ERBB2 and cancer: developed a novel cancer therapy combining antibody-drug conjugates (ADCs) with β-emitting 198AuNPs conjugated to trastuzumab emtansine (T-DM1), demonstrating specific HER2 affinity and synergistic efficacy against HER2-overexpressing cancers at low T-DM1 doses (0.015~0.124μg/mL) with 10–20 MBq/mL radiation (149).