Macrophages Tell the Non-Professionals What to Do

Publication date: 19 December 2016
Source:Developmental Cell, Volume 39, Issue 6
Author(s): Guillermo Arango Duque, Albert Descoteaux
Phagocytosis by professional and non-professional phagocytes plays a critical role in tissue homeostasis and the immune response. Using an airway inflammation model, Han et al. (2016) report in Nature that macrophages secrete IGF-1 to signal epithelial cells to stop ingesting apoptotic cells while increasing the uptake of anti-inflammatory macrophage-derived microvesicles.

Teaser

Phagocytosis by professional and non-professional phagocytes plays a critical role in tissue homeostasis and the immune response. Using an airway inflammation model, Han et al. (2016) report in Nature that macrophages secrete IGF-1 to signal epithelial cells to stop ingesting apoptotic cells while increasing the uptake of anti-inflammatory macrophage-derived microvesicles.


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