PMID- 36865541 OWN - NLM STAT- MEDLINE DCOM- 20230306 LR - 20230328 IS - 1664-3224 (Electronic) IS - 1664-3224 (Linking) VI - 14 DP - 2023 TI - Regulation of innate immune signaling by IRAK proteins. PG - 1133354 LID - 10.3389/fimmu.2023.1133354 [doi] LID - 1133354 AB - The Toll-like receptors (TLRs) and interleukin-1 receptors (IL-1R) families are of paramount importance in coordinating the early immune response to pathogens. Signaling via most TLRs and IL-1Rs is mediated by the protein myeloid differentiation primary-response protein 88 (MyD88). This signaling adaptor forms the scaffold of the myddosome, a molecular platform that employs IL-1R-associated kinase (IRAK) proteins as main players for transducing signals. These kinases are essential in controlling gene transcription by regulating myddosome assembly, stability, activity and disassembly. Additionally, IRAKs play key roles in other biologically relevant responses such as inflammasome formation and immunometabolism. Here, we summarize some of the key aspects of IRAK biology in innate immunity. CI - Copyright (c) 2023 Pereira and Gazzinelli. FAU - Pereira, Milton AU - Pereira M AD - Division of Infectious Diseases and Immunology, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States. FAU - Gazzinelli, Ricardo T AU - Gazzinelli RT AD - Division of Infectious Diseases and Immunology, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States. AD - Centro de Tecnologia de Vacinas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil. AD - Instituto Rene Rachou, Fundacao Oswaldo Cruz, Belo Horizonte, MG, Brazil. AD - Plataforma de Medicina Translacional, Fundacao Oswaldo Cruz, Ribeirao Preto, SP, Brazil. LA - eng GR - R01 NS098747/NS/NINDS NIH HHS/United States GR - R01 AI079293/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20230214 PL - Switzerland TA - Front Immunol JT - Frontiers in immunology JID - 101560960 RN - 0 (Adaptor Proteins, Signal Transducing) RN - 0 (Inflammasomes) RN - EC 2.7.11.1 (Interleukin-1 Receptor-Associated Kinases) SB - IM MH - Humans MH - *Signal Transduction MH - *Adaptor Proteins, Signal Transducing MH - Immunity, Innate MH - Inflammasomes MH - Interleukin-1 Receptor-Associated Kinases PMC - PMC9972678 OTO - NOTNLM OT - IL-1R OT - IRAK OT - TLR OT - cell signaling OT - inflammation OT - innate immunity COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2023/03/04 06:00 MHDA- 2023/03/07 06:00 PMCR- 2023/01/01 CRDT- 2023/03/03 02:32 PHST- 2022/12/28 00:00 [received] PHST- 2023/01/30 00:00 [accepted] PHST- 2023/03/03 02:32 [entrez] PHST- 2023/03/04 06:00 [pubmed] PHST- 2023/03/07 06:00 [medline] PHST- 2023/01/01 00:00 [pmc-release] AID - 10.3389/fimmu.2023.1133354 [doi] PST - epublish SO - Front Immunol. 2023 Feb 14;14:1133354. doi: 10.3389/fimmu.2023.1133354. eCollection 2023.