Figure 1 of Liu, Mol Vis 2021; 27:365-369.

Figure 1. Protein results for PKA and Epac1 after I/R and administration of forskolin eye drops. Western blot data from control, ischemia-reperfusion (I/R), control+forskolin eye drops, and I/R+forskolin eye drops. A: Measurement of PKA. B: Epac1 levels. *p<0.05 versus control, #p<0.05 versus I/R. Data are mean ± standard error of the mean (SEM). n = 5.