Evidence map›Paper›PMID 33079455›Full record

ArticleJournal of cellular and molecular medicine2020

Treatment with interleukin-33 is non-toxic and protects retinal pigment epithelium in an ageing model of outer retinal degeneration.

Alison J Clare, David A Copland, Lindsay B Nicholson, Jian Liu, Chris R Neal, Stephen Moss, Andrew D Dick, Sofia Theodoropoulou

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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

8 authors at 3 institutions in 1 country.

Alison J ClareAcademic Unit of Ophthalmology, Translational Health Sciences, University of Bristol, Bristol, UK.ORCID 0000-0003-0048-8838
David A CoplandAcademic Unit of Ophthalmology, Translational Health Sciences, University of Bristol, Bristol, UK.
Lindsay B NicholsonAcademic Unit of Ophthalmology, Translational Health Sciences, University of Bristol, Bristol, UK.
Jian LiuAcademic Unit of Ophthalmology, Translational Health Sciences, University of Bristol, Bristol, UK.
Chris R NealWolfson Bioimaging Facility, University of Bristol, Bristol, UK.
Stephen MossUCL Institute of Ophthalmology, London, UK.
Andrew D DickAcademic Unit of Ophthalmology, Translational Health Sciences, University of Bristol, Bristol, UK.
Sofia TheodoropoulouDepartment of Ophthalmology, Cheltenham General Hospital, Cheltenham, UK.
University of Bristol · GBCheltenham General Hospital · GBUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The leading cause of central vision loss, age-related macular degeneration (AMD), is a degenerative disorder characterized by atrophy of retinal pigment epithelium (RPE) and photoreceptors. For 15% of cases, neovascularization occurs, leading to acute vision loss if left untreated. For the remaining patients, there are currently no treatment options and preventing progressive RPE atrophy remains the main therapeutic goal. Previously, we have shown treatment with interleukin-33 can reduce choroidal neovascularization and attenuate tissue remodelling. Here, we investigate IL-33 delivery in aged, high-fat diet (HFD) fed mice on a wildtype and complement factor H heterozygous knockout background. We characterize the non-toxic effect following intravitreal injection of IL-33 and further demonstrate protective effects against RPE cell death with evidence of maintaining metabolic retinal homeostasis of Cfh+/-~HFD mice. Our results further support the potential utility of IL-33 to prevent AMD progression.

Indexed as

AgingAnimalsDisease Models, AnimalHumansImmunohistochemistryInterleukin-33Macular DegenerationMiceMice, KnockoutRetinal DegenerationRetinal Pigment EpitheliumTreatment OutcomeInterleukin-33age-related macular degenerationcomplement factor HIL-33retinal pigment epithelium

Identifiers

PMID33079455
PMCPMC7701527
OpenAlexW3093275616

What OpenQuestion holds

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LicenceCC BY
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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.