DAMPening sterile inflammation of the kidney
- PMID: 30784655
- DOI: 10.1016/j.kint.2018.12.007
DAMPening sterile inflammation of the kidney
Abstract
Renal ischemia reperfusion injury (IRI) is a serious cause of acute kidney injury (AKI). Danger-associated-molecular pattern molecules (DAMPs) are thought to promote IRI by initiating immune cell infiltration and driving disease progression, but the underlying pathophysiological mechanisms are mainly unclear. Poluzzi et al. demonstrate that soluble biglycan is a bimodal DAMP that both recruits proinflammatory macrophages and initiates resolution of inflammation and tissue remodeling in IRI, identifying a potential therapeutic target.
Keywords: ischemia reperfusion; macrophages.
Copyright © 2019. Published by Elsevier Inc.
Comment on
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  Biglycan evokes autophagy in macrophages via a novel CD44/Toll-like receptor 4 signaling axis in ischemia/reperfusion injury.Kidney Int. 2019 Mar;95(3):540-562. doi: 10.1016/j.kint.2018.10.037. Epub 2019 Jan 31. Kidney Int. 2019. PMID: 30712922
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