Fig. 6

Effects of aqueous fraction (AF) from extract of the Antarctic moss Sanionia uncinata on viability by mitochondrial activity (WST-1) or cell membrane integrity (LDH) of 3D cultured HaCaT cell after 24, 48, and 72-h of exposure. The asterisk indicates significant differences at P < 0.05 as related to the negative control. TX100: Triton X-100 (5%) as positive control