OL Oncology Letters 1792-1074 1792-1082 D.A. Spandidos 10.3892/ol.2025.15209 OL-30-4-15209 Retraction [Retracted] Regulation of lncRNA PVT1 on miR-125 in metastasis of gastric cancer cells NiuJiatai SongXiangxin ZhangXiaomei 102025 28072025 30 4 463 Copyright: © 2025 Niu et al. 2025 This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ) and either DOI or URL of the article must be cited.

Oncol Lett 19: 1261–1266, 2020; DOI: 10.3892/ol.2019.11195

Following the publication of the above paper, it was drawn to the Editor's attention by a concerned reader that the Transwell assay data shown in Fig. 4 on p. 1265 had already appeared in an article written by different authors at different research institutes that was published previously in the journal Oncotarget.

Owing to the fact that the contentious data in the above article had already been published prior to its submission to Oncology Letters, the Editor has decided that this paper should be retracted from the Journal. The authors were asked for an explanation to account for these concerns, but the Editorial Office did not receive a reply. The Editor apologizes to the readership for any inconvenience caused.