Retraction. J Cell Mol Med, 26: 956-956. https://doi.org/10.1111/jcmm.17181.

Retraction: ‘Long noncoding RNA MALAT1 enhances the docetaxel resistance of prostate cancer cells via miR-145-5p-mediated regulation of AKAP12’” Xue, D., Lu, H., Xu, H-Y., Zhou, C-X., He, X-Z. J Cell Mol Med. 2018; 22: 3223–3237. https://doi.org/10.1111/jcmm.13604. The above article, published online on 06 April 2018 on Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal's Editor-in-Chief, Stefan N. Constantinescu, the authors, the Foundation for Cellular and Molecular Medicine and John Wiley & Sons Ltd. The retraction has been agreed following concerns raised by the authors. In subsequent experiments, using newly sourced and properly validated PC3 cells from a different vendor, the authors were unable to reproduce the original findings of the wound healing assays. After careful analysis, they realized that the PC3 cells used in the original experiments were likely contaminated, which might have affected the results, and thus, the conclusions of the study.

Following the publication of the retraction notice above, additional concerns were raised by a third party regarding inappropriate duplications of images within the original article (https://doi.org/10.1111/jcmm.13604) as well as between the original article and other articles published previously elsewhere. An internal investigation into the concerns confirmed these allegations. Therefore, the editors have decided to issue a correction to the previously published retraction wording.

Please find the corrected retraction text as follows:

Retraction: Long noncoding RNA MALAT1 enhances the docetaxel resistance of prostate cancer cells via miR-145-5p-mediated regulation of AKAP12. J Cell Mol Med. 2018; 22: 3223–3237. https://doi.org/10.1111/jcmm.13604. The above article, published online on 06 April 2018 on Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal's Editor-in-Chief, Stefan N. Constantinescu, the authors, the Foundation for Cellular and Molecular Medicine and John Wiley & Sons Ltd. The retraction has been agreed following concerns raised by the authors. In subsequent experiments, using newly sourced and properly validated PC3 cells from a different vendor, the authors were unable to reproduce the original findings of the wound healing assays. After careful analysis, they realized that the PC3 cells used in the original experiments were likely contaminated, which might have affected the results, and thus, the conclusions of the study. Subsequently, an investigation into concerns raised by a third party, revealed inappropriate duplication of images within the article (Figure 2C, 4E, 6E and 6C subpanels) as well as between this (Figure 5D, 7A and 7E) and other articles that were either previously published or published later in the same year in a different scientific context. Thus, the editors consider the conclusions of this manuscript substantially compromised.

撤回。细胞分子医学杂志，26：956-956。 https://doi.org/10.1111/jcmm.17181。

撤回： “长非编码 RNA MALAT1 通过 miR-145-5p 介导的 AKAP12 调节增强前列腺癌细胞对多西紫杉醇的耐药性”Xue, D., Lu, H., Xu, HY., Zhou, CX., He, XZ。细胞分子医学杂志。 2018； 22：3223-3237。 https://doi.org/10.1111/jcmm.13604。上述文章于 2018 年 4 月 6 日在线发表在 Wiley 在线图书馆 (wileyonlinelibrary.com) 上，经该杂志主编 Stefan N. Constantinescu、作者、细胞和分子医学基金会和John Wiley & Sons Ltd. 鉴于作者提出的担忧，同意撤回。在随后的实验中，作者使用来自不同供应商的新来源且经过适当验证的 PC3 细胞，无法重现伤口愈合测定的原始结果。经过仔细分析，他们意识到最初实验中使用的PC3细胞很可能受到污染，这可能影响了结果，从而影响了研究的结论。

在上述撤回通知发布后，第三方对原始文章 (https://doi.org/10.1111/jcmm.13604) 以及原始文章与其他文章之间的图像不当重复提出了额外的担忧。以前在其他地方发表的文章。对这些问题的内部调查证实了这些指控。因此，编辑决定对之前发表的撤稿措辞进行更正。

请查找更正后的撤回文本如下：

撤回：长非编码 RNA MALAT1 通过 miR-145-5p 介导的 AKAP12 调节增强前列腺癌细胞的多西他赛耐药性。细胞分子医学杂志。 2018； 22：3223-3237。 https://doi.org/10.1111/jcmm.13604。上述文章于 2018 年 4 月 6 日在线发表在 Wiley 在线图书馆 (wileyonlinelibrary.com) 上，经该杂志主编 Stefan N. Constantinescu、作者、细胞和分子医学基金会和John Wiley & Sons Ltd. 鉴于作者提出的担忧，同意撤回。在随后的实验中，作者使用来自不同供应商的新来源且经过适当验证的 PC3 细胞，无法重现伤口愈合测定的原始结果。经过仔细分析，他们意识到最初实验中使用的PC3细胞很可能受到污染，这可能影响了结果，从而影响了研究的结论。随后，对第三方提出的问题进行的调查发现，文章内（图 2C、4E、6E 和 6C 子面板）以及本文（图 5D、7A 和 7E）与其他文章之间存在图像不适当的重复。先前在不同的科学背景下发表或于同年晚些时候发表的文章。因此，编辑认为这篇手稿的结论受到了严重损害。