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Roos FJM, van Tienderen GS, Wu H, Bordeu I, Vinke D, Albarinos LM, Monfils K, Niesten S, Smits R, Willemse J, Rosmark O, Westergren-Thorsson G, Kunz DJ, de Wit M, French PJ, Vallier L, IJzermans JNM, Bartfai R, Marks H, Simons BD, van Royen ME, Verstegen MMA, van der Laan LJW. Human branching cholangiocyte organoids recapitulate functional bile duct formation. Cell Stem Cell 2022; 29:776-794.e13. [PMID: 35523140 DOI: 10.1016/j.stem.2022.04.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 02/25/2022] [Accepted: 04/14/2022] [Indexed: 12/13/2022]
Abstract
Human cholangiocyte organoids show great promise for regenerative therapies and in vitro modeling of bile duct development and diseases. However, the cystic organoids lack the branching morphology of intrahepatic bile ducts (IHBDs). Here, we report establishing human branching cholangiocyte organoid (BRCO) cultures. BRCOs self-organize into complex tubular structures resembling the IHBD architecture. Single-cell transcriptomics and functional analysis showed high similarity to primary cholangiocytes, and importantly, the branching growth mimics aspects of tubular development and is dependent on JAG1/NOTCH2 signaling. When applied to cholangiocarcinoma tumor organoids, the morphology changes to an in vitro morphology like primary tumors. Moreover, these branching cholangiocarcinoma organoids (BRCCAOs) better match the transcriptomic profile of primary tumors and showed increased chemoresistance to gemcitabine and cisplatin. In conclusion, BRCOs recapitulate a complex process of branching morphogenesis in vitro. This provides an improved model to study tubular formation, bile duct functionality, and associated biliary diseases.
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Affiliation(s)
- Floris J M Roos
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands; Wellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK; Department of Surgery, University of Cambridge and NIHR Cambridge Biomedical Research Centre, Cambridge, UK
| | - Gilles S van Tienderen
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Haoyu Wu
- Radboud University, Department of Molecular Biology, Nijmegen, the Netherlands
| | - Ignacio Bordeu
- Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK; Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Cambridge, UK
| | - Dina Vinke
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Laura Muñoz Albarinos
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Kathryn Monfils
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Sabrah Niesten
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Ron Smits
- Erasmus MC, University Medical Center Rotterdam, Department of Gastroenterology and Hepatology, Rotterdam, the Netherlands
| | - Jorke Willemse
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Oskar Rosmark
- Lung Biology, Department Experimental Medical Science, Lund University, Lund, Sweden
| | | | - Daniel J Kunz
- Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK; Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Cambridge, UK; Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, University of Cambridge, Cambridge, UK
| | - Maurice de Wit
- Erasmus MC, University Medical Center Rotterdam, Department of Pathology, Rotterdam, the Netherlands
| | - Pim J French
- Erasmus MC, University Medical Center Rotterdam, Cancer Treatment Screening Facility, Department of Neurology, Rotterdam, the Netherlands
| | - Ludovic Vallier
- Wellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK; Department of Surgery, University of Cambridge and NIHR Cambridge Biomedical Research Centre, Cambridge, UK
| | - Jan N M IJzermans
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Richard Bartfai
- Radboud University, Department of Molecular Biology, Nijmegen, the Netherlands
| | - Hendrik Marks
- Radboud University, Department of Molecular Biology, Nijmegen, the Netherlands
| | - Ben D Simons
- Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK; Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Cambridge, UK
| | - Martin E van Royen
- Erasmus MC, University Medical Center Rotterdam, Department of Pathology, Rotterdam, the Netherlands
| | - Monique M A Verstegen
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands
| | - Luc J W van der Laan
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Surgery, Rotterdam, the Netherlands.
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Roos FJM, Verstegen MMA, Muñoz Albarinos L, Roest HP, Poley JW, Tetteroo GWM, IJzermans JNM, van der Laan LJW. Human Bile Contains Cholangiocyte Organoid-Initiating Cells Which Expand as Functional Cholangiocytes in Non-canonical Wnt Stimulating Conditions. Front Cell Dev Biol 2021; 8:630492. [PMID: 33634107 PMCID: PMC7900156 DOI: 10.3389/fcell.2020.630492] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 12/31/2020] [Indexed: 12/12/2022] Open
Abstract
Diseases of the bile duct (cholangiopathies) remain a common indication for liver transplantation, while little progress has been made over the last decade in understanding the underlying pathophysiology. This is largely due to lack of proper in vitro model systems to study cholangiopathies. Recently, a culture method has been developed that allows for expansion of human bile duct epithelial cells grown as extrahepatic cholangiocyte organoids (ncECOs) in non-canonical Wnt-stimulating conditions. These ncECOs closely resemble cholangiocytes in culture and have shown to efficiently repopulate collagen scaffolds that could act as functional biliary tissue in mice. Thus far, initiation of ncECOs required tissue samples, thereby limiting broad patient-specific applications. Here, we report that bile fluid, which can be less invasively obtained and with low risk for the patients, is an alternative source for culturing ncECOs. Further characterization showed that bile-derived cholangiocyte organoids (ncBCOs) are highly similar to ncECOs obtained from bile duct tissue biopsies. Compared to the previously reported bile-cholangiocyte organoids cultured in canonical Wnt-stimulation conditions, ncBCOs have superior function of cholangiocyte ion channels and are able to respond to secretin and somatostatin. In conclusion, bile is a new, less invasive, source for patient-derived cholangiocyte organoids and makes their regenerative medicine applications more safe and feasible.
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Affiliation(s)
- Floris J M Roos
- Department of Surgery, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Monique M A Verstegen
- Department of Surgery, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Laura Muñoz Albarinos
- Department of Surgery, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Henk P Roest
- Department of Surgery, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jan-Werner Poley
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Geert W M Tetteroo
- Department of Surgery, IJsselland Hospital, Capelle aan den IJssel, Netherlands
| | - Jan N M IJzermans
- Department of Surgery, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Luc J W van der Laan
- Department of Surgery, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
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