Lung cancer-enriched p53 mutants occupy canonical p53 target genes without activating transcription, revealing a distinct loss-of-function behavior
Mason Tracewell, Hailey N. Shankle, Samantha M. Barnada, Khushali S. Vyas, Kevin M. Kim, Theodhora Qyshkollari, Jonathan Karlin, Julie A. Barta, Steven B. McMahon
The paper identifies lung cancer-specific p53 mutants that bind genomic sites but fail to activate transcription, revealing a novel loss-of-function mechanism in lung cancer.
bioRxiv · Feb 17, 2026 · PreprintCancer Biology