Kenneth K W To

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Multidrug resistance (MDR) is a major obstacle to successful cancer treatment. It is often associated with an increased efflux of a variety of structurally unrelated anticancer drugs by ATP-binding cassette (ABC) transporters including P-gp, ABCG2 and MRP1. MicroRNAs (miRNAs) are small non-coding RNAs that govern posttranscriptional regulation of target(More)
Multi-drug resistance (MDR) of cancer cells severely limits therapeutic outcomes. A proposed mechanism for MDR involves the efflux of anti-cancer drugs from cancer cells, primarily mediated by ATP-binding cassette (ABC) membrane transporters including P-glycoprotein. This article reviews the recent progress of using active ingredients, extracts and formulae(More)
Multidrug resistance (MDR) of cancer cells to a wide spectrum of anticancer drugs is a major obstacle to successful chemotherapy. It is usually mediated by the overexpression of one of the three major ABC transporters actively pumping cytotoxic drugs out of the cells. There has been great interest in the search for inhibitors toward these transporters with(More)
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