MerTK Blockade Fuels Anti-tumor Immunity
- PMID: 32075723
- DOI: 10.1016/j.immuni.2020.01.015
MerTK Blockade Fuels Anti-tumor Immunity
Abstract
Phagocytosis of apoptotic cells via the receptor MerTK is important for immune tolerance. In this issue of Immunity, Zhou et al. report that blockade of MerTK-mediated phagocytosis mobilizes anti-tumor immunity through a mechanism that involves the transport of tumor-derived cGAMP into macrophages via the ATP-activated channel P2X7R.
Copyright © 2020 Elsevier Inc. All rights reserved.
Comment on
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Blockade of the Phagocytic Receptor MerTK on Tumor-Associated Macrophages Enhances P2X7R-Dependent STING Activation by Tumor-Derived cGAMP.Immunity. 2020 Feb 18;52(2):357-373.e9. doi: 10.1016/j.immuni.2020.01.014. Epub 2020 Feb 11. Immunity. 2020. PMID: 32049051
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