Figure 2.

Electromagnetic fields and retinal cells can affect human scleral fibroblast cells’ proliferation. A: The cells cultured at initiated number of 0, 2000, 4000, 6000, 8000 and 10000 cells/well, after exposure to ELF-EMFs. The absorbance of live cells was measured by multiscan spectrum. B: The cells cultured at initiated number of 6000 cells/well. Numbers of live cells were determined using cell counting Kit-8 after cells were treated with various doses of RPE supernatant medium (0.0075, 0.015, 0.03, 0.06, 0.12 mg/ml) under ELF-EMFs exposure. The results are shown as the numbers of live cells in culture with RPE supernatant compared with control cultures (mean±SD). Asterisks indicat significant differences when compared with the appropriate control cultured; the asterisk denotes p<0.05 and the double asterisk stands for p<0.01.