Cytotoxic Effects of Curcumin in Human Retinal Pigment Epithelial Cells
Figure 4
Concentration-dependent effects of curcumin (A) and triamcinolone acetonide (B) on the viability of RPE cells.
The percentage of viable cells was evaluated 24 h after addition of the test substances to the culture medium. Data are means ± SEM of 5–7 independent experiments carried out in triplicate using cells from different donors, and are expressed in percent of untreated control (100%). Significant differencevs. control: *P<0.05; **P<0.01.