Virotherapy targeting cyclin E overexpression in tumors with adenovirus-enhanced cancer-selective promoter.
Virotherapy targeting cyclin E overexpression in tumors with adenovirus-enhanced cancer-selective promoter.
复制标题
使用腺病毒增强的癌症选择性启动子针对肿瘤中细胞周期蛋白 E 过度表达进行病毒疗法。
DOI:
10.1007/s00109-014-1214-6
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发表时间:
2015-02
影响因子:
4.7
通讯作者:
Zhou, H. Sam
中科院分区:
文献类型:
--
作者:
Cheng, Pei-Hsin;Rao, Xiao-Mei;Duan, Xiaoxian;Li, Xiao-Feng;Egger, Michael E.;McMasters, Kelly M.;Zhou, H. Sam
Oncolytic virotherapy can selectively destroy cancer cells and is a potential approach in cancer treatment. A strategy to increase tumor-specific selectivity is to control the expression of a key regulatory viral gene with a tumor-specific promoter. We have previously found that cyclin E expression is augmented in cancer cells after adenovirus (Ad) infection. Thus, the cyclin E promoter that is further activated by Ad in cancer cells may have unique properties for enhancing oncolytic viral replication. We have shown that high levels of viral E1a gene expression are achieved in cancer cells infected with Ad-cycE, in which the endogenous Ad E1a promoter was replaced with the cyclin E promoter. Ad-cycE shows markedly selective oncolytic efficacy in vitro and destroys various types of cancer cells, including those resistant to ONYX-015/dl1520. Furthermore, Ad-cycE shows a strong capacity to repress A549 xenograft tumor growth in nude mice and significantly prolongs survival. This study suggests the potential of Ad-cycE in cancer therapy and indicates the advantages of using promoters that can be upregulated by virus infection in cancer cells in development of oncolytic viruses.
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DOI:
10.1083/jcb.152.6.1267
发表时间:
2001-03-19
期刊:
The Journal of cell biology
影响因子:
--
作者:
Furstenthal L;Kaiser BK;Swanson C;Jackson PK
通讯作者:
Jackson PK
DOI:
10.1158/1940-6207.capr-10-0297
发表时间:
2010-12
期刊:
Cancer prevention research (Philadelphia, Pa.)
影响因子:
--
作者:
Freemantle SJ;Dmitrovsky E
通讯作者:
Dmitrovsky E
影响因子:
6.4
作者:
Davis, J. J.;Wang, L.;Fang, B.
通讯作者:
Fang, B.
DOI:
10.1097/01.asn.0000111248.23454.19
发表时间:
2004-02-01
影响因子:
13.6
作者:
Clark, P;Dziarmaga, A;Goodyer, P
通讯作者:
Goodyer, P
影响因子:
9.7
作者:
Dong, Xiaoshen;Qu, Wenzhi;Zheng, Xinyu
通讯作者:
Zheng, Xinyu