Article
Regulation of P-glycoprotein expression in cyclic AMP-dependent protein kinase mutants.
Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research - 1 Dec 1997
Cvijic M E, Chin K V
Abstract excerpt
Multidrug resistance (MDR) in cancer poses a major obstacle to the success of chemotherapy. We previously reported that cyclic AMP (cAMP)-resistant mutants of the Chinese hamster ovary and the mouse adrenal cortical carcinoma cells harboring defective regulatory (RI alpha) subunits of the cAMP-dependent protein kinase (PKA) are more sensitive than wild-type cells to chemotherapeutic agents that are substrates for...
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