Fig. 1From: Padina boryana, a brown alga from the Maldives: inhibition of α-MSH-stimulated melanogenesis via the activation of ERK in B16F10 cellsa Cytotoxic effect of 70% ethanolic extract from P. boryana (PBE) on B16F10 cells. b Cytotoxicity evaluation of α-MSH and PBE on B16F10 cells. Experiments were triplicated and represented as means ± SD (n = 3). *p < 0.05; **p < 0.01Back to article page