Fig 2. Sertraline inhibits primary cilia disassembly in htRPE cells.

(A and B) htRPE/Smo-GFP cells were plated in a medium without serum for 48 h. Next, the cells were further incubated with normal medium in the absence (A) or presence of sertraline (10 μM) (B). The percentage of cells with cilia was counted at the indicated time points. Data represent ± standard error of the mean (S.E.M.) from three independent experiments (n = 3,* p < 0.02).