PAK5 promotes the trastuzumab resistance by increasing HER2 nuclear accumulation in HER2-positive breast cancer

Abstract Nuclear HER2 (N-HER2) predicts resistance to HER2-targeted therapy and poor prognosis of breast cancer patients, and the underlying mechanisms remain unclear. Here, we show that high expression of p21-activated kinase 5 (PAK5) is associated with HER2-targeted therapy resistance and poor out...

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Bibliographic Details
Main Authors: Xin Zhao, Yang Li, Hongyan Zhang, Yihang Cai, Xu Wang, Yidu Liu, Tingting Li, Chendong Xu, Yuee Teng, Danni Li, Feng Li
Format: Article
Language:English
Published: Nature Publishing Group 2025-04-01
Series:Cell Death and Disease
Online Access:https://doi.org/10.1038/s41419-025-07657-2
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