中国畜牧兽医2016，Vol.43Issue(7)：1774-1779,6.DOI:10.16431/j.cnki.1671-7236.2016.07.018
氨基酸对奶牛乳腺蛋白质合成调控及其分子机制的研究进展
Research Progress on Milk Protein Synthesis Regulated by Amino Acids in the Mammary Gland and Its Molecular Mechanism in Dairy Cows
摘要
Abstract
Milk proteins have great nutritional value,rich contain and balanced profile of amino acid,which provide nearly all the essential amino acids for the human body.However more than 90% of milk proteins are synthesed by the amino acids in the mammary gland.Furthermore,the amino acid is not only funcion as the substrates of milk protein synthesis,but also as the signaling molecules to regulate milk protein sysnthesis through mammalian target of rapamycin (mTOR) signaling pathways.It is essential to further study milk protein synthesis regulated by amino acids in the mammary gland and the molecular mechanism in dairy cows.The paper reviewed the supply of amino acids,metabolism of amino acids by mammary gland,factors affecting amino acid utiliza-tion and signal pathway for amino acid regulation in milk protein synthesis.关键词
奶牛/乳蛋白/氨基酸/信号传导通路Key words
dairy cows/milk protein/amino acid/signaling transduction pathway分类
农业科技引用本文复制引用
李颖,项爱丽,郑百芹,周小乔,乔家运,刘景喜,王文杰..氨基酸对奶牛乳腺蛋白质合成调控及其分子机制的研究进展[J].中国畜牧兽医,2016,43(7):1774-1779,6.基金项目
“十二五”国家科技支撑计划“畜禽免疫及抗应激营养调控关键技术研究”(2012BAD39B01-3) （2012BAD39B01-3）
