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How Dasatinib works

Author: medicalhalo
Release time: 2026-02-01 22:25:32

Dasatinib (Dasatinib inhibits the growth of chronic myelogenous leukemia (CML) and acute lymphoblastic leukemia (ALL) cell lines that overexpress BCR-ABL. Under experimental conditions, dasatinib can overcome imatinib resistance caused by mutations in the BCR-ABL kinase domain, activation of alternative signaling pathways involving SRC family kinases (LYN, HCK), and overexpression of multidrug resistance genes. Based on modeling studies, dasatinib is expected to bind to multiple conformations of ABL kinase. In vitro, dasatinib is active in leukemia cell lines representing imatinib mesylate-sensitive and -resistant disease variants.

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