Evidence map›Paper›PMID 32149601›Full record

ArticleeLife2020

Visual cue-related activity of cells in the medial entorhinal cortex during navigation in virtual reality.

Amina A Kinkhabwala, Yi Gu, Dmitriy Aronov, David W Tank

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 52 citations in OpenAlex.

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  10. Distinct brain regions map olfactory and visual spaces.bioRxiv : the preprint server for biology · 2025
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  20. A consistent map in the medial entorhinal cortex supports spatial memory.bioRxiv : the preprint server for biology · 2023
    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

4 authors at 1 institution in 1 country.

Amina A Kinkhabwala *Princeton Neuroscience Institute, Princeton University, Princeton, United States.ORCID 0000-0002-0778-1677
Yi Gu *Princeton Neuroscience Institute, Princeton University, Princeton, United States.
Dmitriy AronovPrinceton Neuroscience Institute, Princeton University, Princeton, United States.
David W TankPrinceton Neuroscience Institute, Princeton University, Princeton, United States.ORCID 0000-0002-9423-4267
Princeton University · US

Funding

Neural mechanism of spatial navigation and memoryZIANS009415 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI GU, YI · 2020 to 2025
$13.4M
Neural circuit imaging and stimulation at cellular resolution in virtual realityR01MH083686 · NIMH · PRINCETON UNIVERSITY · PI TANK, DAVID W · 2008 to 2018
$3.6M
Grid Cell Dynamics During Navigation In Virtual RealityR37NS081242 · NINDS · PRINCETON UNIVERSITY · PI TANK, DAVID W · 2012 to 2018
$2.6M
Mechanisms of spatial memory during navigation in virtual realityR00NS093071 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ARONOV, DMITRIY · 2017 to 2019
$747k
Examining properties of grid cell networks in mice navigating in virtual realityF32NS070514 · NINDS · PRINCETON UNIVERSITY · PI KINKHABWALA, AMINA AMIR · 2011 to 2011
$51k
NIMH NIH HHS 5R01MH083686NIMH NIH HHS R01 MH083686NINDS NIH HHS 5R37NS081242NINDS NIH HHS F32 NS070514NINDS NIH HHS R00 NS093071NINDS NIH HHS R37 NS081242
6 · The paper itself

Abstract

During spatial navigation, animals use self-motion to estimate positions through path integration. However, estimation errors accumulate over time and it is unclear how they are corrected. Here we report a new cell class ('cue cell') encoding visual cues that could be used to correct errors in path integration in mouse medial entorhinal cortex (MEC). During virtual navigation, individual cue cells exhibited firing fields only near visual cues and their population response formed sequences repeated at each cue. These cells consistently responded to cues across multiple environments. On a track with cues on left and right sides, most cue cells only responded to cues on one side. During navigation in a real arena, they showed spatially stable activity and accounted for 32% of unidentified, spatially stable MEC cells. These cue cell properties demonstrate that the MEC contains a code representing spatial landmarks, which could be important for error correction during path integration.

Indexed as

Spatial NavigationVirtual RealityAction PotentialsAnimalsCuesEntorhinal CortexMaleMiceNeuronsVision, Ocularcue cellsgrid cellsmedial entorhinal cortexmouseneurosciencepath integrationvirtual realityvisual cues

Identifiers

PMID32149601
PMCPMC7089758
OpenAlexW3011454082

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.