Title : Ginsenosides Regulate PXR/NF-κB Signaling and Attenuate Dextran Sulfate Sodium-Induced Colitis.

Pub. Date : 2015 Aug

PMID : 25986850






8 Functional Relationships(s)
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1 Ginsenosides Regulate PXR/NF-kappaB Signaling and Attenuate Dextran Sulfate Sodium-Induced Colitis. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens
2 Here we found that ginsenosides restore PXR/NF-kappaB signaling in inflamed conditions without disrupting PXR function in normal conditions. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens
3 The effects and mechanisms of ginsenosides in regulating PXR/NF-kappaB signals were determined both in vitro and in vivo. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens
4 Ginsenosides significantly inhibited NF-kappaB activation and restored the expression of PXR target genes in tumor necrosis factor-alpha-stimulated LS174T cells. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens
5 Despite not being PXR agonists, ginsenosides repressed NF-kappaB activation in a PXR-dependent manner. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens
6 Ginsenosides significantly increased the physical association between PXR and the NF-kappaB p65 subunit and thereby decreased the nuclear translocation of p65. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens
7 Consistently, ginsenosides significantly attenuated dextran sulfate sodium-induced experimental colitis, which was associated with restored PXR/NF-kappaB signaling. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens
8 This study indicates that ginsenosides may elicit anti-inflammatory effects via targeting PXR/NF-kappaB interaction without disrupting PXR function in healthy conditions. Ginsenosides nuclear factor kappa B subunit 1 Homo sapiens