title: Risk of autoimmune disease: challenges for immunotoxicity testing.
abstract: Autoimmunity represents a potentially diverse and complex category among the range of adverse outcomes for detection with immunotoxicity testing. For this reason, the risk of autoimmune disease is discussed in this overview chapter with additional mention among the later specific protocol chapters. Improvements in clinical diagnostic capabilities and disease recognition have led to a more accurate picture of the extent of autoimmune diseases across different human populations. While the risk of any single autoimmune disease remains modest when compared with that of lung or heart disease, the cumulative prevalence of autoimmune diseases is both significant and increasing. Autoimmune diseases are usually viewed in the context of the damaged tissue or organ (e.g., as a thyroid, gastrointestinal, cardiovascular or neurological disease). But improved recognition that underlying immune dysfunction can connect the risks for these as well as other diseases is critical for optimizing risk assessment. Since autoimmune diseases are chronic in nature with many first appearing in children or in young adults, these diseases exert a serious impact on both health care costs and quality of life. This chapter provides a discussion of the issues that should be considered with immunotoxicity testing for risk of autoimmunity.
authors.forename: Rodney R
authors.initials: RR
authors.lastname: Dietert
authors.forename: Janice M
authors.initials: JM
authors.lastname: Dietert
authors.forename: Jerrie
authors.initials: J
authors.lastname: Gavalchin
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D001327:Autoimmune Diseases / Q000276:immunology* / Q000503:physiopathology; D015551:Autoimmunity / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D004781:Environmental Exposure / Q000009:adverse effects; D004785:Environmental Pollutants / Q000633:toxicity; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000276:immunology*; D007159:Immunologic Tests / Q000379:methods*; D007223:Infant; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D012737:Sex Factors; D013601:T-Lymphocytes / Q000276:immunology; D018675:Toxicity Tests / Q000379:methods*; D055815:Young Adult
chemical_list: D004785:Environmental Pollutants