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Réponse non spécifique ou innée (2h) Les cellules Natural Killers et leurs déficits (1h) : Cellules NK & Immunité Innée vivier@ciml.univ-mrs.fr. Part I. Innate Immunity. Innate + adaptive immunity. Innate immunity only. From Thomas C. G. Bosch (Kiel). Histoire d’une découverte.
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Réponse non spécifique ou innée (2h) Les cellules Natural Killers et leurs déficits (1h) : Cellules NK & Immunité Innée vivier@ciml.univ-mrs.fr
Innate + adaptive immunity Innate immunity only From Thomas C. G. Bosch (Kiel)
Histoire d’une découverte « The dirty little trick »
A paradigm:Self vs. Non-self « The structure of scientific revolutions » Thomas S. Kuhn 1962 « Their achievement was sufficiently unprecedented to attract an enduring group of adherent away from competing modes of scientific activity » « Simultaneously, it was sufficiently open-ended to leave all sorts of problems for the redefined group of practitioners to resolve »
Paradigm shift: Une expérience simple
Cold Spring Harb Symp Quant Biol. 1989;54 Pt 1:1-13. Approaching the asymptote? Evolution and revolution in immunology.
Viruses Bacteria Dorsal blood vessel Protozoa Hematopoietic tissues Fungi Brain Gut Nervous chain Insects have an open circulatory system
Control Induction of antimicrobial activity by immune challenge Injection of bacteria Antimicrobial activity in the cell-free hemolymph 48 12 24 0 3 6 9 Time (h)