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Updated: Jan 19, 2026

Hepatic Progenitor Specification from Pluripotent Stem Cells using a Defined Differentiation System
Published on: May 10, 2020
Stem cells versus plasticity in liver and pancreas regeneration
Janel L Kopp1, Markus Grompe2, Maike Sander3
1Department of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada.
Abstract:
Cell replacement in adult organs can be achieved through stem cell differentiation or the replication or transdifferentiation of existing cells. In the adult liver and pancreas, stem cells have been proposed to replace tissue cells, particularly following injury. Here we review how specialized cell types are produced in the adult liver and pancreas. Based on current evidence, we propose that the plasticity of differentiated cells, rather than stem cells, accounts for tissue repair in both organs.
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