Evidence map›Paper›PMID 31213620›Full record

ArticleScientific reports2019

Functional characterization of retinal ganglion cells using tailored nonlinear modeling.

Qing Shi, Pranjal Gupta, Alexandra K Boukhvalova, Joshua H Singer, Daniel A Butts

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
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  9. Nonlinear Spatial Integration Underlies the Diversity of Retinal Ganglion Cell Responses to Natural Images.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
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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

5 authors.

Qing ShiDepartment of Biology, University of Maryland, College Park, MD, United States. hope.qshi@gmail.com.
Pranjal GuptaDepartment of Biology, University of Maryland, College Park, MD, United States.
Alexandra K BoukhvalovaDepartment of Biology, University of Maryland, College Park, MD, United States.
Joshua H SingerDepartment of Biology, University of Maryland, College Park, MD, United States.
Daniel A ButtsDepartment of Biology, University of Maryland, College Park, MD, United States.ORCID http://orcid.org/0000-0002-0158-5317

Funding

CRCNS: Biophysical properties of parallel neural circuits serving night visionR01EY021372 · NEI · UNIV OF MARYLAND, COLLEGE PARK · PI DEMB, JONATHAN B, SINGER, JOSHUA H · 2010 to 2016
$2.1M
NEI NIH HHS R01 EY021372
6 · The paper itself

Abstract

The mammalian retina encodes the visual world in action potentials generated by 20-50 functionally and anatomically-distinct types of retinal ganglion cell (RGC). Individual RGC types receive synaptic input from distinct presynaptic circuits; therefore, their responsiveness to specific features in the visual scene arises from the information encoded in synaptic input and shaped by postsynaptic signal integration and spike generation. Unfortunately, there is a dearth of tools for characterizing the computations reflected in RGC spike output. Therefore, we developed a statistical model, the separable Nonlinear Input Model, to characterize the excitatory and suppressive components of RGC receptive fields. We recorded RGC responses to a correlated noise ("cloud") stimulus in an in vitro preparation of mouse retina and found that our model accurately predicted RGC responses at high spatiotemporal resolution. It identified multiple receptive fields reflecting the main excitatory and suppressive components of the response of each neuron. Significantly, our model accurately identified ON-OFF cells and distinguished their distinct ON and OFF receptive fields, and it demonstrated a diversity of suppressive receptive fields in the RGC population. In total, our method offers a rich description of RGC computation and sets a foundation for relating it to retinal circuitry.

Indexed as

Action PotentialsAlgorithmsAnimalsCells, CulturedFemaleMaleMice, Inbred C57BLModels, NeurologicalNeuronsNonlinear DynamicsPhotic StimulationRetinaRetinal Ganglion CellsSynaptic Transmission

Identifiers

PMID31213620
PMCPMC6581951

What OpenQuestion holds

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LicenceCC BY
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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.