Allergic contact disease is a common inflammatory skin disease resulting from hyperresponsiveness to harmless nonprotein substances such as metals, fragrances, or rubber. Recent research has highlighted a prominent role of Toll-like receptors, particularly TLR4 in contact allergen-induced innate immune activation that crucially contributes to the pathogenesis of this disease. Here we describe several methods to investigate the role of Toll-like receptors in contact allergeninduced pro-inflammatory responses. These include expansion of disease-relevant human primary cells including endothelial cells and keratinocytes and their manipulation of TLR signaling by transfection, retroviral infection and RNA interference, basic methods to induce contact hypersensitivity in mice, and protocols for adoptive transfer of hapten-stimulated dendritic cells and T cells from TLR-deficient mice to wild-type mice and vice versa wild-type mice to TLR-deficient mice in order to explore cell-specific roles of TLRs in contact hypersensitivity responses.
CITATION STYLE
Schmidt, M., Goebeler, M., & Martin, S. F. (2016). Methods to investigate the role of toll-like receptors in allergic contact dermatitis. In Methods in Molecular Biology (Vol. 1390, pp. 319–340). Humana Press Inc. https://doi.org/10.1007/978-1-4939-3335-8_20
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