Evidence map›Paper›PMID 30298670›Full record

ArticleActa ophthalmologica2019

Intraocular cytokine profile and autoimmune reactions in retinitis pigmentosa, age-related macular degeneration, glaucoma and cataract.

Josianne C Ten Berge, Zainab Fazil, Ingeborgh van den Born, Roger C W Wolfs, Marco W J Schreurs, Wim A Dik, Aniki Rothova

Open access · bronzeAbstract read
In one paragraph

Article in Acta ophthalmologica, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
11.9field-weighted citation impact, top 1% 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

61 citing papers in PubMed, 1 synthesis or guideline pooled it, 112 citations in OpenAlex.

  1. Pooled it
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  14. Immunology of Retinitis Pigmentosa and Gene Therapy-Associated Uveitis.Cold Spring Harbor perspectives in medicine · 2024
    Review
  15. Article
  16. Article
  17. Article
  18. Cataract surgery in retinitis pigmentosa.Medical hypothesis, discovery & innovation ophthalmology journal · 2024
    Review
  19. Article
  20. Article

1 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Josianne C Ten BergeDepartment of Ophthalmology, Erasmus Medical Center, Rotterdam, the Netherlands.ORCID http://orcid.org/0000-0003-4610-4991
Zainab FazilDepartment of Ophthalmology, Erasmus Medical Center, Rotterdam, the Netherlands.
Ingeborgh van den BornThe Rotterdam Eye Hospital, Rotterdam, the Netherlands.
Roger C W WolfsDepartment of Ophthalmology, Erasmus Medical Center, Rotterdam, the Netherlands.
Marco W J SchreursDepartment of Immunology, Laboratory Medical Immunology, Erasmus Medical Center, Rotterdam, the Netherlands.
Wim A DikDepartment of Immunology, Laboratory Medical Immunology, Erasmus Medical Center, Rotterdam, the Netherlands.
Aniki RothovaDepartment of Ophthalmology, Erasmus Medical Center, Rotterdam, the Netherlands.ORCID http://orcid.org/0000-0002-3324-5034
Erasmus MC · NLRotterdam Eye Hospital · NL

Funding

Stichting Lijf en Leven
6 · The paper itself

Abstract

purposeTo analyse intraocular cytokine levels and prevalence of intraocular antiretinal antibodies (ARAs) in patients with retinitis pigmentosa (RP), age-related macular degeneration (AMD), glaucoma and cataract, and correlate the results to clinical manifestations.

methodsWe collected intraocular fluid samples from patients with RP (n = 25), AMD (n = 12), glaucoma (n = 28) and cataract (n = 22), and serum samples paired with the intraocular fluids from patients with RP (N = 7) and cataract (n = 10). Interleukin (IL)-1β, IL-1ra, IL-2, IL-6, IL-6rα, IL-7, IL-8, IL-10, IL-17A, IL-23, thymus- and activation-regulated chemokine (TARC), monocyte chemoattractant protein-1 (MCP-1), tumour necrosis factor-alpha (TNF-α), placental growth factor (PlGF) and vascular endothelial growth factor (VEGF) were measured using a multiplex assay. Antiretinal antibodies (ARA) detection was performed by indirect immunofluorescence.

resultsIncreasing age was associated with increasing levels of IL-6, IL-8, TNF-α and VEGF. All patient groups exhibited distinct profiles of intraocular cytokines. Intraocular levels of IL-8 were highest in patients with AMD and glaucoma. Cataract patients exhibited high intraocular levels of IL-23. Intraocular levels of IL-2, IL-6, MCP-1 and PlGF in RP patients exceeded the levels of serum, indicating intraocular production. Intraocular ARAs were found in only one patient with AMD.

conclusionIncreased levels of inflammatory cytokines in intraocular fluid of patients with originally noninflammatory ocular diseases show that intraocular inflammation is involved in their pathogenesis of these entities. Moreover, we show that increasing age is associated with increasing levels of intraocular cytokines and conclude that future studies on intraocular mediators should be corrected for age of patients.

Indexed as

AutoimmunityAdolescentAdultAgedAged, 80 and overAqueous HumorBiomarkersCataractCross-Sectional StudiesCytokinesFemaleFluorescent Antibody Technique, IndirectGlaucomaHumansMacular DegenerationMaleBiomarkersCytokinesage-related macular degenerationantiretinal antibodiescytokinesglaucomaindirect immunofluorescenceintraocular fluidmultiplex bead immunoassayretinitis pigmentosa

Identifiers

PMID30298670
PMCPMC6585720
OpenAlexW2896001265

What OpenQuestion holds

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LicenceCC BY-NC
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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.