Activation by IKKα of a Second, Evolutionary Conserved, NF-κB Signaling Pathway

In mammals, the canonical nuclear factor κB (NF-κB) signaling pathway activated in response to infections is based on degradation of IκB inhibitors. This pathway depends on the IκB kinase (IKK), which contains two catalytic subunits, IKKα and IKKβ. IKKβ is essential for inducible IκB phosphorylation... View More