Evidence map›Paper›PMID 26199110›Full record

ArticleJournal of molecular medicine (Berlin, Germany)2015

Interleukin-27 and IFNγ regulate the expression of CXCL9, CXCL10, and CXCL11 in hepatitis.

Laëtitia Basset, Sylvie Chevalier, Yannic Danger, Muhammad Imran Arshad, Claire Piquet-Pellorce, Hugues Gascan, Michel Samson

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular medicine (Berlin, Germany), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Trial
  2. Identification ofFrontiers in immunology · 2018
    Trial
  3. Article
  4. Article
  5. The Liver in Hemophagocytic Lymphohistiocytosis: Not an Innocent Bystander.Journal of pediatric gastroenterology and nutrition · 2023
    Review
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  10. Article
  11. Review
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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

7 authors at 5 institutions in 2 countries.

Laëtitia BassetCHU Angers, ex-Inserm U564, 4 rue Larrey, 49933, Angers Cedex 09, France.
Sylvie ChevalierCHU Angers, ex-Inserm U564, 4 rue Larrey, 49933, Angers Cedex 09, France.
Yannic DangerCHU Angers, ex-Inserm U564, 4 rue Larrey, 49933, Angers Cedex 09, France.
Muhammad Imran ArshadU.1085 Inserm, IRSET, Institut de Recherche en Santé-Environnement-Travail, Université de Rennes 1, Biosit, 2 Avenue du Pr., Léon Bernard CS 34317, 35043, Rennes Cedex, France.
Claire Piquet-PellorceU.1085 Inserm, IRSET, Institut de Recherche en Santé-Environnement-Travail, Université de Rennes 1, Biosit, 2 Avenue du Pr., Léon Bernard CS 34317, 35043, Rennes Cedex, France.
Hugues GascanCHU Angers, ex-Inserm U564, 4 rue Larrey, 49933, Angers Cedex 09, France.
Michel SamsonU.1085 Inserm, IRSET, Institut de Recherche en Santé-Environnement-Travail, Université de Rennes 1, Biosit, 2 Avenue du Pr., Léon Bernard CS 34317, 35043, Rennes Cedex, France. michel.samson@univ-rennes1.fr.
Inserm · FRUniversité d'Angers · FRCentre Hospitalier Universitaire d'Angers · FRStructure Fédérative de Recherche en Biologie et Santé de Rennes · FRUniversité de Rennes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledInterleukin-27 (IL-27) belongs to the IL-6/IL-12 family of cytokines, associated with different inflammatory diseases and orchestrates its biological activity via common heterodimeric receptor composed of WSX-1 (IL-27Rα) and gp130. The present study was aimed to investigate the regulation of CXCL9, CXCL10, and CXCL11 chemokines in hepatic cells (human LX-2 cell line derived from normal human stellate cells (HSC), primary human hepatocytes, HSC, and HepG2 cells) and concanavalin A (ConA)-induced liver inflammation. We demonstrated that IL-27, but not IL-6, induced/up-regulated CXCR3 ligand genes (CXCL9, CXCL10, and CXCL11; out of 26 selected genes) in a STAT1-dependent manner in hepatic cells in vitro both at transcript and protein levels. In ConA-induced T cell-mediated hepatic model, we showed that soluble IL-27/IFNγ was elevated following ConA hepatitis in association with increased CXCL9, CXCL10, and CXCL11 expression in the liver. The exogenous IL-27 administration induced CXCR3 ligands in mouse liver at 4 h with any significant effect on recruitment of CXCR3(+) immune cells in the liver. The neutralization of IL-27 during ConA hepatitis differentially modulated (transcript vs protein expression) CXCR3 ligands and IFNγ during ConA-induced hepatitis with down-regulated expression of CXCL9 and CXCL10 at transcript level. The IFNγ, complementary regulated the expression of CXCR3 ligands as their up-regulation during ConA hepatitis, was abolished in IFNγ KO mice. In summary, IL-27 up-regulated the CXCL9, CXCL10, and CXCL11 chemokine expression in hepatic cells. IL-27 regulated CXCR3 ligand expression in IFNγ-dependent manner during acute hepatitis suggesting a complementary role of IL-27 and IFNγ to moderate liver inflammation via regulation of CXCR3 ligands. KEY MESSAGE: IL-27 up-regulated CXCR3 ligand expression in human hepatic cells in vitro. IL-27 up-regulated CXCR3 ligand expression and secretion in ConA hepatitis in vivo. CXCR3 ligand expression was down-regulated by blocking IL-27 or IFNγ deficiency. IL-27 modulated liver injury by regulation of CXCR3 ligands in IFNγ-dependent manner.

Indexed as

Gene Expression RegulationAnimalsChemokine CXCL10Chemokine CXCL11Chemokine CXCL9Disease Models, AnimalHepatitisHepatitis, AnimalHep G2 CellsHumansInterferon-gammaInterleukin-27Interleukin-6LigandsLiverMaleChemokine CXCL10Chemokine CXCL11Chemokine CXCL9Interferon-gammaInterleukin-27Interleukin-6LigandsReceptors, CXCR3STAT Transcription FactorsCXCR3 ligandsHepatic cellsIFNγIL-27Liver inflammation

Identifiers

PMID26199110
OpenAlexW935875442

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.