Erratum to: Smad4 mediates malignant behaviors of human ovarian carcinoma cell through the effect on expressions of E-cadherin, plasminogen activator inhibitor-1 and VEGF

Chen, Chen (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Sun, Ming-Zhong (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Liu, Shuqing (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Yeh, Dongmei (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Yu, Lijun (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Song, Yang (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Gong, Linlin (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Hao, Lihong (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Hu, Jun (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University) ;
Shao, Shujuan (Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University)