Evidence map›Paper›PMID 34836923›Full record

ArticleLupus science & medicine2021

Prevention and partial reversion of the lupus phenotype in ABIN1[D485N] mice by an IRAK4 inhibitor.

Tsvetana Petrova, Sambit K Nanda, Cheryl Scudamore, Stephen W Wright, Vikram R Rao, Philip Cohen

Open access · goldAbstract read
In one paragraph

Article in Lupus science & medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

6 authors at 2 institutions in 2 countries.

Tsvetana PetrovaMRC Protein Phosphorylation and Ubiquitylation Unit, University of Dundee, Dundee, UK.
Sambit K NandaMRC Protein Phosphorylation and Ubiquitylation Unit, University of Dundee, Dundee, UK.
Cheryl ScudamoreExepathology, Devon, UK.
Stephen W WrightWorldwide Medicinal Chemistry, Pfizer Inc, New York, New York, USA.
Vikram R RaoInflammation and Immunology Research Unit, Pfizer Research Technology Center, Cambridge, Massachusetts, USA.
Philip CohenMRC Protein Phosphorylation and Ubiquitylation Unit, University of Dundee, Dundee, UK p.cohen@dundee.ac.uk.ORCID 0000-0001-7632-9492
University of Dundee · GBPfizer (United States) · US

Funding

Medical Research Council MR/R021406/1Wellcome Trust
6 · The paper itself

Abstract

objectiveWe have reported previously that the IRAK4 inhibitor PF06426779 given to ubiquitin-binding-defective ABIN1[D485N] mice at 6 weeks of age prevents the major facets of lupus that develop 10 weeks later. The present study was undertaken to investigate whether PF06426779 could reverse the lupus phenotype when administered to 13-week-old ABIN1[D485N] mice that had already developed symptoms of lupus.

methodsSplenomegaly, the number of splenic neutrophils, T

resultsFollowing drug treatment, spleen size and weight, splenic neutrophil numbers, and serum IgA and glomerular IgA levels of ABIN1[D485N] mice returned to those seen in wild-type mice. The rise in splenic T

conclusionsThe results demonstrate the therapeutic potential of IRAK4 inhibitors for the treatment of lupus and raise the possibility of monitoring efficacy by measuring decreases in the serum levels of IgA. Our results support the view that there may be a closer connection between lupus and IgA nephropathy than realised previously.

Indexed as

Interleukin-1 Receptor-Associated KinasesLupus Erythematosus, SystemicAnimalsHumansKidneyMicePhenotypeInterleukin-1 Receptor-Associated KinasesIRAK4 protein, humananti-inflammatory agentsautoantibodieslupus nephritisnon-steroidaltherapeutics

Identifiers

PMID34836923
PMCPMC8628323
OpenAlexW3216012400

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.