The IκB-NF-κB signaling module: temporal control and selective gene activation
A Hoffmann, A Levchenko, ML Scott, D Baltimore - science, 2002 - science.org
Nuclear localization of the transcriptional activator NF-κB (nuclear factor κB) is controlled in
mammalian cells by three isoforms of NF-κB inhibitor protein: IκBα,-β, and-ɛ. Based on …
mammalian cells by three isoforms of NF-κB inhibitor protein: IκBα,-β, and-ɛ. Based on …
IKK-1 and IKK-2: cytokine-activated IκB kinases essential for NF-κB activation
Activation of the transcription factor nuclear factor kappa B (NF-κB) is controlled by
sequential phosphorylation, ubiquitination, and degradation of its inhibitory subunit IκB. A …
sequential phosphorylation, ubiquitination, and degradation of its inhibitory subunit IκB. A …
Oscillations in NF-κB signaling control the dynamics of gene expression
DE Nelson, AEC Ihekwaba, M Elliott, JR Johnson… - Science, 2004 - science.org
Signaling by the transcription factor nuclear factor kappa B (NF-κB) involves its release from
inhibitor kappa B (IκB) in the cytosol, followed by translocation into the nucleus. NF-κB …
inhibitor kappa B (IκB) in the cytosol, followed by translocation into the nucleus. NF-κB …
NF-κB controls expression of inhibitor IκBα: evidence for an inducible autoregulatory pathway
The eukaryotic transcription factor nuclear factor-kappa B (NF-κB) participates in many parts
of the genetic program mediating T lymphocyte activation and growth. Nuclear expression of …
of the genetic program mediating T lymphocyte activation and growth. Nuclear expression of …
Control of IκB-α proteolysis by site-specific, signal-induced phosphorylation
K Brown, S Gerstberger, L Carlson, G Franzoso… - Science, 1995 - science.org
IκB-α inhibits transcription factor NF-κB by retaining it in the cytoplasm. Various stimuli,
typically those associated with stress or pathogens, rapidly inactivate IκB-α. This liberates …
typically those associated with stress or pathogens, rapidly inactivate IκB-α. This liberates …
Duration of nuclear NF-κB action regulated by reversible acetylation
The nuclear expression and action of the nuclear factor kappa B (NF-κB) transcription factor
requires signal-coupled phosphorylation and degradation of the IκB inhibitors, which …
requires signal-coupled phosphorylation and degradation of the IκB inhibitors, which …
The NF-κB activation pathway: a paradigm in information transfer from membrane to nucleus
DM Rothwarf, M Karin - Science's STKE, 1999 - science.org
Nuclear factor kappa B (NF-κB)/Rel proteins are dimeric, sequence-specific transcription
factors involved in the activation of an exceptionally large number of genes in response to …
factors involved in the activation of an exceptionally large number of genes in response to …
Direct phosphorylation of IκB by IKKα and IKKβ: discrimination between free and NF-κB-bound substrate
A large protein complex mediates the phosphorylation of the inhibitor of κB (IκB), which
results in the activation of nuclear factor κB (NF-κB). Two subunits of this complex, IκB kinase …
results in the activation of nuclear factor κB (NF-κB). Two subunits of this complex, IκB kinase …
Interactions of NF-κB with chromatin: the art of being at the right place at the right time
Transcription factors of the NF-κB family are essential regulators of the inflammatory and
immune responses. The main'switch'in NF-κB activation is cytoplasmic and leads to the …
immune responses. The main'switch'in NF-κB activation is cytoplasmic and leads to the …
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