Armadillo repeat containing 12 promotes neuroblastoma progression through interaction with retinoblastoma binding protein 4.
Armadillo repeat containing 12 promotes neuroblastoma progression through interaction with retinoblastoma binding protein 4.
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含有 12 的犰狳重复序列通过与视网膜母细胞瘤结合蛋白 4 相互作用促进神经母细胞瘤进展
DOI:
10.1038/s41467-018-05286-2
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发表时间:
2018-07-19
影响因子:
16.6
通讯作者:
Tong Q
中科院分区:
文献类型:
--
作者:
Li D;Song H;Mei H;Fang E;Wang X;Yang F;Li H;Chen Y;Huang K;Zheng L;Tong Q
Recent studies suggest the emerging roles of armadillo (ARM) family proteins in tumor progression. However, the functions and underlying mechanisms of ARM members in tumorigenesis and aggressiveness of neuroblastoma (NB) remain to be determined. Herein, we identify armadillo repeat containing 12 (ARMC12) as an ARM member associated with NB progression.ARMC12promotes the growth and aggressiveness of NB cell lines. Mechanistically, ARMC12 physically interacts with retinoblastoma binding protein 4 (RBBP4) to facilitate the formation and activity of polycomb repressive complex 2, resulting in transcriptional repression of tumor suppressive genes. Blocking the interaction between ARMC12 and RBBP4 by cell-penetrating inhibitory peptide activates the downstream gene expression and suppresses the tumorigenesis and aggressiveness of NB cells. BothARMC12andRBBP4are upregulated in NB tissues, and are associated with unfavorable outcome of patients. These findings suggest the crucial roles ofARMC12in tumor progression and a potential therapeutic approach for NB.
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影响因子:
3.7
作者:
Jiang G;Zheng L;Pu J;Mei H;Zhao J;Huang K;Zeng F;Tong Q
通讯作者:
Tong Q
影响因子:
64.5
作者:
GRODEN, J;THLIVERIS, A;WHITE, R
通讯作者:
WHITE, R
DOI:
10.1158/1541-7786.mcr-12-0335
发表时间:
2012-11
期刊:
Molecular cancer research : MCR
影响因子:
--
作者:
Li H;Cai Q;Wu H;Vathipadiekal V;Dobbin ZC;Li T;Hua X;Landen CN;Birrer MJ;Sánchez-Beato M;Zhang R
通讯作者:
Zhang R
影响因子:
37.3
作者:
Li D;Mei H;Pu J;Xiang X;Zhao X;Qu H;Huang K;Zheng L;Tong Q
通讯作者:
Tong Q
DOI:
10.1073/pnas.1303750110
发表时间:
2013-04-09
影响因子:
11.1
作者:
Jamieson, Kirsty;Rountree, Michael R.;Selker, Eric U.
通讯作者:
Selker, Eric U.