Evidence map›Paper›PMID 26167630›Full record

ArticleNature biotechnology2015

Directed differentiation of cholangiocytes from human pluripotent stem cells.

Mina Ogawa, Shinichiro Ogawa, Christine E Bear, Saumel Ahmadi, Stephanie Chin, Bin Li, Markus Grompe, Gordon Keller, Binita M Kamath, Anand Ghanekar

Abstract read
PubMed Publisher
In one paragraph

Article in Nature biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 164 papers.

0numbers the graph read from it
0cells of the map it votes in
164citing papers in PubMed
25.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

164 citing papers in PubMed, 308 citations in OpenAlex.

  1. Review
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  7. Genetic associations in sepsis and ARDS.Frontiers in pharmacology · 2026
    Review
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  10. Next-Generation Hydrogels for Biliary Organoid Engineering.Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  11. Review
  12. Review
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  14. Article
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  16. Sound-controlled fluidic processor.Science advances · 2025
    Article
  17. Review
  18. Cell reprogramming: methods, mechanisms and applications.Cell regeneration (London, England) · 2025
    Review
  19. Article
  20. Gallbladder cholangiocyte organoids.Biology of the cell · 2025
    Review

104 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Mina Ogawa1] McEwen Centre for Regenerative Medicine, University Health Network, Toronto, Ontario, Canada. [2] Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada.
Shinichiro OgawaMcEwen Centre for Regenerative Medicine, University Health Network, Toronto, Ontario, Canada.
Christine E BearProgram in Molecular Structure &Function, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada.
Saumel AhmadiProgram in Molecular Structure &Function, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada.
Stephanie ChinProgram in Molecular Structure &Function, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada.
Bin LiDepartment of Pediatrics, Oregon Health and Science University, Portland, Oregon, USA.
Markus GrompeDepartment of Pediatrics, Oregon Health and Science University, Portland, Oregon, USA.
Gordon Keller1] McEwen Centre for Regenerative Medicine, University Health Network, Toronto, Ontario, Canada. [2] Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada. [3] Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.
Binita M Kamath1] Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto, Ontario, Canada. [2] Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada.
Anand Ghanekar1] Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada. [2] Division of General Surgery, University Health Network, Toronto, Ontario, Canada. [3] Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
Hospital for Sick Children · CAUniversity Health Network · CAOregon Health & Science University · US

Funding

Etiology and Treatment of Biliary Atresia and INHU01DK062453 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI RONALD J. SOKOL · 2002 to 2026
$13.5M
CIHR GPG102171CIHR MOP133620CIHR MOP97954NIDDK NIH HHS U01 DK062453
6 · The paper itself

Abstract

Although bile duct disorders are well-recognized causes of liver disease, the molecular and cellular events leading to biliary dysfunction are poorly understood. To enable modeling and drug discovery for biliary disease, we describe a protocol that achieves efficient differentiation of biliary epithelial cells (cholangiocytes) from human pluripotent stem cells (hPSCs) through delivery of developmentally relevant cues, including NOTCH signaling. Using three-dimensional culture, the protocol yields cystic and/or ductal structures that express mature biliary markers, including apical sodium-dependent bile acid transporter, secretin receptor, cilia and cystic fibrosis transmembrane conductance regulator (CFTR). We demonstrate that hPSC-derived cholangiocytes possess epithelial functions, including rhodamine efflux and CFTR-mediated fluid secretion. Furthermore, we show that functionally impaired hPSC-derived cholangiocytes from cystic fibrosis patients are rescued by CFTR correctors. These findings demonstrate that mature cholangiocytes can be differentiated from hPSCs and used for studies of biliary development and disease.

Indexed as

Pluripotent Stem CellsBile DuctsCell Culture TechniquesCell DifferentiationCells, CulturedEpithelial CellsHumansReceptors, NotchSignal TransductionStem Cell ResearchReceptors, Notch

Identifiers

PMID26167630
OpenAlexW2220809577

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.