Reconstructed human epidermis for in vitro studies on atopic dermatitis: A review

Atopic dermatitis (AD) is a chronic inflammatory skin disease causing a strong impact on quality of life. Its pathophysiology is the result of complex interactions involving immunological, genetic and environmental factors. Although there are several published in vitro three-dimensional models mimicking AD, none of them have taken all these pathophysiological features into account; thus, finding the right model may be complicated. This paper reviews the literature on the different reconstructed epidermis models of AD as well as their relevance.