Quantitative correlation between promoter methylation and messenger RNA levels of the reduced folate carrier
<p>Abstract</p> <p>Background</p> <p>Methotrexate (MTX) uptake is mediated by the reduced folate carrier (RFC). Defective drug uptake in association with decreased RFC expression is a common mechanism of MTX resistance in many tumor types. Heavy promoter methylation was...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2008-05-01
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Series: | BMC Cancer |
Online Access: | http://www.biomedcentral.com/1471-2407/8/124 |