Antagonism of betulinic acid on LPS-mediated inhibition of ABCA1 and cholesterol efflux through inhibiting nuclear factor-kappaB signaling pathway and miR-33 expression.

ATP-binding cassette transporter A1 (ABCA1) is critical in exporting cholesterol from macrophages and plays a protective role in the development of atherosclerosis. The purpose of this study was to investigate the effects of betulinic acid (BA), a pentacyclic triterpenoid, on ABCA1 expression and ch...

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Bibliographic Details
Main Authors: Guo-Jun Zhao, Shi-Lin Tang, Yun-Cheng Lv, Xin-Ping Ouyang, Ping-Ping He, Feng Yao, Wu-Jun Chen, Qian Lu, Yan-Yan Tang, Min Zhang, Yuchang Fu, Da-Wei Zhang, Kai Yin, Chao-Ke Tang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3783495?pdf=render