Evidence map›Paper›PMID 28240260›Full record

ArticleScientific reports2017

Enhanced cytomegalovirus infection in human trabecular meshwork cells and its implication in glaucoma pathogenesis.

Jin A Choi, Ju-Eun Kim, Seung-Jun Noh, Eun Kyoung Kim, Chan Kee Park, Soon-Young Paik

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
5.1field-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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 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

6 authors at 3 institutions in 1 country.

Jin A ChoiDepartment of Ophthalmology, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, Suwon, Republic of Korea.
Ju-Eun KimDepartment of Microbiology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Seung-Jun NohResearch Institute of St. Vincent Hospital, College of Medicine, Catholic University of Korea, Suwon, Republic of Korea.
Eun Kyoung KimDepartment of Ophthalmology, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
Chan Kee ParkDepartment of Ophthalmology, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
Soon-Young PaikDepartment of Microbiology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Catholic University of Korea · KRSeoul St. Mary's Hospital · KRSt. Vincent's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytomegalovirus (CMV) is one of the infectious causes of hypertensive anterior uveitis, which is characterized by recurrent episodes of elevated intraocular pressure (IOP) and mild anterior uveitis. Despite the potentially vision-threatening complications of this disease, the underlying mechanisms remain largely undefined. We aimed to investigate whether human trabecular meshwork (TM) cells, the key cell type that regulates IOP, could support CMV replication, as well as demonstrate the relevant pathological changes in TM. When human TM cells were infected with CMV AD169, immediate early antigens were detected 1 day post-infection (dpi); cytopathic changes including rounding, a ballooned appearance with disorganization, and a decreased number of stress fibers were noted in TM cells. The marked increase in viral DNA accumulation was observed most notably at 5 and 7 dpi, suggesting that the active viral infection in human TM cells could be the key mechanism underlying the elevation of IOP in anterior viral uveitis. Notably, CMV infection enhanced the production of transforming growth factor (TGF)-β1, an upstream molecule that increases the resistance of the outflow pathway in human TM cells. The increase of TGF-β1 was countervailed by additional treatment with corticosteroids. Our results provide a pathogenic mechanism for IOP elevation in viral anterior uveitis.

Indexed as

Host-Pathogen InteractionsIntraocular PressureActinsAntigens, ViralCollagen Type ICollagen Type I, alpha 1 ChainConnective Tissue Growth FactorCytomegalovirusCytomegalovirus InfectionsDexamethasoneFibroblastsFibronectinsGanciclovirGene Expression RegulationGlaucomaHumansACTA2 protein, humanActinsAntigens, ViralCCN2 protein, humanCollagen Type ICollagen Type I, alpha 1 ChainConnective Tissue Growth FactorDexamethasoneFibronectinsGanciclovirTGFB1 protein, humanTransforming Growth Factor beta1

Identifiers

PMID28240260
PMCPMC5327388
OpenAlexW2593361731

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.