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Bruce Beutler

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Bruce Beutler

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Also known as Bruce Alan Beutler

American immunologist and geneticist

AI overview

Bruce Beutler is an American scientist who studies how the immune system works and uses genetics to understand disease. His research matters because it has helped reveal fundamental mechanisms of how our bodies recognize and fight infections and other threats.

AI-generated from the Wikipedia summary — may contain errors.

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5

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  • Immunology, phenotype first
  • Toll-like receptor family members and their ligands
  • Toll-like receptor family members and their ligands
  • Immunology, Phenotype First
  • Tumor Necrosis Factors

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Type
Person
Gender
Male
Origin
United States
Active from
1949-09-23
americanamericanaaorbig musiccontemporary folkenglish

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Wikidata facts

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Nobel Prize 2011-Press Conference KI-DSC 7512.jpg
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Bruce Beutler
date of birth
1957-12-29
name in native language
Bruce Alan Beutler
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Article

Bruce Alan Beutler (/ˈbɔɪtlər/ BOYT-lər; born December 29, 1957) is an American immunologist and geneticist. Together with Jules A. Hoffmann, he received one-half of the 2011 Nobel Prize in Physiology or Medicine, for "discoveries concerning the activation of innate immunity." Beutler discovered the long-elusive receptor for lipopolysaccharide (LPS; also known as endotoxin). He did so by identifying spontaneous mutations in the gene coding for mouse Toll-like receptor 4 (Tlr4) in two unrelated strains of LPS-refractory mice and proving they were responsible for that phenotype. Subsequently, and chiefly through the work of Shizuo Akira, other TLRs were shown to detect signature molecules of most infectious microbes, in each case triggering an innate immune response.

The other half of the Nobel Prize went to Ralph M. Steinman for "his discovery of the dendritic cell and its role in adaptive immunity."

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