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Information Journal Paper

Title

THE EFFECT OF ENDURANCE ACTIVITY ON LEFT VENTRICLE PURβGENE EXPRESSIONIN WISTAR MALE RAT

Pages

  74-84

Abstract

 Introduction: Endurance activity has a significant influence on remodeling of the HEART, such as MHC protein, on otherhand,Purβ is mediator of repression of βMHC gene expression and decrease of its expression, the purpose of this study was to investigate the effects of endurance training on Purβ gene expression in the HEART of trained wistar male rats. So the aim of this study was to investigate the effect of endurance training on Purβgene expression in LEFT VENTRICLE.Materials & methods: For this purpose, 14 rats under controlled conditions (temperature, light/dark (12:12) cycle, with ad Libitum access to food and water) were housed and randomly assigned to control and experimental groups, the experimental group performed 14 weeks endurance exercise on motorized treadmill, and then 48 hours after the end of the last session were anesthetized as sacrificed. The LEFT VENTRICLE of the HEART was removed. Real time RT-PCR method was used to determine the expression levels of Purβin the LEFT VENTRICLE. Finally, the obtained data were evaluated using t-test.Findings: The results of this research showed, physical activity not only influence on m-mode indices and HEART weigh, but also it enhance weight and internal dimensions of HEART which is coincide with the significantly decrease Purβgene expression.Discussion & Conclusions: Given to the different effects of endurance activities in the size of the HEART And Pur&beta gene expression and also Purβ role on type &alpha of MHC isoform expression, it seems that  HEART mass changes due to physical activities is related to type α of MHC isoform.

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    APA: Copy

    MOHAMMAD, F., & ABROUN, S.. (2016). THE EFFECT OF ENDURANCE ACTIVITY ON LEFT VENTRICLE PURβGENE EXPRESSIONIN WISTAR MALE RAT. JOURNAL OF ILAM UNIVERSITY OF MEDICAL SCIENCES, 23(6), 74-84. SID. https://sid.ir/paper/89998/en

    Vancouver: Copy

    MOHAMMAD F., ABROUN S.. THE EFFECT OF ENDURANCE ACTIVITY ON LEFT VENTRICLE PURβGENE EXPRESSIONIN WISTAR MALE RAT. JOURNAL OF ILAM UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2016;23(6):74-84. Available from: https://sid.ir/paper/89998/en

    IEEE: Copy

    F. MOHAMMAD, and S. ABROUN, “THE EFFECT OF ENDURANCE ACTIVITY ON LEFT VENTRICLE PURβGENE EXPRESSIONIN WISTAR MALE RAT,” JOURNAL OF ILAM UNIVERSITY OF MEDICAL SCIENCES, vol. 23, no. 6, pp. 74–84, 2016, [Online]. Available: https://sid.ir/paper/89998/en

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