Evidence map›Paper›PMID 22371217›Full record

ReviewNature reviews. Gastroenterology & hepatology2012

The biliary tree--a reservoir of multipotent stem cells.

Vincenzo Cardinale, Yunfang Wang, Guido Carpino, Gemma Mendel, Gianfranco Alpini, Eugenio Gaudio, Lola M Reid, Domenico Alvaro

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
20.0field-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

95 citing papers in PubMed, 203 citations in OpenAlex.

  1. Next-Generation Hydrogels for Biliary Organoid Engineering.Pharmaceuticals (Basel, Switzerland) · 2025
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  17. A framework for fibrolamellar carcinoma research and clinical trials.Nature reviews. Gastroenterology & hepatology · 2022
    Review
  18. Review
  19. Article
  20. Role of Immune Cells in Biliary Repair.Frontiers in immunology · 2022
    Review

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

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Vincenzo CardinaleDivision of Gastroenterology, Department of Medico-Surgical Sciences and Biotechnology, Fondazione Eleonora Lorillard Spencer Cenci, Polo Pontino, Corso della Repubblica 79, 04100 Latina, Italy.
Yunfang Wang
Guido Carpino
Gemma Mendel
Gianfranco Alpini
Eugenio Gaudio
Lola M Reid
Domenico Alvaro
University of North Carolina at Chapel Hill · USCentral Texas Veterans Health Care System · USForo Italico University of Rome · ITSapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The biliary tree is composed of intrahepatic and extrahepatic bile ducts, lined by mature epithelial cells called cholangiocytes, and contains peribiliary glands deep within the duct walls. Branch points, such as the cystic duct, perihilar and periampullar regions, contain high numbers of these glands. Peribiliary glands contain multipotent stem cells, which self-replicate and can differentiate into hepatocytes, cholangiocytes or pancreatic islets, depending on the microenvironment. Similar cells-presumably committed progenitor cells-are found in the gallbladder (which lacks peribiliary glands). The stem and progenitor cell characteristics indicate a common embryological origin for the liver, biliary tree and pancreas, which has implications for regenerative medicine as well as the pathophysiology and oncogenesis of midgut organs. This Perspectives article describes a hypothetical model of cell lineages starting in the duodenum and extending to the liver and pancreas, and thought to contribute to ongoing organogenesis throughout life.

Indexed as

AnimalsBiliary TractCell DifferentiationCell LineageDuodenumGallbladderGastrointestinal NeoplasmsHepatocytesHumansIslets of LangerhansMultipotent Stem CellsRegenerative MedicineStem Cell Niche

Identifiers

PMID22371217
OpenAlexW2014214553

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.