title: The Multi-Modal Immune Pathogenesis of Atopic Eczema.
abstract: Atopic eczema (AE) is one of the most common inflammatory diseases, often constituting a lifelong burden for afflicted individuals. Recent findings have provided new insights into the pathogenesis of AE, revealing contributions of genetics, skin microbiota, and both innate and adaptive immunity in disease onset and progression. We review these findings here, assembling contributing factors conceptually into four modules that can interact in various ways to ultimately lead to epidermal barrier impairment, unchecked type 2 immunity, and chronic disease. We present this modular framework as a basis for understanding the varied presentations of AE, and in this context we propose a diagnostic and therapeutic algorithm aimed at the precise stratification of AE patients and the implementation of individualized medicine in AE standard of care.
authors.affiliation: Department of Dermatology and Allergy, Technical University Munich, Munich, Germany. Electronic address: kilian.eyerich@tum.de.
authors.forename: Kilian
authors.initials: K
authors.lastname: Eyerich
authors.affiliation: Center of Allergy and Environment (ZAUM), Helmholtz Center and Technical University Munich, Munich, Germany.
authors.forename: Stefanie
authors.initials: S
authors.lastname: Eyerich
authors.affiliation: Department of Dermatology and Allergy, Technical University Munich, Munich, Germany.
authors.forename: Tilo
authors.initials: T
authors.lastname: Biedermann
mesh_terms: D056704:Adaptive Immunity / Q000276:immunology; D000818:Animals; D003876:Dermatitis, Atopic / Q000276:immunology*; D006801:Humans; D007113:Immunity, Innate / Q000276:immunology; D012867:Skin / Q000276:immunology*