Evidence map›Paper›PMID 33859290›Full record

ArticleScientific reports2021

Investigation of type I interferon responses in ANCA-associated vasculitis.

Isabella Batten, Mark W Robinson, Arthur White, Cathal Walsh, Barbara Fazekas, Jason Wyse, Antonia Buettner, Suzanne D'Arcy, Emily Greenan, Conor C Murphy and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

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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

15 authors at 7 institutions in 2 countries.

Isabella BattenDepartment of Medical Gerontology, School of Medicine, Trinity Translational Medicine Institute, Trinity College Dublin, Dublin, Ireland.
Mark W RobinsonDepartment of Biology, Kathleen Lonsdale Institute for Human Health Research, Maynooth University, Kildare, Ireland.
Arthur WhiteSchool of Computer Science and Statistics, Trinity College Dublin, Dublin, Ireland.
Cathal WalshDepartment of Mathematics and Statistics, University of Limerick, Limerick, Ireland.
Barbara FazekasRegenerative Medicine Institute (REMEDI), School of Medicine, National University of Ireland Galway, Galway, Ireland.
Jason WyseSchool of Computer Science and Statistics, Trinity College Dublin, Dublin, Ireland.
Antonia BuettnerTrinity Health Kidney Centre, Trinity Translational Medicine Institute, Trinity College Dublin, Dublin, Ireland.
Suzanne D'ArcyTrinity Health Kidney Centre, Trinity Translational Medicine Institute, Trinity College Dublin, Dublin, Ireland.
Emily GreenanDepartment of Ophthalmology, Royal College of Surgeons in Ireland, Dublin 2, Ireland.
Conor C MurphyDepartment of Ophthalmology, Royal College of Surgeons in Ireland, Dublin 2, Ireland.
Zoe WigstonLeeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
Joan Ní Gabhann-DromgooleDepartment of Ophthalmology, Royal College of Surgeons in Ireland, Dublin 2, Ireland.
Edward M VitalLeeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
Mark A LittleTrinity Health Kidney Centre, Trinity Translational Medicine Institute, Trinity College Dublin, Dublin, Ireland.
Nollaig M BourkeDepartment of Medical Gerontology, School of Medicine, Trinity Translational Medicine Institute, Trinity College Dublin, Dublin, Ireland. nbourke@tcd.ie.
Trinity College Dublin · IERoyal College of Surgeons in Ireland · IELeeds Teaching Hospitals NHS Trust · GBNational University of Ireland, Maynooth · IENIHR Leeds Musculoskeletal Biomedical Research Unit · GBOllscoil na Gaillimhe – University of Galway · IEUniversity of Limerick · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type I interferon (IFN) dysregulation is a major contributory factor in the development of several autoimmune diseases, termed type I interferonopathies, and is thought to be the pathogenic link with chronic inflammation in these conditions. Anti-neutrophil cytoplasmic antibody (ANCA)-Associated Vasculitis (AAV) is an autoimmune disease characterised by necrotising inflammation of small blood vessels. The underlying biology of AAV is not well understood, however several studies have noted abnormalities in type I IFN responses. We hypothesised that type I IFN responses are systemically dysregulated in AAV, consistent with features of a type I interferonopathy. To investigate this, we measured the expression of seven interferon regulated genes (IRGs) (ISG15, SIGLEC1, STAT1, RSAD2, IFI27, IFI44L and IFIT1) in peripheral blood samples, as well as three type I IFN regulated proteins (CXCL10, MCP-1 and CCL19) in serum samples from AAV patients, healthy controls and disease controls. We found no difference in type I IFN regulated gene or protein expression between AAV patients and healthy controls. Furthermore, IRG and IFN regulated protein expression did not correlate with clinical measurements of disease activity in AAV patients. Thus, we conclude that systemic type I IFN responses are not key drivers of AAV pathogenesis and AAV should not be considered a type I interferonopathy.

Indexed as

Anti-Neutrophil Cytoplasmic Antibody-Associated VasculitisChemokine CCL2Chemokine CXCL10CytokinesGene ExpressionGene Expression RegulationHumansInterferon Type INegative ResultsSialic Acid Binding Ig-like Lectin 1UbiquitinsCCL2 protein, humanChemokine CCL2Chemokine CXCL10CXCL10 protein, humanCytokinesInterferon Type IISG15 protein, humanSialic Acid Binding Ig-like Lectin 1SIGLEC1 protein, humanUbiquitins

Identifiers

PMID33859290
PMCPMC8050071
OpenAlexW3154148301

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.