Evidence map›Paper›PMID 36070697›Full record

ArticleCell reports2022

The spatial scale of somatostatin subnetworks increases from sensory to association cortex.

Christine F Khoury, Noelle G Fala, Caroline A Runyan

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Local Differences in Network Organization in the Auditory and Parietal Cortex, Revealed with Single Neuron Activation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. 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

3 authors at 1 institution in 1 country.

Christine F KhouryCenter for the Neural Basis of Cognition, Pittsburgh, PA 15213, USA; Department of Neuroscience, University of Pittsburgh, Pittsburgh, PA 15260, USA.
Noelle G FalaDepartment of Neuroscience, University of Pittsburgh, Pittsburgh, PA 15260, USA.
Caroline A RunyanCenter for the Neural Basis of Cognition, Pittsburgh, PA 15213, USA; Department of Neuroscience, University of Pittsburgh, Pittsburgh, PA 15260, USA. Electronic address: runyan@pitt.edu.
University of Pittsburgh · US

Funding

Predoctorial Training in Basic NeuroscienceT32NS007433 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MERINEY, STEPHEN D · 1998 to 2022
$8.0M
Topological bridges between circuits, models, and behaviorRF1NS121913 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI COHEN, MARLENE ROCHELLE, MORRISON, JOHN H · 2021 to 2022
$3.2M
Supplement to Communication between Networks: Context, Inhibition, and NeuromodulationDP2MH122404 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI RUNYAN, CAROLINE ANNE · 2019 to 2022
$2.5M
NIMH NIH HHS DP2 MH122404NINDS NIH HHS RF1 NS121913NINDS NIH HHS T32 NS007433
6 · The paper itself

Abstract

Incoming signals interact with rich, ongoing population activity dynamics in cortical circuits. These intrinsic dynamics are the consequence of interactions among local excitatory and inhibitory neurons and affect inter-region communication and information coding. It is unclear whether specializations in the patterns of interactions among excitatory and inhibitory neurons underlie systematic differences in activity dynamics across the cortex. Here, in mice, we compare the functional interactions among somatostatin (SOM)-expressing inhibitory interneurons and the rest of the neural population in auditory cortex (AC), a sensory region of the cortex, and posterior parietal cortex (PPC), an association region. The spatial structure of shared variability among SOM and non-SOM neurons differs across regions: correlations decay rapidly with distance in AC but not in PPC. However, in both regions, activity of SOM neurons is more highly correlated than non-SOM neurons' activity. Our results imply both generalization and specialization in the functional structure of inhibitory subnetworks across the cortex.

Indexed as

Auditory CortexSomatostatinAnimalsInterneuronsMiceNeuronsSomatostatinauditory cortexcalcium imagingcortical circuitsCP: Neurosciencegeneralized linear modelsinhibitionnoise correlationsposterior parietal cortexsomatostatintwo-photon imaging

Identifiers

PMID36070697
PMCPMC9469807
OpenAlexW4294771231

What OpenQuestion holds

Textmetadata
LicenceTDM
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.