Fig. 2

hUC-MSC treatment improves atopic dermatitis-like symptoms in OVA-induced model mice. A Diagram showing damage of mouse dorsal skin following hUC-MSC treatment. B Representative H&E staining photomicrographs of mouse dorsal skin samples from the three groups; scale bar = 200 μm. C IHC analysis of FLG expression in mouse skin tissue; scale bar = 50 μm. D Changes in mouse IgE serum levels. E Changes in mouse body weight