Fig. 9From: Development of triptolide-nanoemulsion gels for percutaneous administration: physicochemical, transport, pharmacokinetic and pharmacodynamic characteristicsChronic dermatitis/eczema mice model (a Before and after of building the chronic dermatitis/eczema model in rat’s ears: left is before and right is after. b Change in the ear thickness in the chronic dermatitis/eczema mice model. c The influence of cytokine expression in the chronic dermatitis/eczema mice model caused by the TPL-nanoemulsion gels)Back to article page