Ralph M. Steinman

Canadian immunologist and cell biologist (1943–2011)

  • Fame53.1
  • Momentum0.1
  • Wikipedia1.9K
Source-basedFalling
Lived 1943–2011, aged 68Canada
  • Wikipedia
    57 languages
    Cross-language footprint
  • Era
    1943–2011
    Aged 68
  • Awards
    13
    recognised works
Summary
Updated 2026-06-21

He discovered the immune system's quarterbacks — dendritic cells, the sentinels that decide which threats get flagged for destruction — and won a Nobel Prize three days after he died.

Biography

About

Ralph Marvin Steinman was born January 14, 1943, in Canada and became a physician and medical researcher at Rockefeller University. In 1973, working as a postdoctoral fellow in Zanvil A. Cohn's lab, he identified and named dendritic cells — a find that reframed how the immune system recognizes danger. The work earned him the 2011 Nobel Prize in Physiology or Medicine. He died September 30, 2011, three days before the announcement.

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The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Falling
53.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum0.1
Historical22.7
Source confidence60.0
Completeness70.0
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Category rank
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Sources

  • Wikidata
    wikidata · wikidata.org
    High confidence
  • Wikipedia
    wikipedia · en.wikipedia.org
    High confidence
  • Pantheon 2.0
    database · pantheon.world
    High confidence