【摘 要】
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1 Introduction Hormone sensitive lipase (HSL) is a key and speed limit enzyme which control the initial launch of triglycerides decomposition in the adipose tissue , and its also an important enzyme t
【机 构】
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College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100
【出 处】
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2015第三届中国肉牛选育改良与产业发展国际研讨会
论文部分内容阅读
1 Introduction Hormone sensitive lipase (HSL) is a key and speed limit enzyme which control the initial launch of triglycerides decomposition in the adipose tissue , and its also an important enzyme that regulates animal lipid metabolism.Its activation form is phosphorylated form , and it makes triglyceride hydrolysis to diglyceride which directly works on the fat tissue.Preadipocyte is a kind of alienation precursor cells that has the ability of proliferation and differentiation.However ,we dont know which one is the origin fo the adipocyte, pluripotent stem cells, embryonic stem cells or other cells.So we firstly cultured the original generation of bovine adipocytes, and induced differentiation into mature adipocyte, and we measuredthe mRNA expression level of HSL gene.This research lay the foundation of the regulatory mechanism of preadipocyte differentiation,and HSL plays a important role in breeding.
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