Figure 4
Effect of ACA, galanga extract, and FA on epidermal thickness (top panels) wet weight (lower panels) in TPA-treated WT mouse skin. WT mice were treated with vehicle/vehicle; vehicle/TPA 3.4 nmol; ACA 340 nmol/TPA 3.4 nmol; galanga extract (GE, equivalent to 340 nmol ACA)/TPA 3.4 nmol and FA 2.2 nmol/TPA 3.4 nmol twice a week for 2 weeks.