Article
Two novel cis-elements involved in hepatocyte nuclear factor 4α regulation of acyl-coenzyme A:cholesterol acyltransferase 2 expression.
Acta biochimica et biophysica Sinica - 1 Feb 2012
Zhang Zhuqin, Liu Jinjing, Xi Yang, Yang Ruifeng, Chen Houzao, Li Zhenya, Liu Depei, Liang Chihchuan
Abstract excerpt
Acyl-coenzyme A:cholesterol acyltransferase 2 (ACAT2) is important for cholesterol ester synthesis and secretion. A previous study revealed that ACAT2 gene promoter activity was upregulated by hepatocyte nuclear factor 4α (HNF4α) through two sites around -247 and -311 of ACAT2 gene promoter. Here, we identified two novel cis-elements, site I (-1006 to -898) and site II (-38 to -29), which are important for HNF4α...
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