Evidence map›Paper›PMID 31014258›Full record

ArticleBMC ophthalmology2019

Cytokine profiling reveals increased serum inflammatory cytokines in idiopathic choroidal neovascularization.

Shenchao Guo, Houfa Yin, Mingjie Zheng, Yizhen Tang, Bing Lu, Xinyi Chen, Qiuli Fu, Zhenwei Qin, Danni Lyu, Qiaomei Tang and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC ophthalmology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

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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

14 authors at 1 institution in 1 country.

Shenchao GuoEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Houfa YinEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Mingjie ZhengEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Yizhen TangEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Bing LuEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Xinyi ChenEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Qiuli FuEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Zhenwei QinEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Danni LyuEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Qiaomei TangEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Lifang ZhangEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Jian MaEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Li ZhangEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Xiaoyun FangEye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China. xiaoyunfang@zju.edu.cn.ORCID http://orcid.org/0000-0001-5037-8675
Second Affiliated Hospital of Zhejiang University · CN

Funding

National Natural Science Foundation of China 81500766National Natural Science Foundation of China 81571819Natural Science Foundation of Zhejiang Province LQ19H120011Program of Zhejiang Medical Technology 2019328715
6 · The paper itself

Abstract

backgroundThe exact pathogenesis of idiopathic choroidal neovascularization (ICNV) remains unclear. Cytokine-mediated inflammation has been thought to be involved in the pathophysiology of ICNV. The purpose of this study was to investigate serum cytokine profiles in patients with ICNV and to explore the relationship between serum cytokine levels and ICNV severity.

methodsThis case-control study was conducted in 32 ICNV patients and 30 healthy volunteers. Clinical and demographic information was obtained from the medical data platform and the serum was analysed with a multiplex assay to determine the levels of seven cytokines: interleukin (IL)-2, IL-10, IL-15, IL-17, basic fibroblast growth factor (basic FGF), granulocyte-macrophage colony-stimulating factor (GM-CSF), and vascular endothelial growth factor (VEGF).

resultsSerum levels of IL-2, IL-10, IL-17, basic FGF, and VEGF were elevated in ICNV patients compared to controls. Serum GM-CSF levels were positively related to central retinal thickness, and serum IL-17 levels were positively related to CNV lesion area.

conclusionSerum inflammatory cytokines were significantly elevated in ICNV patients compared to controls. This suggests that systemic inflammation may play a critical role in the physiopathology of ICNV.

Indexed as

AdultBiomarkersCase-Control StudiesChoroidal NeovascularizationCytokinesFemaleHumansInflammationMaleMiddle AgedRetinaVisual AcuityBiomarkersCytokinesIdiopathic choroidal neovascularizationInflammatory cytokinesSerum

Identifiers

PMID31014258
PMCPMC6480843
OpenAlexW2940604759

What OpenQuestion holds

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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.