Figure 5.

Effect of P. indica root crude aqueous extract on migration of HeLa cells as determined by in vitro “scratch” wounjd closure assay. “Scratch” wound closure assay of (A) HeLa cells after 0 hours. (B) HeLa cells after 48 hours incubation with 0 μg/ml P. indica root aqueous extract. (C) HeLa cells after 48 hours incubation with 250 μg/ml P. indica root aqueous extract. (D) HeLa cells after 48 hours incubation with 500 μg/ml P. indica root aqueous extract. (E) Statistical analysis of HeLa cells after 48 hours incubation with 0, 250, or 500 μg/ml P. indica root aqueous extract. Each experiment was done in triplicate. Error bars show mean ± SD; bars show means; *P < 0.05.

Cho et al. BMC Complementary and Alternative Medicine 2012 12:265   doi:10.1186/1472-6882-12-265
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