Fig. 3From: Silica nanoparticles inhibit the cation channel TRPV4 in airway epithelial cellsStimulation of 16HBE cells with ATP potentiates a subsequent activation of TRPV4. a, b Effects of the TRPV4 agonist GSK1016790A on the [Ca2+]i of HEK293T cells transfected with mouse TRPV4, in control (a, n = 253) or after extracellular perfusion of ATP (b, n = 266). The thick continuous traces correspond to the average responses and the thin dashed traces correspond to the mean plus/minus the standard errorsBack to article page