Evidence map›Paper›PMID 27293374›Full record

ArticleMolecular vision2016

Identification of intraocular inflammatory mediators in patients with endophthalmitis.

Xiaoli Hao, Changxian Yi, Yuqin Wang, Jin Li, Fang Huang, Liwen He, Wei Chi

Open access · greenAbstract read
In one paragraph

Article in Molecular vision, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 22 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

7 authors at 2 institutions in 1 country.

Xiaoli HaoState Key Laboratory of Ophthalmology,Zhongshan Ophthalmic Center,Sun Yat-Sen University,Guangzhou, China; Department of Ophthalmology, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China.
Changxian YiState Key Laboratory of Ophthalmology,Zhongshan Ophthalmic Center,Sun Yat-Sen University,Guangzhou, China.
Yuqin WangThe Eye Hospital of Wenzhou Medical University, Wenzhou, China.
Jin LiThe Eye Hospital of Wenzhou Medical University, Wenzhou, China.
Fang HuangThe Eye Hospital of Wenzhou Medical University, Wenzhou, China.
Liwen HeState Key Laboratory of Ophthalmology,Zhongshan Ophthalmic Center,Sun Yat-Sen University,Guangzhou, China.
Wei ChiState Key Laboratory of Ophthalmology,Zhongshan Ophthalmic Center,Sun Yat-Sen University,Guangzhou, China.
Sun Yat-sen University · CNWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEndophthalmitis is mediated by inflammatory cytokines. We employed a quantitative antibody array, which profiles protein expression and function in a high-throughput manner, to identify inflammatory mediators in the infectious aqueous and vitreous humor from patients with endophthalmitis.

methodsIn this prospective study, aqueous humor (AH) and vitreous humor (VH) samples were obtained from 30 patients with endophthalmitis and were collected during anterior chamber paracentesis and vitrectomy. Control samples were obtained from 32 healthy donors. We examined the expression of 20 inflammatory mediators in AH and VH using a quantitative antibody protein array. Hierarchical cluster analysis based on the expression of the quantified cytokines was applied to identify the specificity of endophthalmitis disease. Validation analysis using enzyme-linked immunosorbent assay (ELISA) was performed to confirm the expression of the cytokines identified in the AH and VH samples.

resultsOur results demonstrated elevated expression of interleukin (IL)-1β, IL-6, and macrophage inflammatory protein (MIP)-3α in AH or VH from patients with endophthalmitis. The concentration of IL-17 was upregulated in AH from the patients. The expression of IL-2, IL-5, IL-21, and transforming growth factor (TGF)-β1 was downregulated in AH from the patients. The cluster analysis demonstrated that the cytokine profile expression in AH or VH significantly differed between the patients with endophthalmitis and the healthy controls. Confirmation with ELISA validated the increase in IL-1β, IL-6, and MIP-3α in the AH and VH samples from the patients with endophthalmitis.

conclusionsIncreased expression of IL-1β, IL-6, IL-17, and MIP-3α and decreased expression of IL-2, IL-5, IL-21, and TGF-β in the AH and VH suggests an abnormal cytokine profile in patients with endophthalmitis. Knowledge of this will aid in the diagnosis of infectious endophthalmitis.

Indexed as

AdultAqueous HumorCytokinesEndophthalmitisEnzyme-Linked Immunosorbent AssayEye ProteinsFemaleHumansInflammation MediatorsMaleProspective StudiesProtein Array AnalysisVitreous BodyCytokinesEye ProteinsInflammation Mediators

Identifiers

PMID27293374
PMCPMC4890595
OpenAlexW2413217799

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.