胃饥饿素分泌调控机制的研究进展  

Advances on Regulation Mechanism of Ghrelin Secretion

作　　者：孙睿 杨文艳[1,2,3] SUN Rui;YANG Wenyan(College of Animal Science and Technology,Jilin Agricultural University,Changchun 130118,China;Key Laboratory of Animal Production and Product Quality and Security,Ministry of Education,Jilin Agricultural University,Changchun 130118,China;Jilin Key Laboratory of Animal Nutrition and Feed Science,Changchun 130118,China)

机构地区：[1]吉林农业大学动物科学技术学院,长春130118 [2]吉林农业大学动物生产及产品质量安全教育部重点实验室,长春130118 [3]吉林省动物营养与饲料科学重点实验室,长春130118

出　　处：《动物营养学报》2021年第1期132-140,共9页CHINESE JOURNAL OF ANIMAL NUTRITION

基　　金：吉林省自然科学基金项目(20200201028JC)。

摘　　要：胃饥饿素(Ghrelin)是一种由28个氨基酸组成的多肽,具有促进生长激素释放、调控动物采食和能量代谢等作用。文章从Ghrelin的转录、修饰和体内循环过程出发,并对一些营养物质和激素对Ghrelin分泌的影响与调控机制进行综述,旨在为进一步研究调控Ghrelin分泌的机制提供理论参考,也为阐明动物的促生长机制提供理论依据。Ghrelin is a polypeptide composed of 28 amino acids.It has multiple functions including promoting the release of growth hormone,regulating animal feeding and adjusting energy metabolism and so on.We reviewed the transcription,modification and internal circulation of Ghrelin,and the regulatory mechanisms of some nutrients and hormones on Ghrelin secretion.In order to provide theoretical references for further study of the mechanism of regulating Ghrelin secretion,and also provide theoretical basis for elucidating the growth-promoting mechanism of animals.

关 键 词：胃饥饿素 分泌机制 转录调控 营养物质 

分 类 号：S852.2[农业科学—基础兽医学]