Evidence map›Paper›PMID 35017561›Full record

ArticleScientific reports2022

Suppression of lipopolysaccharide-induced corneal opacity by hepatocyte growth factor.

Elsayed Elbasiony, WonKyung Cho, Sharad K Mittal, Sunil K Chauhan

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Mesenchymal stromal cells protect tissues from Th1 immune responses via IL-11 secretion.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. A Pilot Study to Evaluate Genipin inInternational journal of molecular sciences · 2023
    Article
  10. Article
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

4 authors at 2 institutions in 1 country.

Elsayed ElbasionyDepartment of Ophthalmology, Schepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA.
WonKyung ChoDepartment of Ophthalmology, Schepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA.
Sharad K MittalDepartment of Ophthalmology, Schepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA. Sharad_Mittal@meei.harvard.edu.
Sunil K ChauhanDepartment of Ophthalmology, Schepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA. sunil_chauhan@meei.harvard.edu.
Massachusetts Eye and Ear Infirmary · USSmith-Kettlewell Eye Research Institute · US

Funding

VISION RESEARCHP30EY003790 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI Patricia Ann D'Amore · 1985 to 2026
$25.5M
Ocular Immune Regulation by Mesenchymal Stem CellsR01EY024602 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI CHAUHAN, SUNIL K · 2015 to 2025
$6.5M
Contribution of Mast Cells in Non-Allergic Ocular InflammationR01EY029727 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI Sunil K Chauhan · 2019 to 2026
$4.2M
NEI NIH HHS P30 EY003790NEI NIH HHS R01 EY024602NEI NIH HHS R01EY024602NEI NIH HHS R01 EY029727
6 · The paper itself

Abstract

Keratitis induced by bacterial toxins, including lipopolysaccharide (LPS), is a major cause of corneal opacity and vision loss. Our previous study demonstrates hepatocyte growth factor (HGF) promotes epithelial wound healing following mechanical corneal injury. Here, we investigated whether HGF has the capacity to suppress infectious inflammatory corneal opacity using a new model of LPS-induced keratitis. Keratitis, induced by two intrastromal injections of LPS on day 1 and 4 in C57BL/6 mice, resulted in significant corneal opacity for up to day 10. Following keratitis induction, corneas were topically treated with 0.1% HGF or PBS thrice daily for 5 days. HGF-treated mice showed a significantly smaller area of corneal opacity compared to PBS-treated mice, thus improving corneal transparency. Moreover, HGF treatment resulted in suppression of α-SMA expression, compared to PBS treatment. HGF-treated corneas showed normalized corneal structure and reduced expression of pro-inflammatory cytokine, demonstrating that HGF restores corneal architecture and immune quiescence in corneas with LPS-induced keratitis. These findings offer novel insight into the potential application of HGF-based therapies for the prevention and treatment of infection-induced corneal opacity.

Indexed as

ActinsAnimalsCorneaCorneal OpacityCytokinesDisease Models, AnimalHepatocyte Growth FactorHumansKeratitisLipopolysaccharidesMiceMice, Inbred C57BLActa2 protein, mouseActinsCytokinesHepatocyte Growth FactorLipopolysaccharides

Identifiers

PMID35017561
PMCPMC8752742
OpenAlexW4206254996

What OpenQuestion 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 OpenQuestion graph.