Figure 6.

Wound healing activity of ethanol-, methanol-, and acetone-based extracts prepared from E. alba leaves dried at 10°C, 30°C, 50°C, and 100°C at 0.1 mg/mL concentration on cell proliferation of retinal pigment epithelial (RPE) cells. Images were taken and evaluated at 4, 8, 16, and 24 hours of incubation. Data are expressed as percentage scratch area covered by cell proliferation. Bars expressed the mean ± standard deviation (based on 3 repeats of each treatment and 100 measurements of scratch width for each replication).