‘EphB3‐targeted regulation of miR‐149 in the migration and invasion of human colonic carcinoma HCT 116 and SW 620 cells’ by Guodong Zhang, Xiaozhu Liu, Yinfeng Li, Yan Wang, Huankun Liang, Kangyan Li, Laiqing Li, Cuicui Chen, Wenqiao Sun, Shoulei Ren, Pengfei Zhu and Licheng Zhang 1 . The above article from Cancer Science , first published on 3 April 2017 in Wiley Online Library ( wileyonlinelibrary.com ) and in Volume 108, pp. 408–418, has been retracted by the journal Editor in Chief, Yusuke Nakamura, and John Wiley & Sons Australia, Ltd. This article has been retracted as the Journal has been notified that one of the authors, Dr Guodong Zhang, misappropriated material without permission as part of this article and was subsequently found guilty of academic misconduct by The Academic Committee of Cancer Center of Guangzhou Medical University. REFERENCE 1. Zhang G, Liu X, Li Y, Wang Y, Liang H, Li K, Li L, Chen C, Sun W, Ren S, Zhu P, Zhang L. EphB3‐targeted regulation of miR‐149 in the migration and invasion of human colonic carcinoma HCT116 and SW620 cells. Cancer Sci . 2017; 108: 408‐418. https://doi.org/10.1111/cas.13161