Evidence map›Paper›PMID 39018243›Full record

ArticleCell reports2024

Circuit dynamics of superficial and deep CA1 pyramidal cells and inhibitory cells in freely moving macaques.

Saman Abbaspoor, Kari L Hoffman

Abstract read
In one paragraph

Article in Cell reports, 2024. 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.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Saman AbbaspoorDepartment of Psychology, Vanderbilt Vision Research Center, Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA. Electronic address: saman.abbaspoor@vanderbilt.edu.
Kari L HoffmanDepartment of Psychology, Vanderbilt Vision Research Center, Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA; Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA. Electronic address: kari.hoffman@vanderbilt.edu.

Funding

Shop Module CoreP30EY008126 · NEI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI David J. Calkins · 1989 to 2026
$19.6M
Hippocampo-cortical contributions to world building in freely behaving macaquesRF1NS127128 · NINDS · VANDERBILT UNIVERSITY · PI HOFFMAN, KARI · 2022 to 2022
$2.3M
Hippocampo-cortical contributions to world building in freely behaving macaquesR01NS127128 · NINDS · VANDERBILT UNIVERSITY · PI KARI HOFFMAN · 2025 to 2026
$1.1M
NEI NIH HHS P30 EY008126NINDS NIH HHS R01 NS127128NINDS NIH HHS RF1 NS127128
6 · The paper itself

Abstract

Diverse neuron classes in hippocampal CA1 have been identified through the heterogeneity of their cellular/molecular composition. How these classes relate to hippocampal function and the network dynamics that support cognition in primates remains unclear. Here, we report inhibitory functional cell groups in CA1 of freely moving macaques whose diverse response profiles to network states and each other suggest distinct and specific roles in the functional microcircuit of CA1. In addition, pyramidal cells that were grouped by their superficial or deep layer position differed in firing rate, burstiness, and sharp-wave ripple-associated firing. They also showed strata-specific spike-timing interactions with inhibitory cell groups, suggestive of segregated neural populations. Furthermore, ensemble recordings revealed that cell assemblies were preferentially organized according to these strata. These results suggest that hippocampal CA1 in freely moving macaques bears a sublayer-specific circuit organization that may shape its role in cognition.

Indexed as

CA1 Region, HippocampalPyramidal CellsAction PotentialsAnimalsMaleNerve Netbeta oscillationcell assemblycell typeCP: Neurosciencegamma oscillationinterneuronmonkeyreplaysleepsuperficial-deeptheta oscillation

Identifiers

PMID39018243
PMCPMC11445748

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.