio increased incrementally. Twenty-four hours after the last exercise, echocardiography was done and 48h later, heart weight and left ventricle weight, and plasma for PI3K measurement (using ELAISA Reader) was taken. To assess the data, one-way ANOVA was utilized and Tukey-HSD was used to point out the place of significancy (α ≤ 0. 05). Results: Findings showed that heart (p= 0. 03) and left ventricle weights (p= 0. 01), stroke volume (0. 01), Left ventricular end diastolic volume (0. 04), and ejection fraction (p= 0. 02) after endurance and high intensity Interval Training were significantly more than the sham and control groups (p< 0. 05). In addition, PI3K significantly increased (p= 0. 00) in the endurance (6. 58 ng/ml) and interval (6. 67) rather than the sham (5. 37) and control groups (4. 07). Conclusion: It can be concluded that both the endurance and Interval Training schedules increase PI3K and they led to Physiological Hypertrophy of heart. Since the whole time of high intensity Interval Training is significantly shorter than that of the Endurance Training (~ 9%), it seems more beneficial to be executed.

Cites

No record.

References

No record.

Cite

APA: Copy

GHARAAT, MOHAMMADALI, KASHEF, MAJID, JAMEIE, SEYED BEHNAMEDIN, & RAJABI, HAMID. (2018). Effect of endurance and high intensity interval swimming training on cardiac hypertrophy of male rats. JOURNAL OF SHAHID SADOUGHI UNIVERSITY OF MEDICAL SCIENCES, 26(4 ), 306-318. SID. https://sid.ir/paper/36188/en

Vancouver: Copy

GHARAAT MOHAMMADALI, KASHEF MAJID, JAMEIE SEYED BEHNAMEDIN, RAJABI HAMID. Effect of endurance and high intensity interval swimming training on cardiac hypertrophy of male rats. JOURNAL OF SHAHID SADOUGHI UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2018;26(4 ):306-318. Available from: https://sid.ir/paper/36188/en

IEEE: Copy

MOHAMMADALI GHARAAT, MAJID KASHEF, SEYED BEHNAMEDIN JAMEIE, and HAMID RAJABI, “Effect of endurance and high intensity interval swimming training on cardiac hypertrophy of male rats,” JOURNAL OF SHAHID SADOUGHI UNIVERSITY OF MEDICAL SCIENCES, vol. 26, no. 4 , pp. 306–318, 2018, [Online]. Available: https://sid.ir/paper/36188/en

Related Journal Papers