
Immune Pathways Driving T Cell Inflammation in Atopic Dermatitis
Atopic dermatitis (AD) is a complex, biologically heterogeneous disease defined by contributions from multiple distinct inflammatory pathways.1,2 In addition to the well characterized role of type 2 inflammation (and Th2 cells) in the development of atopic dermatitis, the Th17, Th22 and Th1 immune axes also contribute to inflammation caused by T cell dysregulation in AD.1,3 T cell inflammation in atopic dermatitis involves a broad immune response, where cytokines are part of a larger T-cell mediated cycle of immune imbalance.2,3






