Evidence map›Paper›PMID 25993119›Full record

Trial reportThe Journal of investigative dermatology2015

Suppression of T Cell Activation and Collagen Accumulation by an Anti-IFNAR1 mAb, Anifrolumab, in Adult Patients with Systemic Sclerosis.

Xiang Guo, Brandon W Higgs, Anne C Bay-Jensen, Morten A Karsdal, Yihong Yao, Lorin K Roskos, Wendy I White

Open access · bronzeAbstract readClinical Trial, Phase IComparative StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in The Journal of investigative dermatology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 6% 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

48 citing papers in PubMed, 2 syntheses or guidelines pooled it, 92 citations in OpenAlex.

  1. Pooled it
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  15. Recent Advances in Treatment of Systemic Sclerosis and Morphea.American journal of clinical dermatology · 2024
    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 1 institution in 1 country.

Xiang GuoTranslational Sciences, MedImmune LLC, Gaithersburg, Maryland, USA. Electronic address: guox@medimmune.com.
Brandon W HiggsTranslational Sciences, MedImmune LLC, Gaithersburg, Maryland, USA.
Anne C Bay-JensenNordic Bioscience, Herlev, Denmark.
Morten A KarsdalNordic Bioscience, Herlev, Denmark.
Yihong YaoTranslational Sciences, MedImmune LLC, Gaithersburg, Maryland, USA.
Lorin K RoskosTranslational Sciences, MedImmune LLC, Gaithersburg, Maryland, USA.
Wendy I WhiteTranslational Sciences, MedImmune LLC, Gaithersburg, Maryland, USA.
Nordic Bioscience (Denmark) · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type I IFNs are implicated in the pathophysiology of systemic sclerosis (SSc). Recently, a Phase I open-label trial was conducted with an anti-IFNAR1 receptor antibody (anifrolumab) in adult SSc patients. In this study, we aim to assess the downstream effects of anifrolumab and elucidate the role of type I IFN in SSc. Serum proteins and extracellular matrix (ECM) markers were measured in relation to IFN pathway activation status and SSc disease activity. Our results demonstrated a robust overexpression of multiple serum proteins in SSc patients, particularly those with an elevated baseline type I IFN gene signature. Anifrolumab administration was associated with significant downregulation of T cell-associated proteins and upregulation of type III collagen degradation marker. Whole-blood and skin microarray results also indicated the inhibition of T cell receptor and ECM-related transcripts by anifrolumab. In summary, our study demonstrates suppressive effects of anifrolumab on T cell activation and collagen accumulation through which tissue fibrosis may be reduced in SSc patients. The relationship between these peripheral markers and the clinical response to anifrolumab may be examined in larger double-blind, placebo-controlled trials.

Indexed as

AdultAnalysis of VarianceAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedCollagen Type IDose-Response Relationship, DrugDouble-Blind MethodDrug Administration ScheduleFemaleFollow-Up StudiesHumansInfusions, IntravenousLymphocyte ActivationMalePatient SafetyReceptor, Interferon alpha-betaanifrolumabAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedCollagen Type IIFNAR1 protein, humanReceptor, Interferon alpha-beta

Identifiers

PMID25993119
OpenAlexW1594879978

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.