Cxcr4 expression is associated with time–course permanent and temporary myocardial infarction in rats

نویسندگان

  • Afshin Nazari Razi Herbal Medicines Research Center, Department of Physiology, Lorestan University of Medical Sciences, Khorramabad, Iran
  • Ali Asghar Kiani Razi Herbal Medicines Research Center and School of Allied Medical Sciences, Department of Hematology and Blood Transfusion, Lorestan University of Medical Sciences, Khorramabad, Iran
  • Azam Soleimani Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
  • Fereshteh Babaei Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
  • Khatereh Anbari Department of Social Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
  • Kolsum Ahmadi Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
  • Mehrnoosh Sedighi Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
  • Somayeh Shahrokhi Department of Immunology, Lorestan University of Medical Sciences, Khorramabad, Iran
چکیده مقاله:

Objective(s): Experimental myocardial infarction triggers secretion of Stromal cell-derived factor1 and lead to increase in the expression of its receptor "CXCR4" on the surface of various cells. The aim of this study was to evaluate the expression pattern of CXCR4 in peripheral blood cells following time-course permanent and temporary ischemia in rats. Materials and Methods: Fourteen male Wistar rats were divided into two groups of seven and were placed under permanent and transient ischemia. Peripheral blood mononuclear cells were isolated at different time points, RNAs extracted and applied to qRT-PCR analysis of the CXCR4 gene.  Results: Based on repeated measures analysis of variance, the differences in the expression levels of the gene in each of the groups were statistically significant over time (the effect of time) (P-value< 0.001). Additionally, the difference in gene expression between the two groups was statistically significant (the effect of group), such that at all times, the expression levels of the gene were significantly higher in the permanent ischemia than in the transient ischemia group (P-value

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CXCR4 expression is associated with time–course permanent and temporary myocardial infarction in rats

OBJECTIVES Experimental myocardial infarction triggers secretion of Stromal cell-derived factor1 and lead to increase in the expression of its receptor "CXCR4" on the surface of various cells. The aim of this study was to evaluate the expression pattern of CXCR4 in peripheral blood cells following time-course permanent and temporary ischemia in rats. MATERIALS AND METHODS Fourteen male Wistar...

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عنوان ژورنال

دوره 20  شماره 6

صفحات  648- 654

تاریخ انتشار 2017-06-01

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