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茶叶多糖对卵磷脂胆固醇酰基转移酶活性的影响

Effect of Tea Polysaccharide on Lecithin-Cholesterol Acyltransferase

  • 摘要: 卵磷脂胆固醇酰基转移酶(EC 2.3.1.43)简称LCAT是由肝脏微粒体合成后分泌进入血液的,其主要作用是将卵磷脂C_2位上脂酰基转移至游离胆固醇(FC)分子的3位羟基上,生成胆固醇酯(CE)和溶血卵磷脂。

     

    Abstract: We have investigated some effects of tea polysaccharide (TP) on LCAT. The results showed that the effects of TP on LCAT depended on apoA-I. TP has no direct effects on LCAT in the absence of apoA-I. When the amount of apoA-I is increased,the effects of TP

     

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