Evidence map›Paper›PMID 36871831›Full record

ArticleThe ocular surface2023

Genipin increases extracellular matrix synthesis preventing corneal perforation.

Christopher Donovan, Mei Sun, Devon Cogswell, Curtis E Margo, Marcel Y Avila, Edgar M Espana

Open access · greenAbstract read
In one paragraph

Article in The ocular surface, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 9 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 4 institutions in 2 countries.

Christopher DonovanDepartment of Ophthalmology, USA.
Mei SunDepartment of Ophthalmology, USA.
Devon CogswellDepartment of Ophthalmology, USA.
Curtis E MargoDepartment of Ophthalmology, USA; Pathology and Cell Biology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA.
Marcel Y AvilaDepartment of Ophthalmology, Universidad Nacional de Colombia, Bogota, Colombia.
Edgar M EspanaDepartment of Ophthalmology, USA; Molecular Pharmacology and Physiology, USA. Electronic address: eespana@usf.edu.
Ophthalmology Associates (United States) · USSan Antonio College · USUniversidad Nacional de Colombia · COUniversity of South Florida · US

Funding

Regulation of tissue repair and scar formation by the stromal nicheR01EY034114 · NEI · UNIVERSITY OF SOUTH FLORIDA · PI Edgar Mauricio Espana · 2022 to 2026
$2.1M
Regulatory roles for collagen XII in establishment of corneal stromal structure and function and re-establishment after injuryR01EY029395 · NEI · UNIVERSITY OF SOUTH FLORIDA · PI ESPANA, EDGAR MAURICIO · 2018 to 2022
$1.8M
NEI NIH HHS R01 EY029395NEI NIH HHS R01 EY034114
6 · The paper itself

Abstract

purposeCorneal melting and perforation are feared sight-threatening complications of infections, autoimmune disease, and severe burns. Assess the use of genipin in treating stromal melt.

methodsA model for corneal wound healing was created through epithelial debridement and mechanical burring to injure the corneal stromal matrix in adult mice. Murine corneas were then treated with varying concentrations of genipin, a natural occurring crosslinking agent, to investigate the effects that matrix crosslinking using genipin has in wound healing and scar formation. Genipin was used in patients with active corneal melting.

resultsCorneas treated with higher concentrations of genipin were found to develop denser stromal scarring in a mouse model. In human corneas, genipin promoted stromal synthesis and prevention of continuous melt. Genipin mechanisms of action create a favorable environment for upregulation of matrix synthesis and corneal scarring.

conclusionOur data suggest that genipin increases matrix synthesis and inhibits the activation of latent transforming growth factor-β. These findings are translated to patients with severe corneal melting.

Indexed as

Corneal InjuriesCorneal PerforationAnimalsCicatrixCorneaCorneal StromaExtracellular MatrixHumansIridoidsMicegenipinIridoidsCollagensFibroblastsStromaWound

Identifiers

PMID36871831
PMCPMC10440284
OpenAlexW4323039948

What OpenQuestion holds

Textmetadata
LicenceTDM
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 OpenQuestion graph.