Evidence map›Paper›PMID 29901438›Full record

ArticleeLife2018

Principal cells of the brainstem's interaural sound level detector are temporal differentiators rather than integrators.

Tom P Franken, Philip X Joris, Philip H Smith

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
6.8field-weighted citation impact, top 2% 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

35 citing papers in PubMed, 77 citations in OpenAlex.

  1. Infant Cortical Tracking of Speech Shows Emerging Spatial Release from Masking in the First Year of Life.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
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  2. Review
  3. GABA corelease guides the functional maturation of glycinergic synapses in an auditory sound localization circuit.Proceedings of the National Academy of Sciences of the United States of America · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 2 countries.

Tom P FrankenLaboratory of Auditory Neurophysiology, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0001-7160-5152
Philip X JorisLaboratory of Auditory Neurophysiology, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0002-9759-5375
Philip H SmithUniversity of Wisconsin, Madison, United States.
KU Leuven · BESalk Institute for Biological Studies · USUniversity of Wisconsin–Madison · US

Funding

Collicular influence on auditory thalamic neuronsR01DC006212 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI SMITH, PHILIP H · 2005 to 2009
$1.2M
NIDCD NIH HHS R01 grant DC006212
6 · The paper itself

Abstract

The brainstem's lateral superior olive (LSO) is thought to be crucial for localizing high-frequency sounds by coding interaural sound level differences (ILD). Its neurons weigh contralateral inhibition against ipsilateral excitation, making their firing rate a function of the azimuthal position of a sound source. Since the very first in vivo recordings, LSO principal neurons have been reported to give sustained and temporally integrating 'chopper' responses to sustained sounds. Neurons with transient responses were observed but largely ignored and even considered a sign of pathology. Using the Mongolian gerbil as a model system, we have obtained the first in vivo patch clamp recordings from labeled LSO neurons and find that principal LSO neurons, the most numerous projection neurons of this nucleus, only respond at sound onset and show fast membrane features suggesting an importance for timing. These results provide a new framework to interpret previously puzzling features of this circuit.

Indexed as

Acoustic StimulationAction PotentialsAnimalsAuditory PathwaysElectrodes, ImplantedFemaleGerbillinaeLysineMaleOlivary NucleusPatch-Clamp TechniquesSensory Receptor CellsSound LocalizationStaining and LabelingbiocytinLysinebinauralelectron microscopyinhibitionMeriones unguiculatesneurosciencepatch clamptemporal

Identifiers

PMID29901438
PMCPMC6063729
OpenAlexW2808617619

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.