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Updated: Apr 26, 2026

Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport
Published on: November 27, 2016
Another Shp on the horizon for bile acids
Alessia Perino1, Kristina Schoonjans1
1Metabolic Signaling, Institute of Bioengineering, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland.
Bile acid overload is toxic, so its metabolism is tightly controlled. Research identifies Shp2 as a key regulator integrating bile acid and FGF15/FGF19 signaling, adding complexity to biosynthesis control.
Area of Science:
- Hepatology
- Molecular Biology
- Endocrinology
Background:
- Bile acid metabolism is crucial for digestion and detoxification.
- Disruptions in bile acid homeostasis can lead to liver disease.
- Hepatic signaling pathways tightly regulate bile acid biosynthesis.
Purpose of the Study:
- To investigate the role of Shp2 in regulating bile acid metabolism.
- To elucidate the interaction between Shp2 and FGF15/FGF19 signaling in the liver.
- To understand the complex control mechanisms of bile acid biosynthesis.
Main Methods:
- Utilized mouse models to study bile acid homeostasis.
- Employed molecular biology techniques to analyze protein interactions.
- Investigated gene expression related to bile acid synthesis.
Main Results:
- Shp2 acts as a novel integrator of hepatic bile acid and FGF15/FGF19 signaling.
- Shp2 influences the control of bile acid biosynthesis.
- This finding adds a new layer of complexity to bile acid metabolism regulation.
Conclusions:
- Shp2 is a critical component in the intricate network controlling bile acid metabolism.
- Understanding Shp2's role may offer new therapeutic targets for bile acid-related disorders.
- Further research is needed to fully delineate the Shp2-mediated regulatory network.
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