mdr1 ribozyme mediated reversal of the multi-drug resistant phenotype in human lung cell lines
- PMID: 8862007
- DOI: 10.1007/BF00744213
mdr1 ribozyme mediated reversal of the multi-drug resistant phenotype in human lung cell lines
Abstract
An mdr1 hammerhead was introduced into two adriamycin-selected multi-drug resistant human lung cell lines both of which over-express p-glycoprotein. Expression of the ribozyme resulted in a decrease in mdr1 mRNA expression and an increase in drug sensitivity in both cell lines. This would suggest that the use of specific ribozymes may represent an effective and specific approach in order to restore cellular sensitivity towards anti-cancer drugs.
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