Evidence map›Paper›PMID 17329429›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2007

Transgenic mouse lines subdivide medial vestibular nucleus neurons into discrete, neurochemically distinct populations.

Martha W Bagnall, Renna J Stevens, Sascha du Lac

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.0field-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

45 citing papers in PubMed, 98 citations in OpenAlex.

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  12. Graded Coexpression of Ion Channel, Neurofilament, and Synaptic Genes in Fast-Spiking Vestibular Nucleus Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
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  14. Histamine H1 Receptor Contributes to Vestibular Compensation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
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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 2 institutions in 1 country.

Martha W BagnallNeuroscience Graduate Program, University of California, San Diego, La Jolla, California 92093, USA.
Renna J Stevens
Sascha du Lac
University of California San Diego · USSalk Institute for Biological Studies · US

Funding

CELLULAR ANALYSIS OF THE VESTIBULOOCULAR REFLEXR01EY011027 · NEI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI DU LAC, SASCHA · 1994 to 2018
$6.3M
NEI NIH HHS EY11027
6 · The paper itself

Abstract

The identification of neuron types within circuits is fundamental to understanding their relevance to behavior. In the vestibular nuclei, several classes of neurons have been defined in vivo on the basis of their activity during behavior, but it is unclear how those types correspond to neurons identified in slice preparations. By targeting recordings to neurons labeled in transgenic mouse lines, this study reveals that the continuous distribution of intrinsic parameters observed in medial vestibular nucleus (MVN) neurons can be neatly subdivided into two populations of neurons, one of which is GABAergic and the other of which is exclusively glycinergic or glutamatergic. In slice recordings, GABAergic neurons labeled in the EGFP (enhanced green fluorescent protein)-expressing inhibitory neuron (GIN) line displayed lower maximum firing rates (<250 Hz) than glycinergic and glutamatergic neurons labeled in the yellow fluorescent protein-16 (YFP-16) line (up to 500 Hz). In contrast to cortical and hippocampal interneurons, GABAergic MVN neurons exhibited wider action potentials than glutamatergic (and glycinergic) neurons. Responses to current injection differed between the neurons labeled in the two lines, with GIN neurons modulating their firing rates over a smaller input range, adapting less during steady depolarization, and exhibiting less rebound firing than YFP-16 neurons. These results provide a scheme for robust classification of unidentified MVN neurons by their physiological properties. Finally, dye labeling in slices shows that both GABAergic and glycinergic neurons project to the contralateral vestibular nuclei, indicating that commissural inhibition is accomplished through at least two processing streams with differential input and output properties.

Indexed as

Action PotentialsAnimalsFluorescenceMiceMice, KnockoutMice, TransgenicNeuronsPatch-Clamp TechniquesReflex, Vestibulo-OcularReverse Transcriptase Polymerase Chain ReactionVestibular Nuclei

Identifiers

PMID17329429
PMCPMC6673471
OpenAlexW2082198705

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.