Fc‐Dependent Targeting of the GAS6–MERTK Axis With Monoclonal and Bispecific Antibodies Overcomes Drug Resistance Across EGFR Mutations in Exons 19, 20, and 21
ABSTRACT Resistance of lung cancer to EGFR‐targeting tyrosine kinase inhibitors (TKIs) like osimertinib frequently results from secondary mutations or activation of bypass signaling pathways. Re‐analysis of clinical data unveiled elevated expression of GAS6 and its receptor MERTK in lung cancer patients developing resi...