Ursolic acid inhibits cigarette smoke extract-induced human bronchial epithelial cell injury and prevents development of lung cancer.
Ursolic acid inhibits cigarette smoke extract-induced human bronchial epithelial cell injury and prevents development of lung cancer.
复制标题
ursolic酸会抑制香烟提取物引起的人支气管上皮细胞损伤,并防止肺癌的发展。
DOI:
10.3390/molecules17089104
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发表时间:
2012-08-02
期刊:
影响因子:
--
通讯作者:
Jia X
中科院分区:
文献类型:
--
作者:
Liu W;Tan X;Shu L;Sun H;Song J;Jin P;Yu S;Sun M;Jia X
Cigarette smoking is the main cause of chronic obstructive pulmonary disease and lung cancer. The present study was aimed to explore the chemopreventive effect of ursolic acid (UA) on these diseases. In the CSE treated normal human bronchial epithelial cell model, UA alleviated cytotoxicity caused by CSE, recovered the intracellular redox balance, and relieved the stimulation of external deleterious factors as well. UA mitigated CSE-induced DNA damage through the Nrf2 (nuclear factor erythroid 2-related factor 2) pathway. Moreover, UA inhibited lung cancer development in the model established by A549 cells in nude mice in vivo. For the first time, our results indicate that UA could be developed as a potential lung cancer chemopreventive agent.
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DOI:
10.3390/molecules15117893
发表时间:
2010-11-04
期刊:
Molecules (Basel, Switzerland)
影响因子:
--
作者:
Feng L;Jia XB;Jiang J;Zhu MM;Chen Y;Tan XB;Shi F
通讯作者:
Shi F
影响因子:
5.8
作者:
Cabello, Christopher M.;Bair, Warner B., III;Bause, Alexandra S.;Wondrak, Georg T.
通讯作者:
Wondrak, Georg T.
DOI:
10.1152/ajplung.00466.2001
发表时间:
2003-06-01
影响因子:
4.9
作者:
Carnevali, S;Petruzzelli, S;Giuntini, C
通讯作者:
Giuntini, C
影响因子:
5.3
作者:
Tan, Xiang-Lin;Spivack, Simon D.
通讯作者:
Spivack, Simon D.
影响因子:
9.7
作者:
Yang, Lu;Liu, Xiaozhuo;Wu, Shihua
通讯作者:
Wu, Shihua