Editorial Expression of Concern to: Cell Research https://doi.org/10.1038/cr.2008.62, published online 27 May 2008
The Editors have issued an Editorial expression of concern to alert readers that after the publication of this article, a number of image integrity concerns were found:
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undeclared splicing and duplication in figure 1A, representing different conditions
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figure 1A PUMA–/– p21–/– mthsp70 and 1C PUMA–/– p21–/– Actin appear to overlap
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figure 2D Cyto C WT and PUMA–/– appear to be duplicated with different contrast
The authors have stated to the journal that these errors do not affect the conclusions of the article. The authors have been unable to provide the original data, due to the passage of time. Based on the available information, the readers are urged to interpret the presented data with caution.
Author Gustavo Palacios could not be contacted by the Publisher. Authors Ute Moll and Sonja Wolff agree with this Editorial Expression of Concern. Author Susan Erster has not responded to correspondence from the publisher regarding this Editorial Expression of Concern.
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Wolff, S., Erster, S., Palacios, G. et al. Editorial Expression of Concern: p53’s mitochondrial translocation and MOMP action is independent of Puma and Bax and severely disrupts mitochondrial membrane integrity. Cell Res 35, 614 (2025). https://doi.org/10.1038/s41422-025-01129-0
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DOI: https://doi.org/10.1038/s41422-025-01129-0