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FGF19 — FXR1
Text-mined interactions from Literome
Holt et al., Genes Dev 2003
:
We demonstrate that
FXR directly
regulates expression of
fibroblast growth factor-19 (FGF-19) , a secreted growth factor that signals through the FGFR4 cell-surface receptor tyrosine kinase
Inagaki et al., Cell Metab 2005
:
FGF15 expression is
stimulated in the small intestine by the nuclear bile acid receptor
FXR and represses Cyp7a1 in liver through a mechanism that involves FGF receptor 4 (FGFR4) and the orphan nuclear receptor SHP
Gutierrez et al., Arterioscler Thromb Vasc Biol 2006
(Atherosclerosis...) :
Hepatic PON1 and CYP7A1 mRNA expression is repressed by bile acids via
FXR mediated
induction of
FGF15
Shin et al., J Biol Chem 2009
:
The bile acid receptor
FXR ( farnesoid X receptor )
activates expression of
fibroblast growth factor ( FGF ) 15 in the intestine, which acts through hepatic FGFR4 to suppress cholesterol-7alpha hydroxylase ( CYP7A1 ) and limit bile acid production
Mencarelli et al., J Cell Mol Med 2010
(Atherosclerosis) :
In the intestine
FXR induces the release of
fibroblast growth factor 15 ( FGF15 ) ( or FGF19 in human ), which activates hepatic FGF receptor 4 (FGFR4) signalling to inhibit bile acid synthesis
Zhang et al., PloS one 2011
:
Both resin fed and FXR-null mouse models indicate that BAs regulate their own biosynthesis through the
FXR regulated ileal
fibroblast growth factor 15
Matysik et al., Chem Phys Lipids 2011
:
The efficacy of the different pathways to regulate bile acid synthesis through short heterodimer partner ( SHP ) dependent
FXR modulation in liver, and SHP independent
activation via
FGF19 is demonstrated
Zweers et al., Hepatology 2012
:
In the postprandial state, activation of ileal
farnesoid X receptor ( FXR ) by bile salts
results in transcriptional induction of
FGF19 and elevation of circulating FGF19 levels
Kong et al., Hepatology 2012
:
FXR mediated induction of hepatic small heterodimer partner ( SHP/Shp, Nr0b2 ) and intestinal
fibroblast growth factor 15 ( Fgf15 ; FGF19 in humans ) has been shown to be responsible for this suppression
Burrin et al., J Anim Sci 2013
:
A dominant
effect of intestinal
FXR activation by bile acids is secretion of
fibroblast growth factor (FGF) 19 , a novel enterokine that functions as a central enterohepatic signal to maintain bile acid homeostasis in the liver
Seok et al., J Biol Chem 2013
:
BAs activate multiple signaling pathways, including those of nuclear receptors, primarily farnesoid X receptor ( FXR ), membrane BA receptors, and
FXR induced
FGF19 to regulate the fed-state metabolism