The number of dendritic Gluc puncta before (58–97 frames) and after (128–167 frames) glutamate. Indicated drugs or vehicles were added to cultures 5–30 min before addition of CTZ (16–41 min before addition of glutamate) and continuing to the end. (A–C) Each gray line represents an individual cell and red line represents the average of all cells (mean ± SEM).
(A) Control. p = 0.015 (N = 17).
(B) Emetine. p = 0.176 (N = 9).
(C) Anisomycin. p = 0.131 (N = 8).
(D and E) Population responses to drugs administered in (D) water vehicle (p = 0.006; N = 17, 7, and 9, respectively, Kruskal-Wallis test) and (E) DMSO vehicle (p = 0.034; N = 9, 9, and 9, respectively, Kruskal-Wallis test).