Retraction

Retraction: “Deep integrative analysis of microRNA‐mRNA regulatory networks for biomarker and target discovery in chondrosarcoma,” by Jinpo Sui, Qingkuan Liu, Hongyan Zhang, and Ying Kong, J Cell Biochem . 2019; 9631‐9638: The above article, published online on 5 December 2018 in Wiley Online Library ( https://onlinelibrary.wiley.com/doi/10.1002/jcb.28241 ) has been retracted by agreement between the authors, the journal's Editor in Chief, Prof. Dr. Christian Behl, and Wiley Periodicals LLC. The retraction has been agreed after the authors stated that the experimental data in the article could not be reproduced. Thus, the conclusions are considered to be invalid. The authors were not available for a final confirmation of the retraction.