Article ID Journal Published Year Pages File Type
10909706 Leukemia Research 2005 4 Pages PDF
Abstract
The breast cancer resistance protein (BCRP/ABCG2) is an ATP-binding-cassette transporter involved in the transport of drugs used in the treatment of multiple myeloma (MM). Its expression, function and clinical significance in MM, however, are unknown. We report that BCRP is preferentially expressed and functionally active in normal plasma cells but that its function is significantly impaired in plasma cells in newly diagnosed MM. The data presented argue against a role for BCRP in primary drug resistance in MM and the utilisation as a molecular target as such but warrant research into its (patho)physiological role in normal and malignant plasma cells.
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Life Sciences Biochemistry, Genetics and Molecular Biology Cancer Research
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