The nuclear phosphoinositide-p53 signalosome in the regulation of cell motility
Peer-Reviewed Publication
Updates every hour. Last Updated: 13-Dec-2025 11:11 ET (13-Dec-2025 16:11 GMT/UTC)
This review introduces a novel paradigm in cancer biology, focusing on the nuclear phosphoinositide (PIPn)-p53 signalosome and its crucial role in regulating cell motility. Traditionally associated with cytoplasmic and membrane-bound signaling, PIPns are now recognized for orchestrating nuclear events including the stabilization of p53 and activation of nuclear AKT. The review emphasizes the interplay between wild-type or mutant p53 and nuclear PIPn metabolism, opening new directions for therapeutic strategies targeting metastasis.
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