Evidence map›Paper›PMID 30837544›Full record

ArticleScientific reports2019

Inflammatory cytokines in highly myopic eyes.

Jianshu Yuan, Shanjun Wu, Yuewen Wang, Suqi Pan, Pengyun Wang, Lingyun Cheng

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 2 pooled it
5.9field-weighted citation impact, top 4% 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

54 citing papers in PubMed, 2 syntheses or guidelines pooled it, 90 citations in OpenAlex.

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  17. The role of inflammation in myopic retinopathy.Frontiers in ophthalmology · 2025
    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

6 authors at 1 institution in 1 country.

Jianshu YuanNingbo Eye Hospital, 855 Min An Road, Ningbo, Zhejiang, 315040, China.
Shanjun WuNingbo Eye Hospital, 855 Min An Road, Ningbo, Zhejiang, 315040, China.
Yuewen WangNingbo Eye Hospital, 855 Min An Road, Ningbo, Zhejiang, 315040, China.
Suqi PanNingbo Eye Hospital, 855 Min An Road, Ningbo, Zhejiang, 315040, China.
Pengyun WangNingbo Eye Hospital, 855 Min An Road, Ningbo, Zhejiang, 315040, China.
Lingyun ChengJacob's Retina Center at Shiley Eye Institute, Department of Ophthalmology, University of California San Diego, 9415 Campus Point Drive, La Jolla, CA, 92037-0946, USA. l1cheng@ucsd.edu.
University of California, San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Currently, myopic retinopathy is the most common irreversible blinding disease but its pathophysiology is not completely clear. A cross-sectional, observational study was conducted in a single center to analyze aqueous samples from highly myopic eyes (axial length >25 mm, n = 92) and ametropic or mild myopic eyes (n = 88) for inflammatory cytokines. Vascular endothelial growth factor (VEGF), Interleukin 6 (IL-6), and matrix metalloproteinase-2 (MMP-2) were measured using an enzyme-linked immunosorbent assay. IL-6 and MMP-2 were significantly higher in the highly myopic eyes than in the non-high myopic eyes (IL-6: 11.90 vs. 4.38 pg/mL, p < 0.0001; MMP-2: 13.10 vs. 8.82 ng/mL, p = 0.0003) while adjusting for age, gender, and intraocular pressure. There was a significant positive association between levels of IL-6 and MMP-2 in aqueous humor and the axial lengths of the eye globes (IL-6, β = 0.065, p < 0.0001, n = 134; MMP-2, β = 0.097, p < 0.0001, n = 131). Conversely, VEGF in aqueous humor was significantly lower in the highly myopic eyes than in the non-high myopic eyes (45.56 vs. 96.90 pg/mL, p < 0.0001, n = 153) while age, gender, and intraocular pressure were adjusted. The results suggest that low-grade intraocular inflammation may play an important role in the development and progression of high myopia and myopic retinopathy.

Indexed as

AgedAnterior ChamberAqueous HumorCross-Sectional StudiesCytokinesEyeFemaleHumansInterleukin-6Intraocular PressureMaleMatrix Metalloproteinase 2Middle AgedMyopiaVascular Endothelial Growth Factor ACytokinesInterleukin-6Matrix Metalloproteinase 2Vascular Endothelial Growth Factor A

Identifiers

PMID30837544
PMCPMC6400944
OpenAlexW2918895732

What OpenQuestion holds

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LicenceCC BY
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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.