Figure 4. The inhibition of CD26 activity partially attenuated the imidapril-induced suppression of choroidal leakage. Representative late phase (3–4 min) fluorescein angiograms (FA) from the different treatment groups were taken 13 days following laser-induced choroidal neovascularization (CNV). A large and diffuse area of leakage was observed in vehicle-treated mice (A) and diprotin-A-treated mice (C). CNV lesions were less severe in imdapril-treated mice (B). In imdapril plus diprotin-A-treated mice (D) more moderate leakage burns were observed. In imdapril plus diprotin-A-treated mice more moderate leakage burns were observed. The results of the quantitative analyses are presented in (E). The values are expressed as the mean±standard deviation (n=8). The asterisk (*) indicates p<0.05. Dip-A represents diprotin-A.