Year-end Sale % OFF 
Abstract
NF-kappaB, a DNA binding factor, has been implicated in inflammatory cytokine activation. NF-kappaB is activated by IkappaBalpha, its inhibitor, which is phosphorylated and proteolytically degraded. In this regard, NF-kappaB is also responsive to reactive oxygen intermediates and calcium. Reports also have emerged that demonstrate that nitric oxide inhibits NF-kappaB transcriptional activation in a variety of cells, including monocytes and endothelial cells. Recently, we have demonstrated that morphine, not opioid peptides, via the mu3 opiate receptor is coupled to constitutive nitric oxide release in these same cells. In this regard, we provide a scenario whereby morphine modulates NF-kappaB activation via nitric oxide. This pathway appears to be the key step in regulating inducible nitric oxide synthase expression, controlling the balance between constitutive nitric oxide synthase and the inducible form.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
