title: The skin: target organ in immunotoxicology of small-molecular-weight compounds.
abstract: Immunotoxicology studies two different effects of xenobiotics: immunosuppression and dysregulation of immune responses leading to hypersensitivity or autoimmunity. The skin is a major target organ of immunotoxicity which is provoked by small-molecular-weight compounds. Methods may be helpful for immunotoxicological investigations and screenings for adverse effects of xenobiotics which are used for diagnosis or studies on the pathophysiology of skin disorders such as allergic contact dermatitis, cutaneous drug-allergic reactions or autoimmune diseases of the skin. Examples include well-designed patch tests, assays involving antigen-presenting cells such as dendritic cells, but also T lymphocytes, basophiles or keratinocytes.
authors.affiliation: Department of Dermatology and Allergology, University Hospital, RWTH Aachen, Germany. hans.merk@post.rwth-aachen.de
authors.forename: H F
authors.initials: HF
authors.lastname: Merk
authors.forename: B
authors.initials: B
authors.lastname: Sachs
authors.forename: J
authors.initials: J
authors.lastname: Baron
mesh_terms: D000818:Animals; D001327:Autoimmune Diseases / Q000276:immunology / Q000473:pathology; D003877:Dermatitis, Contact / Q000473:pathology; D006801:Humans; D000922:Immunotoxins / Q000633:toxicity*; D008970:Molecular Weight; D012871:Skin Diseases / Q000139:chemically induced*; D015262:Xenobiotics / Q000276:immunology / Q000633:toxicity*
chemical_list: D000922:Immunotoxins; D015262:Xenobiotics