Resistance to anti-HER2 therapy associated with the TSC2 nonsynonymous variant c.4349 C > G (p.Pro1450Arg) is reversed by CDK4/6 inhibitor in HER2-positive breast cancer

Abstract HER2-positive breast cancer patients carrying the germline TSC2 nonsynonymous variant c.4349 C > G (p.Pro1450Arg) are resistant to anti-HER2 therapy. Multi-predictor in silico analysis reveals that this variant is deleterious. We explore the potential mechanism of this TSC2 variant and i...

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Bibliographic Details
Main Authors: Ziyan Yang, Jianguo Feng, Ji Jing, Yuan Huang, Wei-Wu Ye, Lei Lei, Xiao-Jia Wang, Wen-Ming Cao
Format: Article
Language:English
Published: Nature Portfolio 2023-05-01
Series:npj Breast Cancer
Online Access:https://doi.org/10.1038/s41523-023-00542-1