title: Phagocytosis: history's lessons.
abstract: The assimilation of lessons from the past is an essential component of education for scientists of tomorrow. These lessons are not easy to find. History books on science are few and usually highly dramatized and biographies of scientists tend to exaggerate the pomp of scientific discovery. Both underplay the hard and laborious work that is integral to any scientific pursuit. Here we illustrate one such example. A century ago, the Nobel Prize in Medicine was awarded to two scientists: Ilya Metchnikoff, a Russian zoologist, for the discovery ofphagocytosis-a cell-mediated ingestion ofmicrobes; and Paul Ehrlich, a distinguished physician-scientist, for discovering a highly antigen-specific serum-derived antibody-based immune defense. These two diametrically opposing views of the host-pathogen interaction set the stage for a strife that led to seminal advancements in immunology. Mirrored in this journey are important lessons for scientists today--ubiquitously as applicable to modern scientific life as they were a century ago. This commentaryhighlights these lessons--a fitting centenary to a well-deserved recognition.
authors: Department of Obstetrics, Gynecology and Reproductive Sciences, Division of Maternal-Fetal Medicine and Reproductive Immunology Unit, Yale School of Medicine, New Haven, USA. manish.garg@yale.edu
authors: Manish
authors: M
authors: Garg
authors: Rajiv Y
authors: RY
authors: Chandawarkar
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D009613:Nobel Prize; D010587:Phagocytosis; D015046:Zoology / Q000266:history