Evidence map›Paper›PMID 25988808›Full record

ArticleeLife2015

An excitatory amacrine cell detects object motion and provides feature-selective input to ganglion cells in the mouse retina.

Tahnbee Kim, Florentina Soto, Daniel Kerschensteiner

Open access · goldAbstract read
In one paragraph

Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

66 citing papers in PubMed, 108 citations in OpenAlex.

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

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.

Tahnbee KimDepartment of Ophthalmology and Visual Sciences, Washington University School of Medicine, Saint Louis, United States.
Florentina SotoDepartment of Ophthalmology and Visual Sciences, Washington University School of Medicine, Saint Louis, United States.
Daniel KerschensteinerDepartment of Ophthalmology and Visual Sciences, Washington University School of Medicine, Saint Louis, United States.
Hope Center for Neurological Disorders · USWashington University in St. Louis · US

Funding

Neuronal plasticity in retinal circuit development and diseaseR01EY023341 · NEI · WASHINGTON UNIVERSITY · PI KERSCHENSTEINER, DANIEL · 2014 to 2022
$2.8M
SPATIAL CELL BIOLOGY OF RETINAL CIRCUIT DEVELOPMENTR01EY021855 · NEI · WASHINGTON UNIVERSITY · PI KERSCHENSTEINER, DANIEL · 2011 to 2015
$1.9M
NEI NIH HHS EY021855NEI NIH HHS EY 023341NEI NIH HHS R01 EY021855NEI NIH HHS R01 EY023341
6 · The paper itself

Abstract

Retinal circuits detect salient features of the visual world and report them to the brain through spike trains of retinal ganglion cells. The most abundant ganglion cell type in mice, the so-called W3 ganglion cell, selectively responds to movements of small objects. Where and how object motion sensitivity arises in the retina is incompletely understood. In this study, we use 2-photon-guided patch-clamp recordings to characterize responses of vesicular glutamate transporter 3 (VGluT3)-expressing amacrine cells (ACs) to a broad set of visual stimuli. We find that these ACs are object motion sensitive and analyze the synaptic mechanisms underlying this computation. Anatomical circuit reconstructions suggest that VGluT3-expressing ACs form glutamatergic synapses with W3 ganglion cells, and targeted recordings show that the tuning of W3 ganglion cells' excitatory input matches that of VGluT3-expressing ACs' responses. Synaptic excitation of W3 ganglion cells is diminished, and responses to object motion are suppressed in mice lacking VGluT3. Object motion, thus, is first detected by VGluT3-expressing ACs, which provide feature-selective excitatory input to W3 ganglion cells.

Indexed as

Amacrine CellsAmino Acid Transport Systems, AcidicAnimalsMiceMotion PerceptionPatch-Clamp TechniquesRetinaRetinal Ganglion CellsAmino Acid Transport Systems, AcidicSlc17a8 protein, mouseamacrine cellfeature detectionmouseneuroscienceretinal circuitryVGluT3

Identifiers

PMID25988808
PMCPMC4467229
OpenAlexW2131565896

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.