Evidence map›Paper›PMID 32933604›Full record

ArticleVisual neuroscience2020

The effects of early diabetes on inner retinal neurons.

Erika D Eggers, Teresia A Carreon

Open access · greenAbstract read
In one paragraph

Article in Visual neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. S-cone contribution to oscillatory potentials in patients with blue cone monochromacy.Documenta ophthalmologica. Advances in ophthalmology · 2024
    Article
  14. Pig Models in Retinal Research and Retinal Disease.Cold Spring Harbor perspectives in medicine · 2024
    Review
  15. Article
  16. Sortilin Inhibition Protects Neurons From Degeneration in the Diabetic Retina.Investigative ophthalmology & visual science · 2023
    Article
  17. Function of the GABAergic System in Diabetic Encephalopathy.Cellular and molecular neurobiology · 2023
    Review
  18. Article
  19. Article
  20. Review
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.

Erika D EggersDepartments of Physiology Biomedical Engineering, University of Arizona, Tucson, Arizona.ORCID 0000-0003-1465-7284
Teresia A CarreonDepartments of Physiology Biomedical Engineering, University of Arizona, Tucson, Arizona.
University of Arizona · US

Funding

Retinal Neuronal Signaling in Early DiabetesR01EY026027 · NEI · UNIVERSITY OF ARIZONA · PI EGGERS, ERIKA D. · 2016 to 2024
$2.9M
NEI NIH HHS R01 EY026027
6 · The paper itself

Abstract

Diabetic retinopathy is now well understood as a neurovascular disease. Significant deficits early in diabetes are found in the inner retina that consists of bipolar cells that receive inputs from rod and cone photoreceptors, ganglion cells that receive inputs from bipolar cells, and amacrine cells that modulate these connections. These functional deficits can be measured in vivo in diabetic humans and animal models using the electroretinogram (ERG) and behavioral visual testing. Early effects of diabetes on both the human and animal model ERGs are changes to the oscillatory potentials that suggest dysfunctional communication between amacrine cells and bipolar cells as well as ERG measures that suggest ganglion cell dysfunction. These are coupled with changes in contrast sensitivity that suggest inner retinal changes. Mechanistic in vitro neuronal studies have suggested that these inner retinal changes are due to decreased inhibition in the retina, potentially due to decreased gamma aminobutyric acid (GABA) release, increased glutamate release, and increased excitation of retinal ganglion cells. Inner retinal deficits in dopamine levels have also been observed that can be reversed to limit inner retinal damage. Inner retinal targets present a promising new avenue for therapies for early-stage diabetic eye disease.

Indexed as

Diabetes MellitusDiabetic RetinopathyRetinal NeuronsAmacrine CellsAnimalsHumansRetinaRetinal Cone Photoreceptor Cellsamacrine cellDiabetesinhibitionretina

Identifiers

PMID32933604
PMCPMC7503216
OpenAlexW3087086004

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.