Evidence map›Paper›PMID 22796894›Full record

ArticleJournal of hepatology2012

CXCR3-dependent recruitment and CCR6-mediated positioning of Th-17 cells in the inflamed liver.

Ye Htun Oo, Vanessa Banz, Dean Kavanagh, Evaggelia Liaskou, David R Withers, Elizabeth Humphreys, Gary M Reynolds, Laura Lee-Turner, Neena Kalia, Stefan G Hubscher and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of hepatology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed, 2 pooled it
5.9field-weighted citation impact, top 3% 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

110 citing papers in PubMed, 2 syntheses or guidelines pooled it, 198 citations in OpenAlex.

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  16. JHEP reports : innovation in hepatology · 2025
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50 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 2 countries.

Ye Htun OoCentre for Liver Research & NIHR Biomedical Research Unit in Liver Disease, University of Birmingham, Birmingham, United Kingdom. y.h.oo@bham.ac.uk
Vanessa Banz
Dean Kavanagh
Evaggelia Liaskou
David R Withers
Elizabeth Humphreys
Gary M Reynolds
Laura Lee-Turner
Neena Kalia
Stefan G Hubscher
Paul Klenerman
Bertus Eksteen
David H Adams
University of Birmingham · GBNIHR Birmingham Liver Biomedical Research Unit · GBImmune Regulation (United Kingdom) · GBUniversity of Oxford · GB

Funding

Virology CoreU19AI082630 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI RAYMOND T CHUNG, GEORG Michael LAUER · 2009 to 2026
$48.1M
Medical Research Council G0300101Medical Research Council G0400496Medical Research Council G0601816Medical Research Council G0700301Medical Research Council G1002552NIAID NIH HHS 1U19AI082630-01Wellcome Trust 091663Wellcome Trust WT091663MA
6 · The paper itself

Abstract

BACKGROUND &

aimsIL-17 secreting CD4 (Th17) and CD8 (Tc17) T cells have been implicated in immune-mediated liver diseases, but the molecular basis for their recruitment and positioning within the liver is unknown.

methodsThe phenotype and migratory behaviour of human liver-derived Th17 and Tc17 cells were investigated by flow cytometry and chemotaxis and flow-based adhesion assays. The recruitment of murine Th17 cells to the liver was studied in vivo using intra-vital microscopy.

resultsIL-17(+) T cells comprised 1-3% of the T cell infiltrate in inflammatory liver diseases and included both CD4 (Th17) and CD8 (Tc17) cells. They expressed RORC and the IL-23 receptor and included subsets that secreted IL-22 and interferon-γ. Th17 and Tc17 cells expressed high levels of CXCR3 and CCR6, Tc17 cells also expressed CXCR6. Binding to human sinusoidal endothelium from flow was dependent on β1 and β2 integrins, CXCR3, and, in the case of Th17 cells, VAP-1. Th17 recruitment via sinusoids in mice with liver inflammation was reduced by treatment with antibodies against CXCR3 ligands, confirming the role of CXCR3 in Th17 recruitment in vivo. In human liver, IL-17(+) cells were detected in portal infiltrates close to inflamed bile ducts expressing the CCR6 ligand CCL20. Cytokine-treated human cholangiocytes secreted CCL20 and induced CCR6-dependent migration of Th17 cells suggesting that local cholangiocyte chemokine secretion localises Th17 cells to bile ducts.

conclusionsCXCR3 promotes recruitment of Th17 cells from the blood into the liver in both human and murine liver injury. Their subsequent positioning near bile ducts is dependent on cholangiocyte-secreted CCL20.

Indexed as

AnimalsBiliary TractCell MovementCells, CulturedChemokine CCL20Disease Models, AnimalHepatitisHumansLiver DiseasesMiceMice, Inbred C57BLPhenotypeReceptors, CCR6Receptors, CXCR3Th17 CellsCCL20 protein, humanCCL20 protein, mouseCCR6 protein, humanCCR6 protein, mouseChemokine CCL20CXCR3 protein, humanCxcr3 protein, mouseReceptors, CCR6Receptors, CXCR3

Identifiers

PMID22796894
PMCPMC3994510
OpenAlexW2044963057

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.