Article
Exploring the mechanism of action of trastuzumab-induced cardiomyocyte atrophy based on the FN1/PI3K/AKT-mediated mTOR-independent signaling pathway
17 Jul 2025
Abstract excerpt
Trastuzumab (TRZ) is a standard drug for the treatment of HER-2-positive breast cancer, but its cardiotoxicity seriously affects the prognosis of patients, and the potential mechanism of TRZ-induced cardiomyocyte atrophy leading to cardiotoxicity remains unclear. This study aimed to investigate the potential targets and signaling pathways of TRZ-induced cardiotoxicity using single-cell transcriptome sequencing...
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