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FLT3 Antibody‐based therapy for leukemia
Author(s) -
Li Yiwen
Publication year - 2006
Publication title -
drug development research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.582
H-Index - 60
eISSN - 1098-2299
pISSN - 0272-4391
DOI - 10.1002/ddr.20112
Subject(s) - monoclonal antibody , leukemia , antibody , cancer research , myeloid leukemia , cd135 , medicine , tyrosine kinase , fms like tyrosine kinase 3 , immunology , myeloid , cancer , biology , receptor , mutation , gene , biochemistry
Technological advances in antibody generation and production have facilitated recent clinical and commercial success with antibody‐based cancer therapeutics. The class III receptor tyrosine kinase FLT3 is highly expressed on the blast cells in most cases of acute myelogenous leukemia (AML) and B‐cell acute lymphoblastic leukemia (ALL). Activating mutations of FLT3 are detected in approximately 37% AML patients. FLT3 expression in normal tissue is limited to myeloid and B‐cell precursor cells. Therefore, over‐expressed or mutated FLT3 is an attractive target for therapeutic intervention using monoclonal antibodies. This review will discuss recent progress in the development of anti‐FLT3 antibodies as well as their therapeutic potentials in the treatment of AML and other hematological malignancies. Drug Dev. Res. 67:495–500, 2006. © 2006 Wiley‐Liss, Inc.