Evidence map›Paper›PMID 23528534›Full record

ReviewExperimental eye research2013

The choroid as a sclera growth regulator.

Jody A Summers

Abstract readReview
In one paragraph

Review in Experimental eye research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 5 pooled it
7.1field-weighted citation impact, top 3% 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

99 citing papers in PubMed, 5 syntheses or guidelines pooled it, 217 citations in OpenAlex.

  1. Pooled it
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  3. Dynamic changes in ocular shape during human development and its implications for retina fovea formation.BioEssays : news and reviews in molecular, cellular and developmental biology · 2024
    Pooled it
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  6. Trial
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  12. Observational
  13. Binocular Vision Anomalies: An Update on Prevalence, Impact, Technological and Treatment Developments and Current Challenges.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026
    Review
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39 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

1 author at 1 institution in 1 country.

Jody A SummersDepartment of Cell Biology, Oklahoma Center of Neuroscience, University of Oklahoma Health Science Center, BRC, Room 266, 975 NE 10th Street, Oklahoma City, OK 73104, USA. jody-summers@ouhsc.edu
University of Oklahoma Health Sciences Center · US

Funding

Regulation of Scleral Growth and Remodelling in MyopiaR01EY009391 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SUMMERS, JODY A · 1992 to 2021
$6.5M
NEI NIH HHS R01 EY009391NEI NIH HHS R01 EY09391
6 · The paper itself

Abstract

Emmetropization is a vision dependent mechanism that attempts to minimize refractive error through coordinated growth of the cornea, lens and sclera such that the axial length matches the focal length of the eye. It is generally accepted that this visually guided eye growth is controlled via a cascade of locally generated chemical events that are initiated in the retina and ultimately cause changes in scleral extracellular matrix (ECM) remodeling which lead to changes in eye size and refraction. Of much interest, therefore, are the molecular mechanisms that underpin emmetropization and visually guided ocular growth. The choroid, a highly vascularized layer located between the retina and the sclera is uniquely situated to relay retina-derived signals to the sclera to effect changes in ECM synthesis and ocular size. Studies initiated by Josh Wallman clearly demonstrate that the choroid plays an active role in emmetropization, both by modulation of its thickness to adjust the retina to the focal plane of the eye (choroidal accommodation), and well as through the release of growth factors that have the potential to regulate scleral extracellular matrix remodeling. His discoveries prompted numerous investigations on the molecular composition of the choroid and changes in gene expression associated with visually guided ocular growth. This article will review molecular and functional studies of the choroid to provide support for the hypothesis that the choroid is a source of sclera growth regulators that effect changes in ocular growth in response to visual stimuli.

Indexed as

AnimalsAxial Length, EyeChoroidEmmetropiaHumansMyopiaSclerachoroidemmetropizationmyopiasclera

Identifiers

PMID23528534
PMCPMC3724760
OpenAlexW2001863287

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.