Evidence map›Paper›PMID 18458754›Full record

ArticleNeuron glia biology2004

A dialogue between glia and neurons in the retina: modulation of neuronal excitability.

Eric A Newman

Open access · greenAbstract read
In one paragraph

Article in Neuron glia biology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.1field-weighted citation impact, top 50% 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

18 citing papers in PubMed, 50 citations in OpenAlex.

  1. Feedback facilitation by adenosine APurinergic signalling · 2024
    Article
  2. Article
  3. Review
  4. Spontaneous CaFrontiers in cellular neuroscience · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Purinergic neuron-glia interactions in sensory systems.Pflugers Archiv : European journal of physiology · 2014
    Review
  11. Thioredoxin Interacting Protein (TXNIP) and Pathogenesis of Diabetic Retinopathy.Journal of clinical & experimental ophthalmology · 2013
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Purinergic signalling in neuron-glia interactions.Nature reviews. Neuroscience · 2006
    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

1 author at 1 institution in 1 country.

Eric A NewmanDepartment of Neuroscience, University of Minnesota, 6-145 Jackson Hall, 321 Church Street SE, Minneapolis, MN 55455, USA. ean@umn.edu
University of Minnesota · US

Funding

PHYSIOLOGY OF RETINAL MULLER CELLS AND ASTROCYTESR01EY004077 · NEI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI NEWMAN, ERIC A · 1985 to 2013
$5.7M
NEI NIH HHS R01 EY004077
6 · The paper itself

Abstract

Bidirectional signaling between neurons and glial cells has been demonstrated in brain slices and is believed to mediate glial modulation of synaptic transmission in the CNS. Our laboratory has characterized similar neuron-glia signaling in the mammalian retina. We find that light-evoked neuronal activity elicits Ca(2+) increases in Müller cells, which are specialized retinal glial cells. Neuron to glia signaling is likely mediated by the release of ATP from neurons and is potentiated by adenosine. Glia to neuron signaling has also been observed and is mediated by several mechanisms. Stimulation of glial cells can result in either facilitation or depression of synaptic transmission. Release of D-serine from Müller cells might also potentiate NMDA receptor transmission. Müller cells directly inhibit ganglion cells by releasing ATP, which, following hydrolysis to adenosine, activates neuronal A(1) receptors. The existence of bidirectional signaling mechanisms indicates that glial cells participate in information processing in the retina.

Indexed as

adenosineastrocyteATPCalciumganglion cellglial celllight responseMüller cellretina

Identifiers

PMID18458754
PMCPMC2367255
OpenAlexW2119716898

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.