Increased Mesohippocampal Dopaminergic Activity and Improved Depression-Like Behaviors in Maternally Separated Rats Following Repeated FastingRefeeding Cycles
المؤلفون المشاركون
Lee, Jong-Ho
Kim, Jin Young
Jahng, Jeong Won
Yoo, Sang Bae
Kim, Bom-Taeck
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-08-13
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
We have previously reported that rats that experienced 3 h of daily maternal separation during the first 2 weeks of birth (MS) showed binge-like eating behaviors with increased activity of the hypothalamic-pituitary-adrenal axis when they were subjected to fasting/refeeding cycles repeatedly.
In this study, we have examined the psychoemotional behaviors of MS rats on the fasting/refeeding cycles, together with their brain dopamine levels.
Fasting/refeeding cycles normalized the ambulatory activity of MS rats, which was decreased by MS experience.
Depression-like behaviors, but not anxiety, by MS experience were improved after fasting/refeeding cycles.
Fasting/refeeding cycles did not significantly affect the behavioral scores of nonhandled (NH) control rats.
Fasting/refeeding cycles increased dopamine levels not only in the hippocampus but also in the midbrain dopaminergic neurons in MS rats, but not in NH controls.
Results demonstrate that fasting/refeeding cycles increase the mesohippocampal dopaminergic activity and improve depression-like behaviors in rats that experienced MS.
Together with our previous paper, it is suggested that increased dopamine neurotransmission in the hippocampus may be implicated in the underlying mechanisms by which the fasting/refeeding cycles induce binge-like eating and improve depression-like behaviors in MS rats.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jahng, Jeong Won& Yoo, Sang Bae& Kim, Jin Young& Kim, Bom-Taeck& Lee, Jong-Ho. 2012. Increased Mesohippocampal Dopaminergic Activity and Improved Depression-Like Behaviors in Maternally Separated Rats Following Repeated FastingRefeeding Cycles. Journal of Obesity،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-476366
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jahng, Jeong Won…[et al.]. Increased Mesohippocampal Dopaminergic Activity and Improved Depression-Like Behaviors in Maternally Separated Rats Following Repeated FastingRefeeding Cycles. Journal of Obesity No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-476366
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jahng, Jeong Won& Yoo, Sang Bae& Kim, Jin Young& Kim, Bom-Taeck& Lee, Jong-Ho. Increased Mesohippocampal Dopaminergic Activity and Improved Depression-Like Behaviors in Maternally Separated Rats Following Repeated FastingRefeeding Cycles. Journal of Obesity. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-476366
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-476366
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر