Evidence map›Paper›PMID 22020127›Full record

ReviewProgress in retinal and eye research2012

Electrical signaling in control of ocular cell behaviors.

Min Zhao, Laura Chalmers, Lin Cao, Ana C Vieira, Mark Mannis, Brian Reid

Open access · greenAbstract readReview
In one paragraph

Review in Progress in retinal and eye research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

35 citing papers in PubMed, 62 citations in OpenAlex.

  1. Molecular Mechanisms of Electric Signals Generated at Corneal Wounds.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  2. Review
  3. Review
  4. Tissue Engineering and Ophthalmology.Turkish journal of ophthalmology · 2024
    Review
  5. Review
  6. Ocular Surface Ion Transport and Dry Eye Disease.Current ophthalmology reports · 2022
    Article
  7. Wireless-Powered Electrical Bandage Contact Lens for Facilitating Corneal Wound Healing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  8. Review
  9. Static and Dynamic Biomaterial Engineering for Cell Modulation.Nanomaterials (Basel, Switzerland) · 2022
    Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. The Use of Electrotherapeutics in Ophthalmology.American journal of ophthalmology · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. An Essential and Synergistic Role of Purinergic Signaling in Guided Migration of Corneal Epithelial Cells in Physiological Electric Fields.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2019
    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

6 authors at 2 institutions in 2 countries.

Min ZhaoDepartment of Dermatology, UC Davis School of Medicine, 2921 Stockton Blvd., Sacramento, CA 95817, USA. minzhao@ucdavis.edu
Laura Chalmers
Lin Cao
Ana C Vieira
Mark Mannis
Brian Reid
University of California, Davis · USUniversidade Federal de São Paulo · BR

Funding

Molecular Generators at Corneal Wounds Produce and regulate the Wound Electrical SignalsR01EY019101 · NEI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI ZHAO, MIN · 2010 to 2023
$5.2M
NEI NIH HHS 1R01EY019101NEI NIH HHS R01 EY019101Wellcome TrustWellcome Trust 068012
6 · The paper itself

Abstract

Epithelia of the cornea, lens and retina contain a vast array of ion channels and pumps. Together they produce a polarized flow of ions in and out of cells, as well as across the epithelia. These naturally occurring ion fluxes are essential to the hydration and metabolism of the ocular tissues, especially for the avascular cornea and lens. The directional transport of ions generates electric fields and currents in those tissues. Applied electric fields affect migration, division and proliferation of ocular cells which are important in homeostasis and healing of the ocular tissues. Abnormalities in any of those aspects may underlie many ocular diseases, for example chronic corneal ulcers, posterior capsule opacity after cataract surgery, and retinopathies. Electric field-inducing cellular responses, termed electrical signaling here, therefore may be an unexpected yet powerful mechanism in regulating ocular cell behavior. Both endogenous electric fields and applied electric fields could be exploited to regulate ocular cells. We aim to briefly describe the physiology of the naturally occurring electrical activities in the corneal, lens, and retinal epithelia, to provide experimental evidence of the effects of electric fields on ocular cell behaviors, and to suggest possible clinical implications.

Indexed as

AnimalsCell MovementCell ProliferationCorneaElectric StimulationElectrophysiological PhenomenaHumansIon TransportLens, CrystallineMiceRetinal Pigment EpitheliumWound Healing

Identifiers

PMID22020127
PMCPMC3242826
OpenAlexW2130565806

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.