Rapid stimulation of rhodamine 123 efflux from multidrug-resistant KB cells by progesterone
Jancis E, Hong-xing C, Carbone R, Hochberg R, Dannies P. Rapid stimulation of rhodamine 123 efflux from multidrug-resistant KB cells by progesterone. Biochemical Pharmacology 1993, 46: 1613-1619. PMID: 7902090, DOI: 10.1016/0006-2952(93)90331-p.Peer-Reviewed Original ResearchConceptsRhodamine 123 effluxMultidrug resistance pumpRhodamine 123Efflux of daunomycinRapid stimulationMultidrug-resistant KB cellsAbsence of progesteroneNon-genomic mechanismsCause of retentionKB cellsMicroM progesteroneProgesteroneCarcinoma cellsPump activityActive steroidsMCF7 cellsStimulationIntracellular bindingEffluxCellsMitochondrial dyeDesoxycorticosteronePromegestoneVerapamilTestosterone