Evidence map›Paper›PMID 8622124›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience1996

Glutamate responses of bipolar cells in a slice preparation of the rat retina.

T Euler, H Schneider, H Wässle

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
5.6field-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

59 citing papers in PubMed, 206 citations in OpenAlex.

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  15. Organizational motifs for ground squirrel cone bipolar cells.The Journal of comparative neurology · 2012
    Article
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  18. Faster thalamocortical processing for dark than light visual targets.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011
    Article
  19. A novel type of complex ganglion cell in rabbit retina.The Journal of comparative neurology · 2011
    Article
  20. 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

3 authors at 1 institution in 1 country.

T EulerMax-Planck-Institut für Hirnforschung, Frankfort, Germany.
H Schneider
H Wässle
Max Planck Society · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Whole-cell currents from >70 voltage-clamped bipolar cells were recorded in a slice preparation of the rat retina. The recorded cells were identified and classified by intracellular staining with Lucifer yellow. Glutamate, the specific agonists (+/-)-2-amino-4-phosphonobutyric acid (AP-4) and kainate (KA), and the antagonist 6-cyanoquinoxaline-2,3-dione (CNQX) were applied. The cells could be isolated from presynaptic influences by the co-application of bicuculline, strychnine, and cobalt ions. Responses to AP-4 were elicited only from bipolar cells with axons stratifying in the inner part of the inner plexiform layer (IPL). AP-4 caused an outward current in these cells attributable to the closure of nonspecific cation channels. Responses to kainate representing a direct action of the drug on the recorded cells were observed only in bipolar cells with axons stratifying in the outer part of the IPL. KA caused a CNQX-sensitive inward current in these cells, associated with openings of nonspecific cation channels. The results predict that cone bipolar (CB) cells with axons terminating in the outer IPL are OFF-bipolars, whereas those with axons terminating in the inner IPL are ON-bipolars. Most of the cells expressed GABA-gated Cl- conductances. In rod bipolar and in some CB cells, only part of the GABA-induced currents could be blocked by the application of bicuculline, suggesting the presence of GABAc receptors in addition to GABAA receptors.

Indexed as

6-Cyano-7-nitroquinoxaline-2,3-dioneAminobutyratesAnimalsElectric ConductivityExcitatory Amino Acid AgonistsExcitatory Amino Acid Antagonistsgamma-Aminobutyric AcidGlutamic AcidIn Vitro TechniquesKainic AcidRatsRetina2-amino-4-phosphonobutyric acid6-Cyano-7-nitroquinoxaline-2,3-dioneAminobutyratesExcitatory Amino Acid AgonistsExcitatory Amino Acid Antagonistsgamma-Aminobutyric AcidGlutamic AcidKainic Acid

Identifiers

PMID8622124
PMCPMC6579066
OpenAlexW2114972922

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.