Establishment and Characterization of Mild Atopic Dermatitis in the DNCB-Induced Mouse Model.

ABSTRACT: In dermatological research, 2,4-dinitrochlorbenzene (DNCB)-induced atopic dermatitis (AD) is a standard model as it displays many disease-associated characteristics of human AD. However, the reproducibility of the model is challenging due to the lack of information regarding the methodology and the description of the phenotype and endotype of the mimicked disease. In this study, a DNCB-induced mouse model was established with a detailed procedure description and classification of the AD human-like skin type. The disease was induced with 1% DNCB in the sensitization phase and repeated applications of 0.3% and 0.5% DNCB in the challenging phase which led to a mild phenotype of AD eczema. Pathophysiological changes of the dorsal skin were measured: thickening of the epidermis and dermis, alte

SUBMITTER: Riedl R 

PROVIDER: S-EPMC10418750 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature