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Mitochondrial arginase-2 is essential for IL-10 metabolic reprogramming of inflammatory macrophages

Authors :
Jennifer K. Dowling
Remsha Afzal
Linden J. Gearing
Mariana P. Cervantes-Silva
Stephanie Annett
Gavin M. Davis
Chiara De Santi
Nadine Assmann
Katja Dettmer
Daniel J. Gough
Glenn R. Bantug
Fidinny I. Hamid
Frances K. Nally
Conor P. Duffy
Aoife L. Gorman
Alex M. Liddicoat
Ed C. Lavelle
Christoph Hess
Peter J. Oefner
David K. Finlay
Gavin P. Davey
Tracy Robson
Annie M. Curtis
Paul J. Hertzog
Bryan R. G. Williams
Claire E. McCoy
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-14 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

IL-10 can limit inflammation in part by inhibiting miR-155. Here the authors show how this axis induces mitochondrial arginase-2 to alter the mitochondrial dynamics and bioenergetics of macrophages and make these cells less pro-inflammatory.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.fa68c802cf994295ba5c37913f6eb977
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-21617-2