Fig. 3From: Adagrasib, a KRAS G12C inhibitor, reverses the multidrug resistance mediated by ABCB1 in vitro and in vivoEffect of MRTX849 on intracellular accumulation of substrate agents in ABCB1-overexpressing MDR cells and sensitive cells. A-D The intracellular accumulation of Rho123 in KB, KBv200 cells or MCF-7, MCF-7/adr cells and that of Dox in KB, KBv200 cells or MCF-7, MCF-7/adr cells. Data are shown as fold-change in fluorescence intensity relative to untreated control MDR cells. *P < 0.05, **P < 0.01, *** P < 0.001, compared with controlBack to article page