reviewNature reviews. ImmunologyMar 15, 2023HYBRID OA

Tissue-specific macrophages: how they develop and choreograph tissue biology

University of Bonn · Friedrich-Alexander-Universität Erlangen-Nürnberg · +1 more institution

PubMed
Indexed incrossrefpubmed

Abstract

Macrophages are innate immune cells that form a 3D network in all our tissues, where they phagocytose dying cells and cell debris, immune complexes, bacteria and other waste products. Simultaneously, they produce growth factors and signalling molecules — such activities not only promote host protection in response to invading microorganisms but are also crucial for organ development and homeostasis. There is mounting evidence of macrophages orchestrating fundamental physiological processes, such as blood vessel formation, adipogenesis, metabolism and central and peripheral neuronal function. In parallel, novel methodologies have led to the characterization of tissue-specific macrophages, with distinct…

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Authors

4

Topics & keywords

Keywords
  • Biology
  • Macrophage
  • Immune system
  • Cell biology
  • Function (biology)
  • Multicellular organism
  • Innate immune system
  • Homeostasis
UN Sustainable Development Goals
  • Responsible consumption and production
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