Evidence map›Paper›PMID 25819456›Full record

ReviewExperimental eye research2015

Regulation of corneal stroma extracellular matrix assembly.

Shoujun Chen, Michael J Mienaltowski, David E Birk

Open access · greenAbstract readReview
In one paragraph

Review in Experimental eye research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

94 citing papers in PubMed, 167 citations in OpenAlex.

  1. Article
  2. Update on the Physiopathology of Keratoconus.Medical sciences (Basel, Switzerland) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Sex Hormones and Keratoconus: In Search of the Link.Journal of clinical medicine · 2026
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. The Impact of Sex Hormones on Keratoconus.Journal of clinical medicine · 2025
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

34 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Shoujun ChenDepartment of Molecular Pharmacology & Physiology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA.
Michael J MienaltowskiDepartment of Molecular Pharmacology & Physiology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA.
David E BirkDepartment of Molecular Pharmacology & Physiology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA. Electronic address: dbirk@health.usf.edu.
University of South Florida · US

Funding

COLLAGEN FIBRILLOGENESIS AND CORNEAL DEVELOPMENTR01EY005129 · NEI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI BIRK, DAVID E · 1985 to 2013
$6.5M
NEI NIH HHS EY005129NEI NIH HHS R01 EY005129
6 · The paper itself

Abstract

The transparent cornea is the major refractive element of the eye. A finely controlled assembly of the stromal extracellular matrix is critical to corneal function, as well as in establishing the appropriate mechanical stability required to maintain corneal shape and curvature. In the stroma, homogeneous, small diameter collagen fibrils, regularly packed with a highly ordered hierarchical organization, are essential for function. This review focuses on corneal stroma assembly and the regulation of collagen fibrillogenesis. Corneal collagen fibrillogenesis involves multiple molecules interacting in sequential steps, as well as interactions between keratocytes and stroma matrix components. The stroma has the highest collagen V:I ratio in the body. Collagen V regulates the nucleation of protofibril assembly, thus controlling the number of fibrils and assembly of smaller diameter fibrils in the stroma. The corneal stroma is also enriched in small leucine-rich proteoglycans (SLRPs) that cooperate in a temporal and spatial manner to regulate linear and lateral collagen fibril growth. In addition, the fibril-associated collagens (FACITs) such as collagen XII and collagen XIV have roles in the regulation of fibril packing and inter-lamellar interactions. A communicating keratocyte network contributes to the overall and long-range regulation of stromal extracellular matrix assembly, by creating micro-domains where the sequential steps in stromal matrix assembly are controlled. Keratocytes control the synthesis of extracellular matrix components, which interact with the keratocytes dynamically to coordinate the regulatory steps into a cohesive process. Mutations or deficiencies in stromal regulatory molecules result in altered interactions and deficiencies in both transparency and refraction, leading to corneal stroma pathobiology such as stromal dystrophies, cornea plana and keratoconus.

Indexed as

Chondroitin Sulfate ProteoglycansCollagenCorneal StromaExtracellular MatrixHumansChondroitin Sulfate ProteoglycansCollagencollagenscorneal stromaextracellular matrixfibrillogenesissmall leucine-rich proteoglycansstromal organization

Identifiers

PMID25819456
PMCPMC4379422
OpenAlexW2053294168

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.