Evidence map›Paper›PMID 26313459›Full record

ArticlePloS one2015

Hepatitis C Virus Driven AXL Expression Suppresses the Hepatic Type I Interferon Response.

Scott A Read, Enoch S Tay, Mahsa Shahidi, Kate S O'Connor, David R Booth, Jacob George, Mark W Douglas

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

15 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
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  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Recombinant Gas6 augments Axl and facilitates immune restoration in an intracerebral hemorrhage mouse model.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2017
    Article
  13. Review
  14. TAM receptor tyrosine kinase function and the immunopathology of liver disease.American journal of physiology. Gastrointestinal and liver physiology · 2016
    Review
  15. Article
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 3 institutions in 1 country.

Scott A ReadStorr Liver Centre, Westmead Millennium Institute, University of Sydney at Westmead Hospital, Westmead, Australia.
Enoch S TayStorr Liver Centre, Westmead Millennium Institute, University of Sydney at Westmead Hospital, Westmead, Australia.
Mahsa ShahidiStorr Liver Centre, Westmead Millennium Institute, University of Sydney at Westmead Hospital, Westmead, Australia.
Kate S O'ConnorCentre for Immunology and Allergy Research, University of Sydney at Westmead Hospital, Westmead, Australia.
David R BoothCentre for Immunology and Allergy Research, University of Sydney at Westmead Hospital, Westmead, Australia.
Jacob GeorgeStorr Liver Centre, Westmead Millennium Institute, University of Sydney at Westmead Hospital, Westmead, Australia.
Mark W DouglasStorr Liver Centre, Westmead Millennium Institute, University of Sydney at Westmead Hospital, Westmead, Australia; Centre for Infectious Diseases and Microbiology, Marie Bashir Institute for Infectious Diseases and Biosecurity, University of Sydney at Westmead Hospital, Westmead, Australia.
The University of Sydney · AUWestmead Hospital · AUWestmead Institute · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Treatment of chronic hepatitis C virus (HCV) infection is evolving rapidly with the development of novel direct acting antivirals (DAAs), however viral clearance remains intimately linked to the hepatic innate immune system. Patients demonstrating a high baseline activation of interferon stimulated genes (ISGs), termed interferon refractoriness, are less likely to mount a strong antiviral response and achieve viral clearance when placed on treatment. As a result, suppressor of cytokine signalling (SOCS) 3 and other regulators of the IFN response have been identified as key candidates for the IFN refractory phenotype due to their regulatory role on the IFN response. AXL is a receptor tyrosine kinase that has been identified as a key regulator of interferon (IFN) signalling in myeloid cells of the immune system, but has not been examined in the context of chronic HCV infection. Here, we show that AXL is up-regulated following HCV infection, both in vitro and in vivo and is likely induced by type I/III IFNs and inflammatory signalling pathways. AXL inhibited type IFNα mediated ISG expression resulting in a decrease in its antiviral efficacy against HCV in vitro. Furthermore, patients possessing the favourable IFNL3 rs12979860 genotype associated with treatment response, showed lower AXL expression in the liver and a stronger induction of AXL in the blood, following their first dose of IFN. Together, these data suggest that elevated AXL expression in the liver may mediate an IFN-refractory phenotype characteristic of patients possessing the unfavourable rs12979860 genotype, which is associated with lower rates of viral clearance.

Indexed as

Gene Expression Regulation, EnzymologicAxl Receptor Tyrosine KinaseFemaleHepacivirusHepatitis C, ChronicHep G2 CellsHumansInterferon-alphaInterferon LambdaInterferonsInterleukinsLiverMaleProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesSignal TransductionAxl Receptor Tyrosine KinaseInterferon-alphaInterferon Lambdainterferon-lambda, humanInterferonsInterleukinsProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesSOCS3 protein, humanSuppressor of Cytokine Signaling 3 ProteinSuppressor of Cytokine Signaling Proteins

Identifiers

PMID26313459
PMCPMC4551482
OpenAlexW2202338600

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.