FIGURE 2.

Maresin 1 (MaR1) stimulates an increase in [Ca²⁺]_i. Pseudocolor images of rat conjunctival goblet cells stimulated with MaR1 (10⁻⁸ M) (a) at t = 0, 30, 50, and 80 s.Changes in [Ca²⁺]_i over time with different concentrations of MaR1 are shown in (b). Change in peak [Ca²⁺]_i is shown in (c). Data are mean ± SEM from six experiments. *Significance above basal. Arrow indicates addition of MaR1. [Ca²⁺]_i, intracellular Ca²⁺; SEM, standard error of the mean