Fig. 2

Cell viability test of SMGGT in human skin dermal fibroblast cells. Human dermal fibroblasts were cultured in DMEM until 80 % confluence. Cells were treated with various concentrations of SMGGT water extract for 48 h, after which the MTT assay was performed. Data are expressed as a percentage of the control (without SMGGT). Each evaluation was performed in triplicate