NF-κB, IκB, and IKK: integral components of immune system signaling

MC Mulero, T Huxford, G Ghosh - Structural immunology, 2019 - Springer
Abstract The NF-κB (Nuclear Factor kappa B) transcription factor plays crucial roles in the
regulation of numerous biological processes including development of the immune system …

Molecular basis of NF-κB signaling

J Napetschnig, H Wu - Annual review of biophysics, 2013 - annualreviews.org
NF-κB (nuclear factor kappa B) family transcription factors are master regulators of immune
and inflammatory processes in response to both injury and infection. In the latent state, NF …

The IκB kinase complex in NF‐κB regulation and beyond

M Hinz, C Scheidereit - EMBO reports, 2014 - embopress.org
The IκB kinase (IKK) complex is the signal integration hub for NF‐κB activation. Composed
of two serine‐threonine kinases (IKK α and IKK β) and the regulatory subunit NEMO (also …

Mirror-image ligand discovery enabled by single-shot fast-flow synthesis of D-proteins

AJ Callahan, S Gandhesiri, TL Travaline… - Nature …, 2024 - nature.com
Widespread adoption of mirror-image biological systems presents difficulties in accessing
the requisite D-protein substrates. In particular, mirror-image phage display has the potential …

The IKK complex, a central regulator of NF-κB activation

A Israël - Cold Spring Harbor perspectives in biology, 2010 - cshperspectives.cshlp.org
The IKK kinase complex is the core element of the NF-κB cascade. It is essentially made of
two kinases (IKKα and IKKβ) and a regulatory subunit, NEMO/IKKγ. Additional components …

[HTML][HTML] Specific recognition of linear ubiquitin chains by NEMO is important for NF-κB activation

S Rahighi, F Ikeda, M Kawasaki, M Akutsu, N Suzuki… - Cell, 2009 - cell.com
Activation of nuclear factor-κB (NF-κB), a key mediator of inducible transcription in immunity,
requires binding of NF-κB essential modulator (NEMO) to ubiquitinated substrates. Here, we …

IKK biology

F Liu, Y Xia, AS Parker, IM Verma - Immunological reviews, 2012 - Wiley Online Library
The inhibitor of nuclear factor‐κB (IκB) kinase (IKK) complex is the master regulator of the NF‐
κB signaling pathway. The activation of the IKK complex is a tightly regulated, highly …

NF‐κB regulation: lessons from structures

G Ghosh, VYF Wang, DB Huang… - Immunological …, 2012 - Wiley Online Library
The signaling module that specifies nuclear factor‐κΒ (NF‐κB) activation is a three‐
component system: NF‐κB, inhibitor of NF‐κΒ (IκΒ), and IκΒ kinase complex (IKK). IKK …

Crystal structure and mechanism of activation of TANK-binding kinase 1

A Larabi, JM Devos, SL Ng, MH Nanao, A Round… - Cell reports, 2013 - cell.com
Tank-binding kinase I (TBK1) plays a key role in the innate immune system by integrating
signals from pattern-recognition receptors. Here, we report the X-ray crystal structures of …

Nuclear initiated NF-κB signaling: NEMO and ATM take center stage

S Miyamoto - Cell research, 2011 - nature.com
A large body of literature describes elaborate NF-κB signaling networks induced by
inflammatory and immune signals. Decades of research has revealed that transcriptionally …