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<journal-meta>
<journal-id journal-id-type="nlm-ta">OR</journal-id>
<journal-title-group>
<journal-title>Oncology Reports</journal-title>
</journal-title-group>
<issn pub-type="ppub">1021-335X</issn>
<issn pub-type="epub">1791-2431</issn>
<publisher>
<publisher-name>D.A. Spandidos</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.3892/or.2025.9011</article-id>
<article-id pub-id-type="publisher-id">OR-55-1-09011</article-id>
<article-categories>
<subj-group>
<subject>Retraction</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>[Retracted] MicroRNA-302a targets GAB2 to suppress cell proliferation, migration and invasion of glioma</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author"><name><surname>Ma</surname><given-names>Jiuhong</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Yu</surname><given-names>Jia</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Liu</surname><given-names>Jingmei</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Yang</surname><given-names>Xing</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Lou</surname><given-names>Miao</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Liu</surname><given-names>Jinghui</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Feng</surname><given-names>Fuqiang</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Ji</surname><given-names>Peigang</given-names></name>
</contrib>
<contrib contrib-type="author"><name><surname>Wang</surname><given-names>Liang</given-names></name>
</contrib>
</contrib-group>
<pub-date pub-type="collection"><month>01</month><year>2026</year></pub-date>
<pub-date pub-type="epub"><day>27</day><month>10</month><year>2025</year></pub-date>
<volume>55</volume>
<issue>1</issue>
<elocation-id>6</elocation-id>
<permissions>
<copyright-statement>Copyright: &#x00A9; 2025 Ma et al.</copyright-statement>
<copyright-year>2025</copyright-year>
<license license-type="open-access">
<license-p>This is an open access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution License</ext-link>, 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.</license-p></license>
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</front>
<body>
<p>Oncol Rep 37: <related-article xmlns:xlink="http://www.w3.org/1999/xlink" related-article-type="retracted-article" vol="37" page="1159" id="RA1" xlink:href="10.3892/or.2016.5320" ext-link-type="doi">1159&#x2013;1167</related-article>, 2017; DOI: 10.3892/or.2016.5320</p>
<p>Following the publication of the above paper, it was drawn to the Editor&#x0027;s attention by a concerned reader that cell invasion and migration assay data featured in Fig. 5C on p. 1164 were strikingly similar to data that already been submitted for publication to the journal <italic>Oncology Letters</italic> in a paper written by different authors at different research institutes. Moreover, cell invasion and migration assay data panels both within Fig. 6C, and comparing Fig. 6C with Fig. 5C, revealed a number of internally overlapping panels, suggesting that data which were intended to have shown the results from differently performed experiments had apparently been derived from a smaller number of original sources.</p>
<p>Owing to the fact that the abovementioned data had already been submitted for publication prior to the receipt of this article at <italic>Oncology Reports</italic>, 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.</p>
</body>
</article>
