In Vitro Wound Healing Activities of Three Most Commonly Used Thai Medicinal Plants and Their Three Markers

Figure 2

Recovery area of 3T3-CCL92 cell line at 0 and 24 hours with ethanolic extracts of Garcinia mangostana (GME), Glycyrrhiza glabra (GGE), Nigella sativa (NSE), and their major compounds, α-mangostin, glycyrrhizin, and thymoquinone, at the concentrations of 2.5, 10, 100, 1, 10, and 0.1 μg/ml, respectively. 0.2% DMSO in basic media and asiaticoside at the concentration of 100 μg/ml were used as negative control (Ctrl.) and positive control, respectively.