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Down-regulation of miR-622 in gastric cancer promotes cellular invasion and tumor metastasis by targeting ING1 gene
Authors:Guo Xiao-Bo  Jing Chang-Qing  Li Le-Ping  Zhang Li  Shi Yu-Long  Wang Jin-Shen  Liu Jing-Lei  Li Chen-Sheng
Affiliation:Xiao-Bo Guo,Chang-Qing Jing,Le-Ping Li,Li Zhang,YuLong Shi,Jin-Shen Wang,Jing-Lei Liu,Chen-Sheng Li,Department of Gastrointestinal Surgery,Shandong Provincial Hospital Affiliated to Shandong University,324 Jingwu Weiqi Road,Jinan 250021,Shandong Province,China
Abstract:
AIM:To evaluate the biological and clinical characteristics of miR-622 in gastric cancer. METHODS:We analyzed the expression of miR-622 in 57 pair matched gastric neoplastic and adjacent non-neoplastic tissues by quantitative real-time polymerase chain reaction. Functional analysis of miR-622 expression was assessed in vitro in gastric cancer cell lines with miR-622 precursor and inhibitor. The roles of miR-622 in tumorigenesis and tumor metastasis were analyzed using a stable miR-622 expression plasmid in ...
Keywords:MicroRNA  MiR-622  Gastric cancer  Metastasis  Inhibitor of growth family member 1  
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