Evidence map›Paper›PMID 34301882›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Active dendrites enable strong but sparse inputs to determine orientation selectivity.

Lea Goetz, Arnd Roth, Michael Häusser

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
7.1field-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

27 citing papers in PubMed, 71 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Lea GoetzWolfson Institute for Biomedical Research, University College London, London WC1E 6BT, United Kingdom.ORCID 0000-0002-6524-1820
Arnd RothWolfson Institute for Biomedical Research, University College London, London WC1E 6BT, United Kingdom.ORCID 0000-0003-0325-4287
Michael HäusserWolfson Institute for Biomedical Research, University College London, London WC1E 6BT, United Kingdom m.hausser@ucl.ac.uk.ORCID 0000-0002-2673-8957
University College London · GB

Funding

Wellcome Trust 201225/Z/16/Z
6 · The paper itself

Abstract

The dendrites of neocortical pyramidal neurons are excitable. However, it is unknown how synaptic inputs engage nonlinear dendritic mechanisms during sensory processing in vivo, and how they in turn influence action potential output. Here, we provide a quantitative account of the relationship between synaptic inputs, nonlinear dendritic events, and action potential output. We developed a detailed pyramidal neuron model constrained by in vivo dendritic recordings. We drive this model with realistic input patterns constrained by sensory responses measured in vivo and connectivity measured in vitro. We show mechanistically that under realistic conditions, dendritic Na

Indexed as

Action PotentialsModels, NeurologicalSynaptic TransmissionAnimalsCalcium SignalingDendritesExcitatory Postsynaptic PotentialsMiceNeuronsN-MethylaspartateOrientationPyramidal CellsRatsSodiumSynapsesN-MethylaspartateSodiumdendritedendritic spikepyramidal cellsynaptic integrationvisual cortex

Identifiers

PMID34301882
PMCPMC8325157
OpenAlexW3184452233

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.