Fig. 3From: Functional reorganization of monoamine transport systems during villous trophoblast differentiation: evidence of distinct differences between primary human trophoblasts and BeWo cellsTime courses of monoamine uptake in PHT and BeWo cells. Monitoring of serotonin (A, B), norepinephrine (C, D), and dopamine (E, F) uptake over time showed that they were roughly linearly transported for up to 30 min, equilibrium was reached within 60 min, and uptake rates differed between both the two cellular models and differentiation states (G). Presented data are means ± SD (n ≥ 4), with indications of statistical significance obtained from mixed-effects analysis: *p ≤ 0.05, **p ≤ 0.01Back to article page