autoantibody

noun
au·​to·​an·​ti·​body | \ ˌȯ-(ˌ)tō-ˈan-ti-ˌbä-dē How to pronounce autoantibody (audio) \

Definition of autoantibody

: an antibody active against a tissue constituent of the individual producing it

Examples of autoantibody in a Sentence

Recent Examples on the Web An autoantibody is an antibody produced by the immune system that is directed against one or more of the individual’s own proteins and can cause autoimmune diseases. Julie Washington, cleveland, 8 June 2021 The autoantibody hypothesis still warrants further research. Stephani Sutherland, Scientific American, 21 Jan. 2021 The screening works: Studies show that each year, about 10% of children with two or more autoantibodies will develop diabetes, and after 15 years, about 85% have the disease. Jennifer Couzin-frankel, Science | AAAS, 23 Apr. 2020 The doctor may also test for certain autoantibodies to determine whether your diabetes is type 1, the autoimmune version of the disease, according to the NIDDK. Sarah Jacoby, SELF, 6 Nov. 2019 The first prescription treatment for lupus in over 50 years was approved in 2011 by the Food and Drug Administration for adults with active autoantibody-positive lupus who are receiving standard therapy. Sandee Lamotte, CNN, 18 Sep. 2017 In essence, the antibodies turned into autoantibodies: antibodies that attacked the self. Pamela Weintraub, Discover Magazine, 29 Mar. 2017 After Van de Water published a paper in 2013 that identified those autoantibodies, a company expressed interest in licensing a patent from UC Davis for the test, and in marketing it. Jessica Firger, Newsweek, 10 June 2017 Swedo recruited her in 1999 to explore what autoantibodies from strep could do to the brain. Pamela Weintraub, Discover Magazine, 29 Mar. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'autoantibody.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of autoantibody

1905, in the meaning defined above

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Time Traveler for autoantibody

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The first known use of autoantibody was in 1905

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Dictionary Entries Near autoantibody

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Last Updated

11 Jun 2021

Cite this Entry

“Autoantibody.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/autoantibody. Accessed 31 Jul. 2021.

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More Definitions for autoantibody

autoantibody

noun
au·​to·​an·​ti·​body | \ ˌȯt-(ˌ)ō-ˈant-i-ˌbäd-ē How to pronounce autoantibody (audio) \
plural autoantibodies

Medical Definition of autoantibody

: an antibody active against a tissue constituent of the individual producing it

More from Merriam-Webster on autoantibody

Britannica.com: Encyclopedia article about autoantibody

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