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. 2018 Apr 27;8:6659. doi: 10.1038/s41598-018-25139-8

Figure 4.

Figure 4

Intracellular accumulation of MPP+ and TMAO [MPP+ (50 µM) (a), TMAO (10 µM) (b), and TMAO (100 µM) (c)] in MDCK cells grown as polarised monolayers expressing OCT2 (MDCK-OCT2), MATE1 (MDCK-MATE1), or both OCT2 and MATE1 (MDCK-OCT2-MATE1) and control cells (MDCK-Co) after 60 min. Each data point is 2 × n = 3, mean ± SEM, ***p < 0.001 vs. MDCK-Co, #p < 0.05 vs. MDCK-OCT2, ###p < 0.001 vs. MDCK-OCT2, §§§p < 0.001 vs. MDCK-MATE1.