The journal retracts the 28 May 2021 article cited above.
Following publication, concerns were raised regarding the integrity of the images in the published figures. Upon further assessment, Image duplication was identified in Figures 2F and 3I and Figures 2B and 3C.
The authors were responsive to our queries during the investigation, which was conducted in accordance with Frontiers' policies. However, they were unable to provide a satisfactory explanation during the investigation that allowed us to verify the data and conclusions presented. As a result, the data and conclusions of the article have been deemed unreliable and the article has been retracted.
This retraction was approved by the Chief Editor of Frontiers in Molecular Neuroscience and the Chief Executive Editor of Frontiers. The authors did not agree to this retraction.
Summary
Keywords
TBI, Immune Tolerance, Probiotics, Tryptophan, IDO, 5-HT
Citation
Frontiers Editorial Office (2023) Retraction: Oral administration of brain protein combined with probiotics induces immune tolerance through the tryptophan pathway. Front. Mol. Neurosci. 16:1279716. doi: 10.3389/fnmol.2023.1279716
Received
18 August 2023
Accepted
21 August 2023
Published
29 August 2023
Approved by
Jean-Marc Taymans, Institut National de la Santé et de la Recherche Médicale (INSERM), France
Volume
16 - 2023
Updates
Copyright
© 2023 Frontiers Editorial Office.
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*Correspondence: Frontiers Editorial Office editorial.office@frontiersin.org
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