Title : Cyclic AMP inhibits IL-1beta plus IFNgamma-induced NF-kappaB translocation in hepatocytes by a PKA independent mechanism.

Pub. Date : 2010 Mar

PMID : 19481766






5 Functional Relationships(s)
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Protein Name
Organism
1 Cyclic AMP inhibits IL-1beta plus IFNgamma-induced NF-kappaB translocation in hepatocytes by a PKA independent mechanism. Cyclic AMP nuclear factor kappa B subunit 1 Homo sapiens
2 We previously showed that cAMP inhibits IL-1beta plus IFNgamma-induced NF-kappaB binding in primary hepatocytes but the signaling mechanisms responsible for this effect are not understood. Cyclic AMP nuclear factor kappa B subunit 1 Homo sapiens
3 In this study, the role of PKA in mediating the effect of cAMP on NF-kappaB was investigated. Cyclic AMP nuclear factor kappa B subunit 1 Homo sapiens
4 Immunofluorescent staining showed that cAMP inhibited IL-1beta plus IFNgamma-induced translocation of NF-kappaB into the nucleus. Cyclic AMP nuclear factor kappa B subunit 1 Homo sapiens
5 We demonstrated that cAMP inhibits IL-1beta plus IFNgamma-induced NF-kappaB binding due to its blockade of the upstream signal(s) leading to IkappaB phosphorylation and degradation, and is mediated by PKA-independent signaling pathways. Cyclic AMP nuclear factor kappa B subunit 1 Homo sapiens