Evidence map›Paper›PMID 17678858›Full record

ArticleNeuron2007

Feedforward excitation and inhibition evoke dual modes of firing in the cat's visual thalamus during naturalistic viewing.

Xin Wang, Yichun Wei, Vishal Vaingankar, Qingbo Wang, Kilian Koepsell, Friedrich T Sommer, Judith A Hirsch

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

68 citing papers in PubMed, 111 citations in OpenAlex.

  1. Article
  2. Thalamic Activity Regulates Interneuron Density in the Developing Visual Thalamus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  3. Article
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  8. Review
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  10. Review
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  12. Article
  13. Visual Information Processing in the Ventral Division of the Mouse Lateral Geniculate Nucleus of the Thalamus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  14. The Augmentation of Retinogeniculate Communication during Thalamic Burst Mode.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  15. Sparse bursts optimize information transmission in a multiplexed neural code.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

8 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Xin WangNeuroscience Graduate Program, University of Southern California, 3641 Watt Way, Los Angeles, CA 90089-2520, USA.
Yichun Wei
Vishal Vaingankar
Qingbo Wang
Kilian Koepsell
Friedrich T Sommer
Judith A Hirsch
University of Southern California · USUniversity of California, Berkeley · US

Funding

Neural Circuits That Process Visual InformationR01EY009593 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Judith A Hirsch · 1999 to 2026
$9.2M
DYNAMIC PROPERTIES OF VISUAL CORTICAL CIRCUITSR29EY009593 · NEI · ROCKEFELLER UNIVERSITY · PI HIRSCH, JUDITH A · 1993 to 1997
–
NEI NIH HHS EY09593NEI NIH HHS R01 EY009593
6 · The paper itself

Abstract

Thalamic relay cells transmit information from retina to cortex by firing either rapid bursts or tonic trains of spikes. Bursts occur when the membrane voltage is low, as during sleep, because they depend on channels that cannot respond to excitatory input unless they are primed by strong hyperpolarization. Cells fire tonically when depolarized, as during waking. Thus, mode of firing is usually associated with behavioral state. Growing evidence, however, suggests that sensory processing involves both burst and tonic spikes. To ask if visually evoked synaptic responses induce each type of firing, we recorded intracellular responses to natural movies from relay cells and developed methods to map the receptive fields of the excitation and inhibition that the images evoked. In addition to tonic spikes, the movies routinely elicited lasting inhibition from the center of the receptive field that permitted bursts to fire. Therefore, naturally evoked patterns of synaptic input engage dual modes of firing.

Indexed as

NatureAction PotentialsAnimalsCatsElectrophysiologyMotion PicturesNeural InhibitionNeuronsPhotic StimulationSynapsesThalamusVisual Pathways

Identifiers

PMID17678858
PMCPMC2587266
OpenAlexW2106805297

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.