Retraction: 2021年，王丽娜、肖斌、余婷、龚力、王宇、张小凯、邹全明和左前飞等人撰写的《lncRNA PVT1促进胃癌迁移通过作为miR-30a ceRNA调节Snail》一文，发表于Wiley Online Library（https://doi.org/10.1002/jcp.29881）于2020年6月18日在线上发表，现已被作者、该杂志主编Gregg Fields博士和Wiley Periodicals LLC共同撤回。在请求纠正本文的图3b后，调查发现文章中有几个缺陷和不一致之处，因此编辑认为该文章的结论无效。作者们最初参与了调查，但在最终确认撤回时未能到场。 © 2023 Wiley Periodicals LLC.

Retraction: "lncRNA PVT1 promotes the migration of gastric cancer by functioning as ceRNA of miR-30a and regulating Snail," by Lina Wang, Bin Xiao, Ting Yu, Li Gong, Yu Wang, Xiaokai Zhang, Quanming Zou, and Qianfei Zuo, J Cell Physiol. 2021; 536-548: The above article, published online on 18 June 2020 in Wiley Online Library (https://doi.org/10.1002/jcp.29881), has been retracted by agreement between the authors, the journal's Editor-in-Chief, Prof Dr Gregg Fields, and Wiley Periodicals LLC. The retraction has been agreed after the authors asked to correct figure 3b of their article. The investigation revealed several flaws and inconsistencies in the presented results presented. Thus, the editors consider the conclusions of this article to be invalid. The authors contributed to the investigation initially, but were not available for a final confirmation of the retraction.© 2023 Wiley Periodicals LLC.