HANKEOVÁ, Simona, Jakub ŠALPLACHTA, Tomáš ZIKMUND, Michaela KAVKOVÁ, Noemi VAN HUL, Adam BŘÍNEK, Veronika SMÉKALOVÁ, Jakub LÁZŇOVSKÝ, Feven DAWIT, Josef JAROŠ, Vítězslav BRYJA, Urban LENDAHL, Ewa ELLIS, Antal NEMETH, Bjorn FISCHLER, Edouard HANNEZO, Jozef KAISER and Emma Rachel ANDERSSON. DUCT reveals architectural mechanisms contributing to bile duct recovery in a mouse model for Alagille syndrome. eLife. eLife Sciences Publications Ltd, 2021, vol. 10, February, p. 1-29. ISSN 2050-084X. Available from: https://dx.doi.org/10.7554/eLife.60916.
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Basic information
Original name DUCT reveals architectural mechanisms contributing to bile duct recovery in a mouse model for Alagille syndrome
Authors HANKEOVÁ, Simona (203 Czech Republic, belonging to the institution), Jakub ŠALPLACHTA, Tomáš ZIKMUND, Michaela KAVKOVÁ, Noemi VAN HUL, Adam BŘÍNEK, Veronika SMÉKALOVÁ, Jakub LÁZŇOVSKÝ, Feven DAWIT, Josef JAROŠ (203 Czech Republic, belonging to the institution), Vítězslav BRYJA (203 Czech Republic, belonging to the institution), Urban LENDAHL, Ewa ELLIS, Antal NEMETH, Bjorn FISCHLER, Edouard HANNEZO, Jozef KAISER (guarantor) and Emma Rachel ANDERSSON.
Edition eLife, eLife Sciences Publications Ltd, 2021, 2050-084X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 8.713
RIV identification code RIV/00216224:14310/21:00121537
Organization unit Faculty of Science
Doi http://dx.doi.org/10.7554/eLife.60916
UT WoS 000625357100001
Keywords in English PORTAL-VEIN; ARTERIOHEPATIC DYSPLASIA; HEPATIC-ARTERY; HUMAN JAGGED1; LIVER; MUTATIONS; INSIGHTS; NETWORK; ORGAN
Tags 14110517, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 13/5/2021 09:09.
Abstract
Organ function depends on tissues adopting the correct architecture. However, insights into organ architecture are currently hampered by an absence of standardized quantitative 3D analysis. We aimed to develop a robust technology to visualize, digitalize, and segment the architecture of two tubular systems in 3D: double resin casting micro computed tomography (DUCT). As proof of principle, we applied DUCT to a mouse model for Alagille syndrome (Jag1(Ndr/Ndr) mice), characterized by intrahepatic bile duct paucity, that can spontaneously generate a biliary system in adulthood. DUCT identified increased central biliary branching and peripheral bile duct tortuosity as two compensatory processes occurring in distinct regions of Jag1(Ndr/Ndr) liver, leading to full reconstitution of wild-type biliary volume and phenotypic recovery. DUCT is thus a powerful new technology for 3D analysis, which can reveal novel phenotypes and provide a standardized method of defining liver architecture in mouse models.
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