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Updated: Aug 15, 2026

Visualizing the Early Stages of Phagocytosis
08:04

Visualizing the Early Stages of Phagocytosis

Published on: February 3, 2017

Phagocytosis: the convoluted way from nutrition to adaptive immunity

Michel Desjardins1, Mathieu Houde, Etienne Gagnon

  • 1Département de Pathologie et Biologie Cellulaire, Université de Montréal, Montréal, Quebec, Canada. michel.desjardins@umontreal.ca

Immunological Reviews
|September 27, 2005
PubMed

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Cells pull particles inward and engulf them in spherical vesicles in an energy-requiring process called endocytosis. Phagocytosis ("cellular eating") is one of three major types of endocytosis. Cells use phagocytosis to take in large objects, such as other cells (or their debris), bacteria, and even viruses.
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Immune Surveillance by NK Cells and Phagocytes

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