Evidence map›Paper›PMID 22961800›Full record

ReviewAmerican journal of physiology. Gastrointestinal and liver physiology2012

Advances in cholangiocyte immunobiology.

Gaurav Syal, Michel Fausther, Jonathan A Dranoff

Abstract readReview
In one paragraph

Review in American journal of physiology. Gastrointestinal and liver physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

51 citing papers in PubMed, 102 citations in OpenAlex.

  1. Pathophysiology of cystic fibrosis-related liver disease.Current opinion in gastroenterology · 2026
    Review
  2. Biliary NF-κB-Inducing Kinase Promotes Ductular Reaction, Inflammation, and Fibrosis and Impedes Liver Disease Resolution.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Coffee, adenosine, and the liver.Purinergic signalling · 2024
    Review
  13. The gut-liver axis in hepatobiliary diseases.Inflammation and regeneration · 2024
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Tetraspanins frombioRxiv : the preprint server for biology · 2023
    Article
  19. Review
  20. Cellular heterogeneity and plasticity during NAFLD progression.Frontiers in molecular biosciences · 2023
    Review
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

3 authors at 1 institution in 1 country.

Gaurav SyalDivision of Gastroenterology & Hepatology, Univ. of Arkansas for Medical Sciences, Little Rock AR 72223, USA.
Michel Fausther
Jonathan A Dranoff
University of Arkansas for Medical Sciences · US

Funding

Regulation of Hepatic Stellate Cells by Extracellular NucleotidesR01DK076735 · NIDDK · YALE UNIVERSITY · PI DRANOFF, JONATHAN A · 2008 to 2012
$1.8M
Pathogenesis of Biliary CirrhosisR56DK070849 · NIDDK · YALE UNIVERSITY · PI DRANOFF, JONATHAN A · 2010 to 2010
$386k
NIDDK NIH HHS R01 DK-076735NIDDK NIH HHS R56 DK-070849
6 · The paper itself

Abstract

Cholangiocytes, or bile duct epithelia, were once thought to be the simple lining of the conduit system comprising the intra- and extrahepatic bile ducts. Growing experimental evidence demonstrated that cholangiocytes are in fact the first line of defense of the biliary system against foreign substances. Experimental advances in recent years have unveiled previously unknown roles of cholangiocytes in both innate and adaptive immune responses. Cholangiocytes can release inflammatory modulators in a regulated fashion. Moreover, they express specialized pattern-recognizing molecules that identify microbial components and activate intracellular signaling cascades leading to a variety of downstream responses. The cytokines secreted by cholangiocytes, in conjunction with the adhesion molecules expressed on their surface, play a role in recruitment, localization, and modulation of immune responses in the liver and biliary tract. Cholangiocyte survival and function is further modulated by cytokines and inflammatory mediators secreted by immune cells and cholangiocytes themselves. Because cholangiocytes act as professional APCs via expression of major histocompatibility complex antigens and secrete antimicrobial peptides in bile, their role in response to biliary infection is critical. Finally, because cholangiocytes release mediators critical to myofibroblastic differentiation of portal fibroblasts and hepatic stellate cells, cholangiocytes may be essential in the pathogenesis of biliary cirrhosis.

Indexed as

beta-DefensinsBileBile DuctsBiliary TractBiliary Tract DiseasesCell Adhesion MoleculesCytokinesEpitheliumGTP-Binding ProteinsHLA-DR alpha-ChainsHumansImmunity, InnateImmunoglobulin ALiver CirrhosisMyxovirus Resistance ProteinsToll-Like Receptorsbeta-DefensinsCell Adhesion MoleculesCytokinesGTP-Binding ProteinsHLA-DR alpha-ChainsImmunoglobulin AMyxovirus Resistance ProteinsToll-Like Receptors

Identifiers

PMID22961800
PMCPMC3517647
OpenAlexW2113638686

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.