Cancer Weekly
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Breast Cancer
New breast cancer study findings recently were published by C. Dewolf and co-researchers
December 2nd, 2008
According to recent research from Netherlands, "We have studied the potential contribution of ABCG2 (breast cancer resistance protein) to resistance to nucleoside analogues. In cells transfected with DNA constructs resulting in overexpression of human or mouse ABCG2, we found resistance against cladribine, clofarabine, fludarabine, 6-mercaptopurine, and 6-mercaptopurine riboside in both MDCKII and HEK293 cells and against gemcitabine only in HEK293 cells." "With Transwell studies in MDCK cells and transport experiments with vesicles from Sf9 and HEK293 cells, we show that ABCG2 is able to transport not only the nucleotide CdAMP, like several other ATP-binding cassette...
Source: Cancer Weekly (2008-12-02)
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