Figure 3.

Effect of saline, probenecid with tonabersat and probenecid treatments on the light-damaged rat retinal and choroidal thickness. The ONL thickness was obtained from OCT images of tonabersat and probenecid treated rats (a), and the probenecid treated group (b). The choroidal thickness was measured by OCT analysis in the tonabersat and probenecid group (c) and probenecid group (d). Data are expressed as mean ± SEM. Abbreviations: Ton, tonabersat; Pro, probenecid; ONL, outer nuclear layer. Statistical analysis was conducted using one-way ANOVA, followed by a post-hoc test. Significant values are indicated with asterisks: *** p < 0.001.