Medical Laboratory Journal
Medical Laboratory Journal
mljgoums
Medical Sciences
http://mlj.goums.ac.ir
1
admin
2538-4449
10.52547/mlj
en
jalali
1397
2
1
gregorian
2018
5
1
12
3
online
1
fulltext
fa
Effect of Six Weeks of Swimming Training on Malondialdehyde and Superoxide Dismutase Levels in the Heart Tissue of Mice with Breast Cancer
تحقيقي
Original Paper
<div>ABSTRACT<br>
Background and Objectives: Breast cancer is one of the most common cancers among women. Cardiovascular disease is one of the most important complications of breast cancer. The aim of this study was to investigate the effects of six weeks of swimming on malondialdehyde (MDA) and superoxide dismutase (SOD) levels in the heart tissue of mice with breast cancer.<br>
Method: Breast cancer was induced in 30 female Balb/c mice (6-8 weeks old, weighing 150-200 g) by tumor transplantation. The tumor site was examined every day for the formation or absence of tumor. After becoming familiar with the laboratory environment and swimming pool, the subjects were randomly divided into three equal groups: 1. healthy control, 2. cancer control, and 3. swimming-cancer. The swimming group performed swimming training 60 minutes/day, five days a week, for six weeks. After the intervention, the levels of SOD and MDA in the heart tissue samples were evaluated by enzyme-linked immunosorbent assay. Data were analyzed in SPSS (version 16) using independent t-test at significance of 0.05<span dir="RTL">.</span><br>
Results: The results showed that induction of breast cancer was accompanied by a significant increase in MDA and a significant decrease in SOD in the heart tissue of mice. Participation in the six-week swimming significantly reversed these effects<span dir="RTL">.</span><br>
Conclusion: Swimming could have beneficial effects in improving oxidative factors in breast cancer patients.<br>
Keywords: <a href="https://www.ncbi.nlm.nih.gov/mesh/68001943">Breast Neoplasms</a>, Heart, Malondialdehyde, Superoxide Dismutase, Swimming.</div>
Breast Neoplasms, Heart, Malondialdehyde, Superoxide Dismutase, Swimming.
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29
http://mlj.goums.ac.ir/browse.php?a_code=A-10-1-521&slc_lang=fa&sid=1
Behnaz
Vanaky
100319475328460015359
0000000278952074
No
Department of Physical Education and Sport Sciences, Sciences and Research Branch, Islamic Azad University, Tehran, Iran
Nader
Shakeri
nsprofsport@gmail.com
100319475328460015360
0000000272079681
Yes
Department of Physical Education and Sport Sciences، Faculty of Humanities and Social Sciences, Islamic Azad University, Science and Research Branch, Tehran، Iran.
Hojat Allah
Nikbakht
100319475328460015361
100319475328460015361
No
Department of Physical Education and Sport Sciences, Sciences and Research Branch, Islamic Azad University, Tehran, Iran
Parvin
Farzanegi
100319475328460015362
100319475328460015362
No
Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran