Mild exercise along with limb blood-flow restriction modulates the electrocardiogram, angiotensin, and apelin receptors of the heart in aging rats | ||
| Iranian Journal of Basic Medical Sciences | ||
| مقاله 2، دوره 21، شماره 6، شهریور 2018، صفحه 558-563 اصل مقاله (550.76 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22038/ijbms.2018.24796.6165 | ||
| نویسندگان | ||
| Alireza Raji-amirhasani1، 2؛ Siavash Joukar* 3، 1؛ Vida Naderi boldaji4، 1؛ Mohammad-Abbas Bejeshk4، 1 | ||
| 1Department of Physiology and Pharmacology, Kerman University of Medical Sciences, Kerman, Iran | ||
| 2Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran | ||
| 3Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Science, Kerman, Iran | ||
| 4Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran | ||
| چکیده | ||
| Objective(s): Considering the lack of information, the effects of mild endurance exercise plus blood flow restriction (BFR) on electrocardiographic parameters, hypertrophy index, and expression of angiotensin II receptors type 1 (AT1R) and type 2 (AT2R) and apelin receptor (APJ) were assessed in hearts of old male rats. Materials and Methods: Animal were grouped as control (CTL), Sham (Sh), lower extremities blood flow restriction (BFR), exercise (Ex), Sham + exercise (Sh + Ex), and blood flow restriction + exercise (BFR + Ex). Results: Exercise plus BFR significantly decreased the corrected QT (QTc) interval (PConclusion: Mild endurance exercise plus BFR can alter the expression of angiotensin II and apelin receptors that leads to cardiac hypertrophy and improves the ventricular conductivity of aging rats. | ||
| کلیدواژهها | ||
| Aging؛ Angiotensin II receptors؛ Apelin receptor؛ Blood flow restriction؛ Endurance Exercise | ||
| مراجع | ||
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