Evidence map›Paper›PMID 19409268›Full record

ArticleNeuron2009

Synaptic and extrasynaptic factors governing glutamatergic retinal waves.

Aaron G Blankenship, Kevin J Ford, Juliette Johnson, Rebecca P Seal, Robert H Edwards, David R Copenhagen, Marla B Feller

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
3.6field-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

76 citing papers in PubMed, 122 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Acetylcholine Promotes Directionally Biased Glutamatergic Retinal Waves.bioRxiv : the preprint server for biology · 2023
    Article
  12. NMDA Receptor Activation and CaNeurochemical research · 2023
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. The Retinal Basis of Light Aversion in Neonatal Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  18. Review
  19. Article
  20. Review

16 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

7 authors at 3 institutions in 1 country.

Aaron G BlankenshipNeurosciences Graduate Program, University of California, San Diego, La Jolla, CA 92093, USA.
Kevin J Ford
Juliette Johnson
Rebecca P Seal
Robert H Edwards
David R Copenhagen
Marla B Feller
University of California, San Francisco · USUniversity of California, Berkeley · USUniversity of California, San Diego · US

Funding

The Function of Neural Activity in Developing RetinaR01EY013528 · NEI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Marla Feller · 2002 to 2026
$8.1M
VESICULAR NEUROTRANSMITTER STORAGE/TRANSPORT IN SYNAPSE FUNCTION AND DEVELOPMENTP01NS016033 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI REICHARDT, LOUIS FRENCH · 1985 to 2007
$7.5M
SYNAPTIC INTERACTIONS AND PROCESSES IN THE RETINAR01EY001869 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI COPENHAGEN, DAVID RICHARD · 1985 to 2013
$3.9M
TRANSPORT OF NEUROTRANSMITTERS INTO SYNAPTIC VESICLESR01MH050712 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI EDWARDS, ROBERT H · 1993 to 2011
$3.8M
SYNAPTIC INTERACTIONS AND MECHANISMS IN THE RETINAR37EY001869 · NEI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI COPENHAGEN, DAVID RICHARD · 1993 to 2002
$1.0M
Location and Function of VGLUT3F32MH068085 · NIMH · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI SEAL, REBECCA P · 2003 to 2004
$102k
Mechanisms of spontaneous firing in the developing retinaF31NS058167 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BLANKENSHIP, AARON G · 2007 to 2009
$81k
FUNCTION AND DEVELOPMENT OF THE SYNAPSEP50NS016033 · NINDS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI HALL, ZACH W · 1990 to 1990
–
NEI NIH HHS EY01869NEI NIH HHS R01 EY001869NEI NIH HHS R01 EY013528NEI NIH HHS R01EY013528NEI NIH HHS R37 EY001869NIMH NIH HHS F32 MH068085NIMH NIH HHS R01 MH050712NINDS NIH HHS F31 NS058167NINDS NIH HHS F31NS058167NINDS NIH HHS NS016033NINDS NIH HHS P01 NS016033
6 · The paper itself

Abstract

In the few days prior to eye-opening in mice, the excitatory drive underlying waves switches from cholinergic to glutamatergic. Here, we describe the unique synaptic and spatiotemporal properties of waves generated by the retina's glutamatergic circuits. First, knockout mice lacking vesicular glutamate transporter type 1 do not have glutamatergic waves, but continue to exhibit cholinergic waves, demonstrating that the two wave-generating circuits are linked. Second, simultaneous outside-out patch and whole-cell recordings reveal that retinal waves are accompanied by transient increases in extrasynaptic glutamate, directly demonstrating the existence of glutamate spillover during waves. Third, the initiation rate and propagation speed of retinal waves, as assayed by calcium imaging, are sensitive to pharmacological manipulations of spillover and inhibition, demonstrating a role for both signaling pathways in shaping the spatiotemporal properties of glutamatergic retinal waves.

Indexed as

Amino Acid Transport Systems, AcidicAnimalsAnimals, NewbornAspartic AcidCalciumDihydro-beta-ErythroidineDrug InteractionsExcitatory Amino Acid AgonistsExcitatory Amino Acid AntagonistsGABA AntagonistsGlutamic AcidIn Vitro TechniquesMiceMice, Inbred C57BLMice, KnockoutModels, Biological2-amino-5-phosphopentanoic acidAmino Acid Transport Systems, AcidicAspartic AcidbenzyloxyaspartateCalciumDihydro-beta-ErythroidineExcitatory Amino Acid AgonistsExcitatory Amino Acid AntagonistsFG 9041GABA AntagonistsgabazineGlutamic AcidNicotinic AntagonistsN-MethylaspartatePyridazinesQuinoxalinesSlc17a7 protein, mouseSlc17a8 protein, mouseValineVesicular Glutamate Transport Protein 1

Identifiers

PMID19409268
PMCPMC2807181
OpenAlexW2072491375

What OpenQuestion holds

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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.