Evidence map›Paper›PMID 18313051›Full record

ReviewExperimental eye research2008

Extracellular matrix in the trabecular meshwork.

Ted S Acott, Mary J Kelley

Abstract readReview
In one paragraph

Review in Experimental eye research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 301 papers.

0numbers the graph read from it
0cells of the map it votes in
301citing papers in PubMed
21.1field-weighted citation impact, top 1% 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

301 citing papers in PubMed, 497 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Novel Role for CGRP in Aqueous Humor Outflow.Investigative ophthalmology & visual science · 2026
    Article
  11. Article
  12. Effects of relative humidity on intraocular pressure using a time-series analysis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. TGF-β2/OPTN/FOXC1/BBA advances · 2026
    Article

241 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

2 authors at 1 institution in 1 country.

Ted S AcottCasey Eye Institute, Oregon Health & Science University, 3375 SW Terwilliger, Portland, OR 97239-4197, USA. acott@ohsu.edu
Mary J Kelley
Oregon Health & Science University · US

Funding

Proteomics CoreP30EY010572 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI TED S ACOTT · 1995 to 2026
$19.4M
BIOLOGY OF TRABECULAR RESPONSE TO LASER TRABECULOPLASTYR01EY008247 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI ACOTT, TED S · 1989 to 2017
$7.7M
VERTEBRATE EYE: STUDIES OF AQUEOUS OUTFLOWR01EY003279 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI ACOTT, TED S · 1985 to 2012
$5.5M
NEI NIH HHS EY003279NEI NIH HHS EY008247NEI NIH HHS EY010572NEI NIH HHS P30 EY010572NEI NIH HHS R01 EY003279NEI NIH HHS R01 EY008247
6 · The paper itself

Abstract

The extracellular matrix (ECM) of the trabecular meshwork (TM) is thought to be important in regulating intraocular pressure (IOP) in both normal and glaucomatous eyes. IOP is regulated primarily by a fluid resistance to aqueous humor outflow. However, neither the exact site nor the identity of the normal resistance to aqueous humor outflow has been established. Whether the site and nature of the increased outflow resistance, which is associated with open-angle glaucoma, is the same or different from the normal resistance is also unclear. The ECMs of the TM beams, juxtacanalicular region (JCT) and Schlemm's canal (SC) inner wall are comprised of fibrillar and non-fibrillar collagens, elastin-containing microfibrils, matricellular and structural organizing proteins, glycosaminoglycans (GAGs) and proteoglycans. Both basement membranes and stromal ECM are present in the TM beams and JCT region. Cell adhesion proteins, cell surface ECM receptors and associated binding proteins are also present in the beams, JCT and SC inner wall region. The outflow pathway ECM is relatively dynamic, undergoing constant turnover and remodeling. Regulated changes in enzymes responsible for ECM degradation and biosynthetic replacement are observed. IOP homeostasis, triggered by pressure changes or mechanical stretching of the TM, appears to involve ECM turnover. Several cytokines, growth factors and drugs, which affect the outflow resistance, change ECM component expression, mRNA alternative splicing, cellular cytoskeletal organization or all of these. Changes in ECM associated with open-angle glaucoma have been identified.

Indexed as

Aqueous HumorExtracellular MatrixEye ProteinsGlaucomaGlycosaminoglycansHumansIntraocular PressureProteoglycansTrabecular MeshworkEye ProteinsGlycosaminoglycansProteoglycans

Identifiers

PMID18313051
PMCPMC2376254
OpenAlexW1986862398

What OpenQuestion holds

Textmetadata
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.