Evidence map›Paper›PMID 30538817›Full record

ArticleLupus science & medicine2018

Type I interferon receptor blockade with anifrolumab corrects innate and adaptive immune perturbations of SLE.

Kerry A Casey, Xiang Guo, Michael A Smith, Shiliang Wang, Dominic Sinibaldi, Miguel A Sanjuan, Liangwei Wang, Gabor G Illei, Wendy I White

Erratum issued Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Lupus science & medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT01438489 (A Phase 2, Randomized Study to Evaluate the Efficacy and Safety of MEDI-546 in Subjects With Systemic Lupus Erythematosus), which is not on this map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
4.7field-weighted citation impact, top 5% 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.

NCT01438489 phase2completednot on this map

A Phase 2, Randomized Study to Evaluate the Efficacy and Safety of MEDI-546 in Subjects With Systemic Lupus Erythematosus

TypeinterventionalSponsorMedImmune LLCRan2012 to 2015Enrolled626ConditionsSystemic Lupus ErythematosusArmsAnifrolumab 300 mg, Anifrolumab 1000 mg, Placebo
3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 2 syntheses or guidelines pooled it, 72 citations in OpenAlex.

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  19. Applications of Flow Cytometry in Drug Discovery and Translational Research.International journal of molecular sciences · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Kerry A CaseyRespiratory, Inflammation and Autoimmunity, MedImmune LLC, Gaithersburg, Maryland, USA.ORCID 0000-0001-7194-8585
Xiang GuoTranslational Sciences, MedImmune LLC, Gaithersburg, Maryland, USA.ORCID 0000-0001-6441-5174
Michael A SmithRespiratory, Inflammation and Autoimmunity, MedImmune LLC, Gaithersburg, Maryland, USA.
Shiliang WangTranslational Sciences, MedImmune LLC, Gaithersburg, Maryland, USA.
Dominic SinibaldiResearch Bioinformatics, MedImmune LLC, Gaithersburg, Maryland, USA.
Miguel A SanjuanRespiratory, Inflammation and Autoimmunity, MedImmune LLC, Gaithersburg, Maryland, USA.
Liangwei WangBiostatistics, MedImmune LLC, Gaithersburg, Maryland, USA.
Gabor G IlleiClinical Development, MedImmune LLC, Gaithersburg, Maryland, USA.
Wendy I WhiteResearch Bioinformatics, MedImmune LLC, Gaithersburg, Maryland, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAnifrolumab is a fully human immunoglobulin G

methodsWhole blood samples were collected from patients enrolled in MUSE (NCT01438489) for serum protein and cellular assessments at baseline and subsequent time points. Data were parsed by IFNGS test status (high/low) and disease activity. Protein expression and immune cell subsets were measured using multiplex immunoassay and flow cytometry, respectively. Blood samples from healthy donors were analysed for comparison.

resultsBaseline protein expression differed between patients with SLE and healthy donors, IFNGS test-high and -low patients, and patients with moderate and severe disease. Anifrolumab treatment lowered concentrations of IFN-induced chemokines associated with B, T and other immune cell migration in addition to proteins associated with endothelial activation that were dysregulated at baseline. IFNGS test-high patients and those with high disease activity were characterised by low baseline numbers of lymphocytes, circulating memory T-cell subsets and neutrophils. Anifrolumab treatment reversed lymphopenia and neutropenia in the total population, and normalised multiple T-cell subset counts in IFNGS test-high patients compared with placebo.

conclusionsAnifrolumab treatment reversed IFN-associated changes at the protein and cellular level, indicating multiple modes of activity. TRIAL REGISTRATION NUMBER: NCT01438489.

Indexed as

disease activitymonoclonal antibodysystemic lupus erythematosustype I interferon

Identifiers

PMID30538817
PMCPMC6257383
OpenAlexW2906045703

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.