Approved by: Ian Marriott, University of North Carolina at Charlotte, United States
*Correspondence: Frontiers Editorial Office,
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Following publication, concerns were raised regarding the integrity of the images in the published figures.
The authors failed to provide a satisfactory explanation during the investigation, which was conducted in accordance with Frontiers’ policies. As a result, the data and conclusions of the article have been deemed unreliable and the article has been retracted. The authors do not agree to this retraction.