Evidence map›Paper›PMID 27351103›Full record

ArticleeLife2016

Distinct lateral inhibitory circuits drive parallel processing of sensory information in the mammalian olfactory bulb.

Matthew A Geramita, Shawn D Burton, Nathan N Urban

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
5.9field-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

57 citing papers in PubMed, 82 citations in OpenAlex.

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  16. Article
  17. Connectivity and dynamics in the olfactory bulb.PLoS computational biology · 2022
    Article
  18. Development of the mammalian main olfactory bulb.Development (Cambridge, England) · 2022
    Review
  19. Neuronal Adenosine AFrontiers in cellular neuroscience · 2022
    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 2 institutions in 1 country.

Matthew A GeramitaDepartment of Neurobiology, University of Pittsburgh, Pittsburgh, United States.
Shawn D BurtonDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, United States.ORCID 0000-0002-8907-6487
Nathan N UrbanDepartment of Neurobiology, University of Pittsburgh, Pittsburgh, United States.ORCID 0000-0002-0365-9068
University of Pittsburgh · USCenter for the Neural Basis of Cognition · US

Funding

PHYSIOLOGICAL AND COMPUTATIONAL APPROACHES TO UNDERSTANDING NEURONAL SYNCHRONIZATR01DC011184 · NIDCD · CARNEGIE-MELLON UNIVERSITY · PI URBAN, NATHAN NEAL · 2010 to 2014
$1.5M
SPATIAL AND TEMPORAL PROPERTIES OF GRANULE CELL RECRUITMENT IN THE MAMMALIAN OLFACTORY BULBF31DC013490 · NIDCD · CARNEGIE-MELLON UNIVERSITY · PI BURTON, SHAWN DENVER · 2013 to 2015
$128k
NIDCD NIH HHS F31 DC013490NIDCD NIH HHS R01 DC011184
6 · The paper itself

Abstract

Splitting sensory information into parallel pathways is a common strategy in sensory systems. Yet, how circuits in these parallel pathways are composed to maintain or even enhance the encoding of specific stimulus features is poorly understood. Here, we have investigated the parallel pathways formed by mitral and tufted cells of the olfactory system in mice and characterized the emergence of feature selectivity in these cell types via distinct lateral inhibitory circuits. We find differences in activity-dependent lateral inhibition between mitral and tufted cells that likely reflect newly described differences in the activation of deep and superficial granule cells. Simulations show that these circuit-level differences allow mitral and tufted cells to best discriminate odors in separate concentration ranges, indicating that segregating information about different ranges of stimulus intensity may be an important function of these parallel sensory pathways.

Indexed as

Nerve NetNeural InhibitionSmellAnimalsMiceModels, NeurologicalOlfactory BulbOlfactory PerceptionOlfactory Receptor Neuronscomputationlateral inhibitionmouseneuroscienceodor discriminationolfactory bulb

Identifiers

PMID27351103
PMCPMC4972542
OpenAlexW2466047266

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.