Autoimmune Diseases

autoimmune disease

autoimmune disease, any of a number of abnormal conditions caused when the body produces antibodies to its own substances. In rheumatoid arthritis, a group of antibody molecules called collectively RF, or rheumatoid factor, is complexed to the individual's own gamma globulin blood proteins; the circulating complex apparently causes tissue inflammation and muscle and bone deformities. In Hashimoto's thyroiditis, an inflammatory disease of the thyroid gland, antibodies are produced against the thyroid protein thyroglobulin. In some blood disorders, antibodies may be produced against the body's own red and white blood cells. Myasthenia gravis, a disease characterized by weakened muscles, is thought to have an autoimmune origin. In systemic lupus erythematosus it has been shown that individuals have antibodies to certain of their own body substances that for some reason are acting as antigens; these substances include the individual's own nucleic acids and cell organelles such as ribosomes and mitochondria. Lupus can cause dysfunction of many organs, including the heart, kidneys, and joints. Because lupus and certain diseases of probable autoimmune origin, e.g., scleroderma and dermatomyositis, affect collagen (connective tissue) throughout the body and blood vessels, they are referred to as collagen-vascular diseases. In rheumatic fever, the individual produces antibodies to antigens of streptococcal bacteria; it is believed that the streptococcal antigens are structurally similar to antigens of the heart and that antistreptococcal antibodies, combining with antigenic sites on the heart, damage the muscle and heart valves. Diseases of the immune system are currently treated by a variety of nonspecific immunosuppressive drugs and steroids.

The Columbia Encyclopedia, 6th ed. Copyright© 2018, The Columbia University Press.

Autoimmune Diseases: Selected full-text books and articles

A Primer on Autoimmune Diseases Manila Bulletin, January 17, 2017
In Defense of Self: How the Immune System Really Works By William R. Clark Oxford University Press, 2008
Librarian's tip: Autoimmune diseases are discussed throughout Part 2 "The Immune System in Health and Disease"
Questions Persist: Environmental Factors in Autoimmune Disease By Schmidt, Charles W Environmental Health Perspectives, Vol. 119, No. 6, June 2011
Peer-reviewed publications on Questia are publications containing articles which were subject to evaluation for accuracy and substance by professional peers of the article's author(s).
Multiple Sclerosis By Lisa I. Iezzoni Greenwood, 2010
The Lupus Book: A Guide for Patients and Their Families By Daniel J. Wallace Oxford University Press, 2005
'UNRELENTING WAR ON MY JOINTS' Author Writes on Experience with Rheumatoid Arthritis By For, Cindy Hval The Spokesman-Review (Spokane, WA), March 21, 2017
Understanding Hepatitis By James L. Achord University Press of Mississippi, 2002
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