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.
Lupeol regulates the expression of Akt and ERK in epidermal keratinocytes. (A) Western blot showing expression of Akt, p-Akt, ERK, and p-ERK in keratinocytes after 24 h treatment with lupeol in different concentrations. (B–E) All the proteins were semi-quantitated using ImageJ software and normalized to the levels of β-actin. Data are expressed as mean ± SEM. ** p < 0.01 and *** p < 0.001 versus control group.
