Arachidonic Acid Influences Proinflammatory Gene Induction by Stabilizing the Inhibitor-κBα/Nuclear Factor-κB (NF-κB) Complex, thus Suppressing the Nuclear Translocation of NF-κB
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منابع مشابه
Constitutive silencing of IFN-β promoter is mediated by NRF (NF-κB-repressing factor), a nuclear inhibitor of NF-κB
Transcriptional regulation of the interferon-β (IFN-β) gene is characterized by strict constitutive repression and virus-specific activation. Previous studies have shown that the IFN-β promoter is constitutively repressed by a negative regulatory element (NRE). Isolated NRE acts as a constitutive and positionindependent silencer on the NF-κB-binding sites. Here, we describe the identification a...
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main of approximately 100 amino acids in length. All IkBa regulates the transcription factor NF-kB through dimerization contacts are mediated through this second the formation of stable IkBa/NF-kB complexes. Prior domain, referred to as the dimerization domain. The to induction, IkBa retains NF-kB in the cytoplasm until carboxy-terminal 13 amino acids (NLS polypeptide), the the NF-kB activation...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1997
ISSN: 0021-9258
DOI: 10.1074/jbc.272.39.24679