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From a Common Progenitor to Distinct Liver Epithelial Phenotypes

Overview
Publisher Elsevier
Specialty Cell Biology
Date 2018 Mar 6
PMID 29505983
Citations 6
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Abstract

The vertebrate liver presents a fascinating case study for how cell form is optimized for function. To execute its duties the liver assembles two distinct lumen-forming epithelial phenotypes: Firstly, cords with a branched, capillary-like luminal network formed between hepatocytes (bile canaliculi); and secondly, tubular ducts formed by biliary epithelial cells arranged around a central cavity and connected to the bile canaliculi. How these remarkably different epithelial polarity phenotypes are generated and joined into a contiguous luminal network are major unresolved questions. Recent studies have characterized the divergence of the two epithelial lineages from common progenitors, described the coordination of bile canaliculi formation with bile duct branching during biliary tree morphogenesis and implicated RhoA-dependent E-cadherin adhesion in the decision to polarize with hepatocytic or biliary phenotype.

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References
1.
Vestentoft P, Jelnes P, Hopkinson B, Vainer B, Mollgard K, Quistorff B . Three-dimensional reconstructions of intrahepatic bile duct tubulogenesis in human liver. BMC Dev Biol. 2011; 11:56. PMC: 3192761. DOI: 10.1186/1471-213X-11-56. View

2.
Martinez-Hernandez A, Amenta P . The hepatic extracellular matrix. I. Components and distribution in normal liver. Virchows Arch A Pathol Anat Histopathol. 1993; 423(1):1-11. DOI: 10.1007/BF01606425. View

3.
Maruthamuthu V, Sabass B, Schwarz U, Gardel M . Cell-ECM traction force modulates endogenous tension at cell-cell contacts. Proc Natl Acad Sci U S A. 2011; 108(12):4708-13. PMC: 3064395. DOI: 10.1073/pnas.1011123108. View

4.
Antoniou A, Raynaud P, Cordi S, Zong Y, Tronche F, Stanger B . Intrahepatic bile ducts develop according to a new mode of tubulogenesis regulated by the transcription factor SOX9. Gastroenterology. 2009; 136(7):2325-33. PMC: 2743481. DOI: 10.1053/j.gastro.2009.02.051. View

5.
Huch M, Gehart H, van Boxtel R, Hamer K, Blokzijl F, Verstegen M . Long-term culture of genome-stable bipotent stem cells from adult human liver. Cell. 2014; 160(1-2):299-312. PMC: 4313365. DOI: 10.1016/j.cell.2014.11.050. View