Impact of Opium on the Serum Levels of TGF-β in Diabetic, Addicted and Addicted-Diabetic Rats

Authors

  • Ahmadreza Sayadi Departments of Psychology
  • Gholamreza Asadikaram Department of Clinical Biochemistry, Rafsanjan University of Medical Sciences, Rafsanjan, Iran | Department of Clinical Biochemistry, Kerman University of Medical Sciences, Kerman, Iran
  • Majid Asiabanha Department of Clinical Biochemistry, Qazvin University of Medical Sciences, Qazvin, Iran
Abstract:

Background: Several cells of immune system such as regulatory T cells and macrophages secrete transforming growth factor-β (TGF-β) in response to different stimuli. This cytokine has inhibitory effect on immune system and diminished production of this cytokine is associated with autoimmune disorders. Objective: The aim of this study was to evaluate the influence of opium addiction on serum level of TGF-β in male and female diabetic and non-diabetic Wistar rats. Methods: This experimental study was performed on normal, opium addicted, diabetic and addicted-diabetic male and female rats. Serum level of TGF-β was measured by ELISA. Results: The results of our study indicated that the mean serum level of TGF-β in female addicted rats was significantly increased compared to control group (p

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Journal title

volume 7  issue 3

pages  186- 192

publication date 2010-09-01

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