NLRP12 senses heme and PAMPs to drive necrotic cell death and inflammation
- PMID: 37541218
- DOI: 10.1016/j.molcel.2023.07.005
NLRP12 senses heme and PAMPs to drive necrotic cell death and inflammation
Abstract
Red blood cell rupture (hemolysis) activates innate immunity and inflammation by releasing heme. Sundaram et al.1 implicate the immune sensor NLRP12 in hemolytic disease, showing that it controls necrotic cell death induction in response to heme combined with pathogen-associated molecules.
Copyright © 2023 Elsevier Inc. All rights reserved.
Conflict of interest statement
Declaration of interests The authors declare no competing interests.
Comment on
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NLRP12-PANoptosome activates PANoptosis and pathology in response to heme and PAMPs.Cell. 2023 Jun 22;186(13):2783-2801.e20. doi: 10.1016/j.cell.2023.05.005. Epub 2023 Jun 1. Cell. 2023. PMID: 37267949 Free PMC article.
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