Evidence map›Paper›PMID 31490976›Full record

ArticlePloS one2019

2D- and 3D-cultures of human trabecular meshwork cells: A preliminary assessment of an in vitro model for glaucoma study.

Stefania Vernazza, Sara Tirendi, Sonia Scarfì, Mario Passalacqua, Francesco Oddone, Carlo Enrico Traverso, Ilaria Rizzato, Anna Maria Bassi, Sergio Claudio Saccà

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  8. Considerations and implications of currentFrontiers in cell and developmental biology · 2025
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  9. Research Progress on Neural Cell Culture Systems.Current neuropharmacology · 2025
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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

9 authors.

Stefania VernazzaIRCCS, Fondazione G.B. Bietti, Rome, Italy.ORCID 0000-0003-3124-5740
Sara TirendiDepartment of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy.
Sonia ScarfìInter-University Center for the Promotion of the 3Rs Principles in Teaching & Research (Centro 3R), Italy.
Mario PassalacquaDepartment of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy.ORCID 0000-0003-2779-6259
Francesco OddoneIRCCS, Fondazione G.B. Bietti, Rome, Italy.ORCID 0000-0002-2504-0004
Carlo Enrico TraversoDepartment of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy.
Ilaria RizzatoInter-University Center for the Promotion of the 3Rs Principles in Teaching & Research (Centro 3R), Italy.
Anna Maria BassiDepartment of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy.ORCID 0000-0002-4633-4298
Sergio Claudio SaccàIRCCS, San Martino General Hospital, Ophthalmology Unit, Genoa, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A physiologically relevant in vitro human-based model could be the 'gold standard' to clarify the pathological steps involved in glaucoma onset. In this regard, human 3D cultures may represent an excellent starting point to achieve this goal. Indeed, the 3D matrix allows to re-create the in vivo-like tissue architecture, maintaining its functionality and cellular behaviour, compared to the 2D model. Thus, we propose a comparison between the 2D and 3D in vitro models of human trabecular meshwork cells in terms of cellular responses after chronic stress exposure. Our results showed that 3D-cells are more sensitive to intracellular reactive oxidative specie production induced by hydrogen peroxide treatment, compared to 2D cultures. Additionally, in 3D cultures a more accurate regulation of the apoptosis trigger and cell adaptation mechanisms was detected than in 2D models. In line with these findings, the 3D-HTMC model shows the ability to better mimic the in vivo cell behaviour in adaptive responses to chronic oxidative stress than 2D.

Indexed as

ApoptosisCell Culture TechniquesCell RespirationCytokinesGene Expression RegulationGlaucomaHumansHydrogen PeroxideMitochondriaNF-kappa BOxidative StressReactive Oxygen SpeciesTrabecular MeshworkTranscriptional ActivationCytokinesHydrogen PeroxideNF-kappa BReactive Oxygen Species

Identifiers

PMID31490976
PMCPMC6731014

What OpenQuestion holds

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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 OpenQuestion graph.