Expanding the view of IKK: new substrates and new biology

RJ Antonia, RS Hagan, AS Baldwin - Trends in Cell Biology, 2021 - cell.com
… These kinases are considered master regulators of … described to activate canonical and
noncanonical NF-κB, IKKα … B kinase; IL-1β, interleukin 1β; NEMO, NF-κB essential modulator; …

[HTML][HTML] Attribution of NF-κB activity to CHUK/IKKα-involved carcinogenesis

X Li, Y Hu - Cancers, 2021 - mdpi.com
… In the non-canonical signaling, an NF-κB-inducing kinase (NIK) activates IKKα, which then
… Thus, NF-κB is important for breast tumor development through RANKL/RANK/IKKα to the …

IκB kinase α-1 and-2 regulate cytokine expression in the orange-spotted grouper (Epinephelus coioides)

R Han, JL Wang, HP Chen, XC Luo, AX Li… - Fish & Shellfish …, 2020 - Elsevier
NF-κB family, along with its inhibitors (IκB family) and activators (IκB kinase complex), work
together to exert important … Therefore, the capabilities of EcIKKα-1 and -2 to activate NF-κB

How a Kinase Chooses Its Target: A Case Study with Human IKK2

TW McDowell - 2022 - search.proquest.com
necessary player in immunity, but contributes primarily through an alternative pathway. After
IκBα proteolysis, the NF-κB … into hydrogen bonding distance to IKK2 N-terminal αC residues, …

Small-molecule IKKβ activation modulator (IKAM) targets MAP3K1 and inhibits pancreatic tumor growth

JV Napoleon, S Sagar, SP Kubica… - Proceedings of the …, 2022 - National Acad Sciences
Activation of inhibitor of nuclear factor NF-κB kinase subunit-β (IKKβ), characterized by
phosphorylation of activation … do not indicate when action is needed. Findings from a North …

[HTML][HTML] Targeting IKKα kinase to prevent tumor progression and therapy resistance

C Colomer, I Pecharroman, A Bigas… - Cancer Drug …, 2020 - ncbi.nlm.nih.gov
… However, the IKKα subunit has been shown to be dispensable for NF-κB activation and …
NF-κB essential modulator (NEMO)] [8] , thereby phosphorylating and activating both kinases in …

Structural and functional analysis of three Iκb kinases (IKK) in disk abalone (Haliotis discus discus): investigating their role in the innate immune responses

TT Priyathilaka, S Bathige, S Lee, H Yang… - Fish & shellfish …, 2020 - Elsevier
… may possesses a strongest kinase activity, followed by AbIKK1 and AbIKK2, when stimulated
with cytokines. IKK is an essential protein kinase regulating NF-κB activation in response to …

[HTML][HTML] Role of IKKε in the Metabolic Diseases: Physiology, Pathophysiology, and Pharmacology

QA Xiao, Q He, L Li, Y Song, Y Chen, J Zeng… - Frontiers in …, 2022 - frontiersin.org
… -B kinase ε) is a member of the noncanonical NF-κB pathway. It … Ser36) of IκB-α, resulting
in NF-κB activation. Recent studies … but essential for the kinase activity of IKKε. IKKε loses its …

[HTML][HTML] Structurally plastic NEMO and oligomerization prone IKK2 subunits define the behavior of human IKK2: NEMO complexes in solution

MS Ko, T Biswas, MC Mulero, AA Bobkov… - … et Biophysica Acta (BBA …, 2020 - Elsevier
kinase domain-containing proteins known as IKK1/IKKα and IKK2/IKKβ as well as a necessary
scaffolding subunit referred to as NF-κB Essential … order (NEMO 2 :IKK 2 ) n oligomers. It is …

[HTML][HTML] The inhibitor of κB kinase β (IKKβ) phosphorylates IκBα twice in a single binding event through a sequential mechanism

AA Stephenson, DJ Taggart, G Xu, JD Fowler… - Journal of Biological …, 2023 - ASBMB
… This activation loop is essential for the activity of IKKβ as mutational analysis indicates that
… of IκB proteins by IKKβ is a critical step within the canonical pathway of NF-κB activation, the …