Article
Resistance to Bruton Tyrosine Kinase Inhibitors.
Hematology/oncology clinics of North America - 1 Oct 2025
Brown Jennifer R
Abstract excerpt
Targeting Bruton tyrosine kinase (BTK) has revolutionized the therapy for chronic lymphocytic leukemia. As patients remain on therapy, however, resistance develops progressively over time. The most common mechanism of resistance to covalent BTK inhibitors is mutation of the C481 target residue to serine, abrogating covalent binding. Other less common mutations are C481Y/R/F after ibrutinib, T474I after...
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