内皮结合脂蛋白脂肪酶对乳糜微粒三酰甘油的水解作用。载脂蛋白C-II/C-III比例降低的影响。
Hydrolysis of chylomicron triacylglycerol by endothelium-bound lipoprotein lipase. Effect of decreased apoprotein C-II/C-III ratio.
作者信息
Kotlar T J, Borensztajn J
出版信息
Biochem J. 1979 Oct 1;183(1):171-4. doi: 10.1042/bj1830171.
Abstract
Chylomicrons with a decreased ratio of C-II/C-III apoproteins on their surface produced by the addition of apoproteins C-III-0 or C-III-3 to intact rat lymph chylomicrons. These chylomicrons inhibited the activity of soluble lipoprotein lipase in vitro, but had no effect on the activity of the endothelium-bound enzyme in the perfused heart.
摘要
通过向完整的大鼠淋巴乳糜微粒中添加载脂蛋白C-III-0或C-III-3所产生的表面C-II/C-III载脂蛋白比例降低的乳糜微粒。这些乳糜微粒在体外抑制可溶性脂蛋白脂肪酶的活性，但对灌注心脏中内皮结合酶的活性没有影响。
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