دوره 5، شماره 2 - ( Spring 2014 1393 )                   جلد 5 شماره 2 صفحات 137-131 | برگشت به فهرست نسخه ها

XML English Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
maghsoudi N, ghasemi R, Ghaempanah Z, Motavalizadeh Ardekani A, nooshinfar E. Effect of Chronic Restraint Stress on HPA Axis Activity and Expression of BDNF and Trkb in the Hippocampus of Pregnant Rats: Possible Contribution in Depression during Pregnancy and Postpartum Period. BCN 2014; 5 (2) :131-137
URL: http://bcn.iums.ac.ir/article-1-342-fa.html
Effect of Chronic Restraint Stress on HPA Axis Activity and Expression of BDNF and Trkb in the Hippocampus of Pregnant Rats: Possible Contribution in Depression during Pregnancy and Postpartum Period. مجله علوم اعصاب پایه و بالینی. 1393; 5 (2) :131-137

URL: http://bcn.iums.ac.ir/article-1-342-fa.html

Effect of Chronic Restraint Stress on HPA Axis Activity and Expression of BDNF and Trkb in the Hippocampus of Pregnant Rats: Possible Contribution in Depression during Pregnancy and Postpartum Period
چکیده:  
Introduction: Brain-Derived Neurotrophic Factor (BDNF) and its receptor, TrkB, in the hippocampus are targets for adverse effects of stress paradigms in addition, BDNF and its receptor play key role in the pathology of brain diseases like depression. In the present study, we evaluated the possible role of hippocampal BDNF in depression during pregnancy, Methods: To achieve the purpose, repeated restrain stress (1 or 3 hours daily for 7 days) during the last week of pregnancy was used and alteration in the gene expression of hippocampal BDNF and TrkB evaluated by semi-quantitative PCR. Results: The results showed that in stress group the level of ACTH and Corticosterone is increased showing that our model was efficient in inducing psychological stress we also found that BDNF and TrkB expression are decreased in 3 hours stress group but not in 1 hour stress compared to control group. Discussion: Our results imply that decrease in BDNF and its receptor could contribute in some adverse effects of stress during pregnancy such as elevation of depressive like behavior.
متن کامل [DOC 309 kb]      
نوع مطالعه: Original | موضوع مقاله: Cellular and molecular Neuroscience
دریافت: 1391/11/28 | پذیرش: 1392/1/28 | انتشار: 1393/1/12
ارسال نظر درباره این مقاله : نام کاربری یا پست الکترونیک شما:
CAPTCHA
بازنشر اطلاعات
Creative Commons License این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است.

کلیه حقوق این وب سایت متعلق به Basic and Clinical Neuroscience می باشد.

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2024 CC BY-NC 4.0 | Basic and Clinical Neuroscience

Designed & Developed by : Yektaweb