Fig. 2From: Extract of Bletilla formosana callus elevates cellular antioxidative activity via Nrf2/HO-1 signaling pathway and inhibits melanogenesis in zebrafishCell viability in dermatological cells treated with of B. formosana callus extract. A Hs68 fibroblast cells. B HaCaT keratinocytes. C B16F10 melanoma cells. Data are presented as means ± SD of triplicate experiments. *p < 0.05, **p < 0.01, and ***p < 0.001 compare with controlBack to article page