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Metabolic Adaptation Sets the Fate of Regulatory Macrophages.

Cell metabolism

Authors: Jorge Domínguez-Andrés, Mihai G Netea

In this issue of Cell Metabolism, Du et al. (2019) describe how insulin-like growth factor 2 (IGF-2), a protein with structural similarity to insulin, induces an anti-inflammatory phenotype in maturing macrophages through reprogramming of their mitochondrial metabolism. These anti-inflammatory properties are maintained upon secondary stimulation and alleviate experimental autoimmune encephalomyelitis (EAE) in vivo.

Copyright © 2019 Elsevier Inc. All rights reserved.

PMID: 31167120

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