p53 isoform expression promotes a stemness phenotype and inhibits doxorubicin sensitivity in breast cancer

Abstract In breast cancer, dysregulated TP53 expression signatures are a better predictor of chemotherapy response and survival outcomes than TP53 mutations. Our previous studies have shown that high levels of Δ40p53 are associated with worse disease-free survival and disruption of p53-induced DNA d...

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Bibliographic Details
Main Authors: Luiza Steffens Reinhardt, Kira Groen, Xiajie Zhang, Brianna C. Morten, Anna Wawruszak, Kelly A. Avery-Kiejda
Format: Article
Language:English
Published: Nature Publishing Group 2023-08-01
Series:Cell Death and Disease
Online Access:https://doi.org/10.1038/s41419-023-06031-4