PIK3CA and PIK3R1 tumor mutational landscape in a pan-cancer patient cohort and its association with pathway activation and treatment efficacy

Abstract There is little data concerning the implications of PIK3CA mutations outside of the known hotspots described in ER+/HER2− metastatic breast cancer (mBC). Similarly, PIK3R1 mutations could also lead to activation of PI3K pathway, but are poorly described. We determined the incidence and type...

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Bibliographic Details
Main Authors: Zoé Tharin, Corentin Richard, Valentin Derangère, Alis Ilie, Laurent Arnould, François Ghiringhelli, Romain Boidot, Sylvain Ladoire
Format: Article
Language:English
Published: Nature Portfolio 2023-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-31593-w