Importantly, early clinical studies demonstrated that the EGFR-targeted ADC MRG003 and the TROP2-targeted ADC Sac-TMT showed notable efficacy in patients with refractory ACC and high expression of these targets. This pioneering study introduces a biomarker-based stratification system, categorizing ACC patients by histological subtype and target expression profiles, EGFR/TROP2 for non-solid ACC and B7-H4/Nectin-4 for solid ACC, to inform ADC therapy decisions.
3 days ago
Journal
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AXL (AXL Receptor Tyrosine Kinase) • VTCN1 (V-Set Domain Containing T Cell Activation Inhibitor 1) • NECTIN4 (Nectin Cell Adhesion Molecule 4) • TACSTD2 (Tumor Associated Calcium Signal Transducer 2)
7MeERT enhances EGFRvIII-targeting ADC efficacy in glioblastoma by inducing metabolic stress and triggering AMPK-p38MAPK-mediated non-canonical endocytosis. This strategy may improve ADC delivery in tumors with impaired receptor internalization.