Research Article

Shikonin Inhibits Der p 2-Induced Cytokine and Chemokine Expression in Dendritic Cells in Patients with Atopic Dermatitis

Figure 2

Cytotoxic effect of shikonin on dendritic cells isolated from patients with AD. Dendritic cells were treated with 0.016, 0.05, and 0.15 μg/mL of shikonin for 24 hours. After treatment, cell viability was assessed using the trypan blue exclusion assay.