by Karolinska Institutet Sympathetic nerves (white) around the portal vein (blue), the bile duct (yellow), and the hepatic artery (red) in the liver. Photo: Csaba Adori et al., Science Advances, July 2021. With the application of a novel three-dimensional imaging technology, researchers at Karolinska Institutet have discovered that one portion of the autonomic nervous system in the liver...
