Epigenetic silencing of miR-338-3p contributes to tumorigenicity in gastric cancer by targeting SSX2IP.
Epigenetic silencing of miR-338-3p contributes to tumorigenicity in gastric cancer by targeting SSX2IP.
复制标题
miR-338-3p 表观遗传沉默通过靶向 SSX2IP 促进胃癌致瘤性
DOI:
10.1371/journal.pone.0066782
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发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Zhu Z
中科院分区:
文献类型:
--
作者:
Li P;Chen X;Su L;Li C;Zhi Q;Yu B;Sheng H;Wang J;Feng R;Cai Q;Li J;Yu Y;Yan M;Liu B;Zhu Z
MicroRNA has been recently recognized as playing a prominent role in tumorigenesis and metastasis. Here, we report that miR-338-3p was epigenetically silenced in gastric cancer, and its down-regulation was significantly correlated with gastric cancer clinicopathological features. Strikingly, restoring miR-338-3p expression in SGC-7901 gastric cancer cells inhibited proliferation, migration, invasion and tumorigenicity in vitro and in vivo, at least partly through inducing apoptosis. Furthermore, we demonstrate the oncogene SSX2IP is a target of miR-338-3p. We propose that miR-338-3p functions as a tumor suppressor in gastric cancer, and the methylation status of its CpG island could serve as a potential diagnostic marker for gastric cancer.
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DOI:
10.1007/978-1-4419-9967-2_6
发表时间:
2013-01-01
期刊:
EPIGENETIC ALTERATIONS IN ONCOGENESIS
影响因子:
--
作者:
Fabbri, Muller;Calore, Federica;Calin, George A.
通讯作者:
Calin, George A.
影响因子:
11.2
作者:
Brueckner, Bodo;Stresemann, Carlo;Lyko, Frank
通讯作者:
Lyko, Frank
影响因子:
3.7
作者:
Fu X;Tan D;Hou Z;Hu Z;Liu G;Ouyang Y;Liu F
通讯作者:
Liu F
影响因子:
3.5
作者:
De Felice, Bruna;Guida, Marco;Cotrufo, Roberto
通讯作者:
Cotrufo, Roberto
影响因子:
9.7
作者:
Li, Chenglong;Nie, Hui;Liu, Bingya
通讯作者:
Liu, Bingya