Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Wound healing effect of lupeol on human epidermal keratinocytes in the scratch assay after 24 h incubation. Cells were incubated with lupeol at concentrations of 0.1, 1, 10, and 20 µg/mL or DMSO at 10 µg/mL as a negative control. (A) Representative images of scratch assay at 0 and 24 h. Lu: lupeol. (B) Dose-response effect of lupeol on wound closure. Data are expressed as mean ± standard error of the mean (SEM). * p < 0.05 and *** p < 0.001 versus control group.
