An oligomeric signaling platform formed by the Toll-like receptor signal transducers MyD88 and IRAK-4

PG Motshwene, MC Moncrieffe, JG Grossmann… - Journal of Biological …, 2009 - ASBMB
… :4 and 8:4, the Myddosome. Formation of the Myddosome is likely to be a key event for TLR4
signaling … oligomeric signaling platform analogous to the death-inducing signaling complex …

Regulation of innate immune signaling by IRAK proteins

M Pereira, RT Gazzinelli - Frontiers in Immunology, 2023 - frontiersin.org
platform that employs IL-1R-associated kinase (IRAK) proteins as main players for transducing
signals. … This review will discuss how IRAK proteins regulate myddosome signaling: from …

Interleukin-1 receptor–associated kinase 4 (IRAK4) plays a dual role in myddosome formation and Toll-like receptor signaling

D De Nardo, KR Balka, YC Gloria, VR Rao… - Journal of Biological …, 2018 - ASBMB
signaling platform comprising myeloid differentiation primary response 88 (MyD88) and
members of the interleukin-1 receptor–associated kinase (IRAK… downstream signaling pathways. …

Comprehensive RNAi-based screening of human and mouse TLR pathways identifies species-specific preferences in signaling protein use

J Sun, N Li, KS Oh, B Dutta, SJ Vayttaden, B Lin… - … signaling, 2016 - science.org
… of IRAK dependency in human and mouse TLR signaling, in addition to identifying a clear
difference in pathway architecture between species, also validated our screening platform for …

A noncanonical IRAK4-IRAK1 pathway counters DNA damage–induced apoptosis independently of TLR/IL-1R signaling

Y Li, RB Shah, S Sarti, AL Belcher, BJ Lee… - … Signaling, 2023 - science.org
… The MyDDosome provides the necessary activation platform for IRAKs: Only once in the
MyDDosome can IRAK4 dimerize and trans-autophosphorylate, resulting in its activation (23–26…

The mechanism of activation of IRAK1 and IRAK4 by interleukin-1 and Toll-like receptor agonists

S Vollmer, S Strickson, T Zhang, N Gray… - Biochemical …, 2017 - portlandpress.com
… and IRAK4 form an oligomeric complex, termed the Myddosome, which acts as a platform for
the recruitment of the other members of the IRAK … IRAK1 and IRAK4 are catalytically active …

Interleukin-1 receptor-associated kinase 4 (IRAK4) inhibitors: an updated patent review (2016-2018)

WT McElroy - Expert Opinion on Therapeutic Patents, 2019 - Taylor & Francis
… the role of IRAK4 in immune signaling and offered the … The pathway by which IRAK4 signals
immune response has … upstream drivers of the signaling cascade (IRAK4 is downstream of …

Mechanism of dysfunction of human variants of the IRAK4 kinase and a role for its kinase activity in interleukin-1 receptor signaling

S De, F Karim, E Kiessu, L Cushing, LL Lin… - Journal of Biological …, 2018 - ASBMB
… mechanism of dysfunction of two IRAK4 PID variants, G298D … of IRAK4's scaffolding and
kinase activities to IL1R signaling, we … signaling and cytokine production. Quantitation of IL-1 …

IRAK4 autophosphorylation controls inflammatory signaling by activating IRAK oligomerization

N Srikanth, R Deliz-Aguirre, DK Gola, M Bilay, E Ziska… - bioRxiv, 2023 - biorxiv.org
… We assayed the dynamics of MyD88 and IRAK4 co assembly in live cells in the presence
of a IRAK4 kinase inhibitor24, that blocks downstream signaling and inhibited IRAK4

IRAK4 turns IL‐10+ phospho‐FOXO+ monocytes into pro‐inflammatory cells by suppression of protein kinase B

B Over, S Ziegler, S Foermer… - European journal of …, 2013 - Wiley Online Library
… initiates the intracellular signaling cascade by providing a docking platform for the adaptor
… Similarly, we cannot exclude that a so far unknown signaling pathway downstream of IRAK4