Evidence map›Paper›PMID 34071909›Full record

ArticleInternational journal of molecular sciences2021

Extracellular Matrix Deposition and Remodeling after Corneal Alkali Burn in Mice.

Kazadi N Mutoji, Mingxia Sun, Garrett Elliott, Isabel Y Moreno, Clare Hughes, Tarsis F Gesteira, Vivien J Coulson-Thomas

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 30 citations in OpenAlex.

  1. Update on the Physiopathology of Keratoconus.Medical sciences (Basel, Switzerland) · 2026
    Review
  2. Article
  3. Article
  4. Engineered Tandem Thymosin Peptide Promotes Corneal Wound Healing.Investigative ophthalmology & visual science · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Characterization of the Limbal Epithelial Stem Cell Niche.Investigative ophthalmology & visual science · 2023
    Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Hyaluronan Modulates the Biomechanical Properties of the Cornea.Investigative ophthalmology & visual science · 2022
    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

7 authors at 3 institutions in 2 countries.

Kazadi N MutojiCollege of Optometry, University of Houston, Houston, TX 77204, USA.
Mingxia SunCollege of Optometry, University of Houston, Houston, TX 77204, USA.ORCID 0000-0002-3937-390X
Garrett ElliottCollege of Optometry, University of Houston, Houston, TX 77204, USA.
Isabel Y MorenoCollege of Optometry, University of Houston, Houston, TX 77204, USA.ORCID 0000-0002-4640-4364
Clare HughesSchool of Biosciences, Cardiff University, Cardiff CF10 3AT, UK.
Tarsis F GesteiraCollege of Optometry, University of Houston, Houston, TX 77204, USA.
Vivien J Coulson-ThomasCollege of Optometry, University of Houston, Houston, TX 77204, USA.ORCID 0000-0002-5848-0225
University of Houston · USCardiff University · GBFermi Research Alliance · US

Funding

National Glycoscience Resource- CCRC Service and Training - NGlycoR@CCRCR24GM137782 · NIGMS · UNIVERSITY OF GEORGIA · PI Parastoo Azadi · 2020 to 2026
$5.2M
Hyaluronan in the limbal stem cell niche: from regulation of stem cell fate to translational applicationsR01EY029289 · NEI · UNIVERSITY OF HOUSTON · PI Vivien Jane Coulson-Thomas · 2018 to 2026
$3.0M
Lions Foundation for Sight VJCTNIGMS NIH HHS R24 GM137782NIH HHS P30 692 EY07551NIH HHS R01EY029289SeFAC n/aThe Mizutani Foundation n/a
6 · The paper itself

Abstract

Corneal transparency relies on the precise arrangement and orientation of collagen fibrils, made of mostly Type I and V collagen fibrils and proteoglycans (PGs). PGs are essential for correct collagen fibrillogenesis and maintaining corneal homeostasis. We investigated the spatial and temporal distribution of glycosaminoglycans (GAGs) and PGs after a chemical injury. The chemical composition of chondroitin sulfate (CS)/dermatan sulfate (DS) and heparan sulfate (HS) were characterized in mouse corneas 5 and 14 days after alkali burn (AB), and compared to uninjured corneas. The expression profile and corneal distribution of CS/DSPGs and keratan sulfate (KS) PGs were also analyzed. We found a significant overall increase in CS after AB, with an increase in sulfated forms of CS and a decrease in lesser sulfated forms of CS. Expression of the CSPGs biglycan and versican was increased after AB, while decorin expression was decreased. We also found an increase in KS expression 14 days after AB, with an increase in lumican and mimecan expression, and a decrease in keratocan expression. No significant changes in HS composition were noted after AB. Taken together, our study reveals significant changes in the composition of the extracellular matrix following a corneal chemical injury.

Indexed as

AlkaliesAnimalsBiomarkersBurns, ChemicalCorneal DiseasesDermatan SulfateDisease Models, AnimalExtracellular MatrixEye BurnsFluorescent Antibody TechniqueGene ExpressionGlycosaminoglycansHeparan SulfateKeratan SulfateMiceProteoglycansAlkaliesBiomarkersDermatan SulfateGlycosaminoglycansHeparan SulfateKeratan SulfateProteoglycanscorneal stromacorneal woundingglycosaminoglycansproteoglycansscar formation

Identifiers

PMID34071909
PMCPMC8199272
OpenAlexW3165045373

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.