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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Cardiovasc. Med.</journal-id>
<journal-title>Frontiers in Cardiovascular Medicine</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Cardiovasc. Med.</abbrev-journal-title>
<issn pub-type="epub">2297-055X</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.3389/fcvm.2023.1208579</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Cardiovascular Medicine</subject>
<subj-group>
<subject>Retraction</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group>
<article-title><ext-link ext-link-type="uri" xlink:href="https://www.frontiersin.org/articles/10.3389/fcvm.2021.798091/full">Retraction: STK35 gene therapy attenuates endothelial dysfunction and improves cardiac function in diabetes</ext-link></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes">
<collab>Frontiers Editorial Office</collab>
<xref ref-type="corresp" rid="cor1">&#x002A;</xref>
<uri xlink:href="https://loop.frontiersin.org/people/228891/overview" /></contrib>
</contrib-group>
<author-notes>
<fn fn-type="edited-by" id="fn001"><p><bold>Approved by:</bold> Ngan F Huang, Stanford University, United States</p></fn>
<corresp id="cor1"><label>&#x002A;</label><bold>Correspondence:</bold> Frontiers Editorial Office <email>research.integrity@frontiersin.org</email></corresp>
</author-notes>
<pub-date pub-type="epub"><day>09</day><month>05</month><year>2023</year></pub-date>
<pub-date pub-type="collection"><year>2023</year></pub-date>
<volume>10</volume><elocation-id>1208579</elocation-id>
<history>
<date date-type="received"><day>19</day><month>04</month><year>2023</year></date>
<date date-type="accepted"><day>19</day><month>04</month><year>2023</year></date>
</history>
<permissions>
<copyright-statement>&#x00A9; 2023 Frontiers Editorial Office.</copyright-statement>
<copyright-year>2023</copyright-year><copyright-holder>Frontiers Editorial Office</copyright-holder><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0/">
<p>This is an open-access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution License (CC BY)</ext-link>. The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</p></license>
</permissions><counts>
<fig-count count="0"/>
<table-count count="0"/><equation-count count="0"/><ref-count count="0"/><page-count count="0"/><word-count count="0"/></counts><custom-meta-wrap><custom-meta><meta-name>section-at-acceptance</meta-name><meta-value>Cardiovascular Biologics and Regenerative Medicine</meta-value></custom-meta></custom-meta-wrap>
</article-meta>
</front>
<body>
<related-article id="RA1" related-article-type="retracted-article" journal-id="Front. Cardiovasc. Med." journal-id-type="nlm-ta" xlink:href="10.3389/fcvm.2021.798091" ext-link-type="doi">A Retraction of the Original Research Article <article-title>STK35 gene therapy attenuates endothelial dysfunction and improves cardiac function in diabetes</article-title> By Joladarashi D, Zhu Y, Willman M, Nash K, Cimini M, Thandavarayan RA, Youker KA, Song X, Ren D, Li J, Kishore R, Krishnamurthy P and Wang L (2022). Front. Cardiovasc. Med. 8:798091. doi: <object-id>10.3389/fcvm.2021.798091</object-id></related-article>
<p>The journal retracts the 13 January 2022 article cited above.</p>
<p>Following publication, concerns were raised regarding the integrity of the images in the published figures. Image duplication concerns were identified in Figures 3D, 4E, 6. The authors failed to provide a satisfactory explanation during the investigation, which was conducted in accordance with Frontiers&#x2019; policies. As a result, the data and conclusions of the article have been deemed unreliable and the article has been retracted.</p>
<p>This retraction was approved by the Chief Editors of Frontiers in Cardiovascular Medicine and the Chief Executive Editor of Frontiers. The authors have not responded to correspondence regarding this retraction.</p>
</body>
</article>