Polysialic acid/neural cell adhesion molecule modulates the formation of ductular reactions in liver injury
Atsunori Tsuchiya, Wei‐Yu Lu, Birgit Weinhold, Luke Boulter, Benjamin M. Stutchfield, Michael J. Williams, Rachel V. Guest, Sarah E. Minnis‐Lyons, Alison C. MacKinnon, David Schwarzer, Takafumi Ichida, Minoru Nomoto, Yutaka Aoyagi, Rita Gerardy‐Schahn, Stuart J. Forbes – 28 February 2014 – In severe liver injury, ductular reactions (DRs) containing bipotential hepatic progenitor cells (HPCs) branch from the portal tract. Neural cell adhesion molecule (NCAM) marks bile ducts and DRs, but not mature hepatocytes.