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Fig. 8 | Respiratory Research

Fig. 8

From: Expression of MATE1, P-gp, OCTN1 and OCTN2, in epithelial and immune cells in the lung of COPD and healthy individuals

Fig. 8

Investigation of the functional activity of MATE1 and P-gp in THP-1 cells using transporter inhibitors. Uptake in differentiated THP-1 cells 72 h after PMA induction overnight. a Metformin (11 μM) uptake with () and without () pyrimethamine (1 μM) in the incubation and (b) digoxin (0.5 μM) uptake with () and without () elacridar (10 μM) in the incubation. Results are given as mean ± S.D., n = 5 to 6 for each time point. *** p < 0.001

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