载脂蛋白C-Ⅲ基因多态性的研究进展

载脂蛋白C-Ⅲ(APOC-Ⅲ)通过抑制脂蛋白酶而调节体内脂质代谢。APOC-Ⅲ基因的多态性变化会影响APOC-Ⅲ蛋白的表达与功能,引起体内脂质代谢的改变。研究比较深入的APOC-Ⅲ基因多态性位点是位于3'端非编码区的3238C〉G(即SstI多态性),位于启动子区胰岛素反应元件上的-482C〉T和-455T〉C,它们与代谢综合征(MS)、冠心病(CAD)、非酒精性脂肪性肝病(NAFLD)密切相关。本综述旨在总结前人的研究成果,为今后的工作发现新思路。...

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Published in临床肝胆病杂志 Vol. 28; no. 2; pp. 156 - 160
Main Author 张丁丁(综述) 辛永宁(综述) 徐静(综述) 宣世英(审校)
Format Journal Article
LanguageChinese
Published 青岛市消化疾病重点实验室,山东青岛266021 2012
中国海洋大学医药学院,山东青岛266003
青岛大学医学院,山东青岛,266021%青岛市市立医院消化内二科,山东青岛266021
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ISSN1001-5256

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Summary:载脂蛋白C-Ⅲ(APOC-Ⅲ)通过抑制脂蛋白酶而调节体内脂质代谢。APOC-Ⅲ基因的多态性变化会影响APOC-Ⅲ蛋白的表达与功能,引起体内脂质代谢的改变。研究比较深入的APOC-Ⅲ基因多态性位点是位于3'端非编码区的3238C〉G(即SstI多态性),位于启动子区胰岛素反应元件上的-482C〉T和-455T〉C,它们与代谢综合征(MS)、冠心病(CAD)、非酒精性脂肪性肝病(NAFLD)密切相关。本综述旨在总结前人的研究成果,为今后的工作发现新思路。
Bibliography:apolipoproteinC-Ⅲ; gene polymorphism; metabolic syndrome; coronary disease; fatty liver; nonalcoholic
ApolipoproteinC-Ⅲ(APOC-Ⅲ) can affect lipid metabolism through inhibition of lipoprotein lipase(LPL).Polymorphisms in the APOC-Ⅲ gene may affect the expression and function of the protein,thereafter interfering the lipid metabolism.The most famous single nucleotide polymorphisms(SNPs) are 3238CG polymorphism(SstI site) in the 3'untranslated region,-482CT and-455TC polymorphisms in the insulin response element(IRE) of the promoter.There are strong associations between APOC-Ⅲ gene variants and diseases such as metabolic syndrome(MS),coronary artery disease(CAD) and nonalcoholic fatty liver disease(NAFLD).This review aims to summarize achievements and explore new ways for our future work.
ZHANG Ding-ding,XIN Yong-ning,XU Jing,et al.(Qingdao University Medical College,Qingdao,Shandong 266021,China)
22-1108/R
ISSN:1001-5256