Evidence map›Paper›PMID 25504329›Full record

ArticleNature communications2014

Response-dependent dynamics of cell-specific inhibition in cortical networks in vivo.

Sami El-Boustani, Mriganka Sur

Open access · hybridAbstract read
In one paragraph

Article in Nature communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

37 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Dynamic Distortion of Orientation Representation after Learning in the Mouse Primary Visual Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Inhibitory stabilization and cortical computation.Nature reviews. Neuroscience · 2021
    Review
  13. Article
  14. Article
  15. Mechanisms underlying gain modulation in the cortex.Nature reviews. Neuroscience · 2020
    Review
  16. Article
  17. Article
  18. Article
  19. 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

2 authors at 1 institution in 1 country.

Sami El-BoustaniDepartment of Brain and Cognitive Sciences, Picower Institute for Learning and Memory, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA.
Mriganka SurDepartment of Brain and Cognitive Sciences, Picower Institute for Learning and Memory, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA.
Massachusetts Institute of Technology · US

Funding

STRUCTURE AND FUNCTION IN THE RETINOGENICULATE PATHWAYR01EY007023 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI SUR, MRIGANKA · 1985 to 2018
$5.6M
Cortical circuits and information flow during memory-guided perceptual decisionsU01NS090473 · NINDS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SUR, MRIGANKA · 2014 to 2016
$2.4M
NEUROTROPHIC REQUIREMENTS OF DEVELOPING OCULAR MOTONEUROF32EY007023 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI MACDONALD, MELANIE L · 1999 to 2000
$38k
NEI NIH HHS EY007023NEI NIH HHS F32 EY007023NEI NIH HHS R01 EY007023NINDS NIH HHS NS090473NINDS NIH HHS U01 NS090473
6 · The paper itself

Abstract

In the visual cortex, inhibitory neurons alter the computations performed by target cells via combination of two fundamental operations, division and subtraction. The origins of these operations have been variously ascribed to differences in neuron classes, synapse location or receptor conductances. Here, by utilizing specific visual stimuli and single optogenetic probe pulses, we show that the function of parvalbumin-expressing and somatostatin-expressing neurons in mice in vivo is governed by the overlap of response timing between these neurons and their targets. In particular, somatostatin-expressing neurons respond at longer latencies to small visual stimuli compared with their target neurons and provide subtractive inhibition. With large visual stimuli, however, they respond at short latencies coincident with their target cells and switch to provide divisive inhibition. These results indicate that inhibition mediated by these neurons is a dynamic property of cortical circuits rather than an immutable property of neuronal classes.

Indexed as

Action PotentialsAnimalsBiomarkersElectrodes, ImplantedFluorescent DyesGene ExpressionMiceMice, TransgenicNeural InhibitionNeuronsOptogeneticsParvalbuminsPhotic StimulationSomatostatinStereotaxic TechniquesTime FactorsBiomarkersFluorescent DyesParvalbuminsSomatostatin

Identifiers

PMID25504329
PMCPMC4268659
OpenAlexW2006390041

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.