![](/images/graphics-bg.png)
The Effects of Ghrelin on Energy Balance and Psychomotor Activity in a Goldfish Model : An Overview
المؤلفون المشاركون
Matsuda, Kouhei
Kang, Ki Sung
Yahashi, Satowa
المصدر
International Journal of Peptides
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-05-24
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The goldfish (Carassius auratus) has a number of merits as a laboratory animal, and we have extensively identified the mechanisms by which ghrelin regulates food intake in this species.
For the first time, we have purified and characterized 11 molecular variants of ghrelin that are present in goldfish intestine and shown that 17-residue ghrelin, the predominant form with n-octanoyl modification, is biologically active and implicated in the regulation of food intake as an endogenous orexigenic factor.
Ghrelin and its receptor system are present not only in peripheral tissues such as stomach and intestine, but also in the central nervous system.
Recent studies have also revealed that a number of neuropeptides are widely distributed in the brain in key areas of emotional regulation, and their role as modulators of behavioral states is being increasingly recognized.
Interestingly, administration of ghrelin induces an orexigenic effect and also modifies locomotor activity, suggesting the involvement of ghrelin in feeding control and regulation of energy balance.
Information derived from studies of ghrelin has been increasing, and important results have been obtained from both fish and mammals.
Here, we present an overview of the effects of ghrelin on energy balance and psychomotor activity in the goldfish as an animal model.
The available data provide an insight into evolutionary background of ghrelin's multiple actions on energy homeostasis in vertebrates.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kang, Ki Sung& Yahashi, Satowa& Matsuda, Kouhei. 2011. The Effects of Ghrelin on Energy Balance and Psychomotor Activity in a Goldfish Model : An Overview. International Journal of Peptides،Vol. 2011, no. 2011, pp.1-9.
https://search.emarefa.net/detail/BIM-451549
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kang, Ki Sung…[et al.]. The Effects of Ghrelin on Energy Balance and Psychomotor Activity in a Goldfish Model : An Overview. International Journal of Peptides No. 2011 (2011), pp.1-9.
https://search.emarefa.net/detail/BIM-451549
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kang, Ki Sung& Yahashi, Satowa& Matsuda, Kouhei. The Effects of Ghrelin on Energy Balance and Psychomotor Activity in a Goldfish Model : An Overview. International Journal of Peptides. 2011. Vol. 2011, no. 2011, pp.1-9.
https://search.emarefa.net/detail/BIM-451549
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-451549
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)