. . . . . . . . . . . . "[Measurement of SPF before treatment was significantly associated with clinical response, but sequential assessment of MDR phenotype identified three groups of tumors with distinct outcomes: (1) tumors with a positive and constant expression of MDR1, in which prediction of resistance was restricted to patients treated by FAC; (2) tumors without any detectable expression, in which resistance to FAC or FTC treatments was rarely observed; and (3) tumors with an early (Day 8) acquired or increased MDR1 gene expression, which were always resistant to therapy to both treatment regimens.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:35:57+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .