Comprehensive Analysis of Phenotypes and Transcriptome Characteristics Reveal the Best Atopic Dermatitis Mouse Model Induced by MC903
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ABSTRACT: Although several mouse models of exogenous-agent–induced atopic dermatitis (AD) are currently available, the lack of certainty regarding their similarity with human AD has limited their scientific value. Thus, comprehensive evaluation of the characteristics of mouse models and their similarity with human AD is essential. The DNFB plus OVA model showed the highest disease severity, while the OVA model showed the lowest severity. The MC903 and MC903 plus OVA models showed high expression of T-helper(Th)2- and Th17-related genes; the DNFB and DNFB plus OVA models showed upregulation of Th1-, Th2-, and Th17-related genes; while the S. aureus inoculation model showed more enhanced Th1 and Th17 immune responses. In contrast to the other models, the OVA-induced model showed the lowest expression levels of inflammation-related genes, while the MC903 model shared the largest overlap with human AD profiles. Each AD mouse model exhibited different characteristics. The MC903 model was the best to recapitulate most features of human AD among these exogenous-agent–induced AD models.
ORGANISM(S): Mus musculus
PROVIDER: GSE262315 | GEO | 2025/03/26
REPOSITORIES: GEO
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