Fig. 4From: Dermal mesenchymal stem cells: a resource of migration-associated function in psoriasis?The normal PBMCs in the upper Thanswell chamber were observed to migrate into DMSCs from patients with psoriasis (a) and normal controls (b) in lower chamber after co-culture 24 h with laser scanning confocal microscopy in migration assay (magnification × 40)Back to article page