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Women's Health Weekly

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Breast Cancer



Recent studies from University of Minnesota add new data to breast cancer



April 23rd, 2009

"In vitro assays are frequently used for the screening of substrates and inhibitors of transporter-mediated efflux. Examining directional flux across Madin-Darby canine kidney (MDCK) II cell monolayers that overexpress a transporter protein is particularly useful in identifying whether or not a candidate compound is an inhibitor or substrate for that transport system," scientists writing in the journal Drug Metabolism and Disposition report.

"Studies that use a single substrate or inhibitor in competition assays can be challenging to interpret because of the possible multiple mechanisms involved in substrate/inhibitor-protein interactions. During our previous...


Source: Women's Health Weekly (2009-04-23)

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