Fig. 5From: Therapeutic effects of human gingiva-derived mesenchymal stromal cells on murine contact hypersensitivity via prostaglandin E2–EP3 signalingHistological images of ears following injection of GMSCs 1 h after challenge. a Hematoxylin and eosin-stained images of ears. b Immunofluorescence staining specific for mouse CD11b of ears. n = 3 independent animals/group. CHS contact hypersensitivityBack to article page