P-gp

Effects of LEV alone, or in combination with MDRIs, on the migration of L3 stage H. contortus Kirby (A) and WAL (B) larvae; LEV alone shown with solid lines and closed symbols, IVM plus MDRIs shown as dashed lines and open symbols. The concentration of each MDRI in g/mL is shown as subscript after the MDRI name. Each data point represents mean ± SE, n = 9 (pooled data from three experiments,
each with assays in triplicate); Asc: ascorbic acid, Zq: zosuquidar, Tq: tariquidar.
 

The proportion of SP cells in HepG2 and HCCLM3 cell lines were 0.16% and 32.2%, which reduced to 0% and 0.28% in the presence of verapamil.

Impact of 10 μM elacridar on the intracellular accumulation of 10 μM nintedanib in DMS114 and DMS114/NIN cells was analyzed by confocal fluorescence microscopy after 1 h drug exposure. The scale bar indicates 10 μm.

Suppression of gp130/STAT3 blocks the protective effect of SPRC against Dox-induced cell apoptosis. Cardiomyocytes were pretreated with/without SC144 before SPRC incubation, followed by Dox (1 μM) stimulation for 24 h. (a) Morphological apoptosis was determined by Hoechst 33258 staining. Scale bars, 50 μm.

Inhibition of doxorubicin compartmentalization by combined treatment with inhibitors of Abcb1 and Abcc1. A: The cells had been incubated with vehicle or 1 uM zosuquidar plus 15 uM MK571 (ZO/MK), before addition of 1 uM doxorubicin (Doxo) and further cultivation in serum-free medium for 16 h. Shown are typical images of doxorubicin (red) and Hoechst 33342 (blue) fluorescence in Sgpl1^+/+ - and Sgpl1^-/- -MEFs after treatment as indicated. Two images of Sgpl1^-/- -cells treated with doxorubicin plus ZO/MK were selected to show the range of the cellular response. B: Hoechst 33342 staining in MEFs that had been incubated with ZO/MK in the absence of doxorubicin.

Effects of LEV alone, or in combination with MDRIs, on the migration of L3 stage H. contortus Kirby (A) and WAL (B) larvae; LEV alone shown with solid lines and closed symbols, IVM plus MDRIs shown as dashed lines and open symbols. The concentration of each MDRI in g/mL is shown as subscript after the MDRI name. Each data point represents mean ± SE, n = 9 (pooled data from three experiments,
each with assays in triplicate); Asc: ascorbic acid, Zq: zosuquidar, Tq: tariquidar.
 

The proportion of SP cells in HepG2 and HCCLM3 cell lines were 0.16% and 32.2%, which reduced to 0% and 0.28% in the presence of verapamil.

Impact of 10 μM elacridar on the intracellular accumulation of 10 μM nintedanib in DMS114 and DMS114/NIN cells was analyzed by confocal fluorescence microscopy after 1 h drug exposure. The scale bar indicates 10 μm.

Suppression of gp130/STAT3 blocks the protective effect of SPRC against Dox-induced cell apoptosis. Cardiomyocytes were pretreated with/without SC144 before SPRC incubation, followed by Dox (1 μM) stimulation for 24 h. (a) Morphological apoptosis was determined by Hoechst 33258 staining. Scale bars, 50 μm.

Inhibition of doxorubicin compartmentalization by combined treatment with inhibitors of Abcb1 and Abcc1. A: The cells had been incubated with vehicle or 1 uM zosuquidar plus 15 uM MK571 (ZO/MK), before addition of 1 uM doxorubicin (Doxo) and further cultivation in serum-free medium for 16 h. Shown are typical images of doxorubicin (red) and Hoechst 33342 (blue) fluorescence in Sgpl1^+/+ - and Sgpl1^-/- -MEFs after treatment as indicated. Two images of Sgpl1^-/- -cells treated with doxorubicin plus ZO/MK were selected to show the range of the cellular response. B: Hoechst 33342 staining in MEFs that had been incubated with ZO/MK in the absence of doxorubicin.