Gamma rhythm communication between entorhinal cortex and dentate gyrus neuronal assemblies-Reference-Cited by-同舟云学术

Gamma rhythm communication between entorhinal cortex and dentate gyrus neuronal assemblies

Published:2021-04-02 Issue:6537 Volume:372 Page:
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Fernández-Ruiz Antonio¹^ORCID,Oliva Azahara¹²^ORCID,Soula Marisol¹,Rocha-Almeida Florbela¹³^ORCID,Nagy Gergo A.¹⁴⁵^ORCID,Martin-Vazquez Gonzalo⁶⁷^ORCID,Buzsáki György¹⁸^ORCID

Affiliation:

1. New York University Neuroscience Institute, New York University, New York, NY 10016, USA.

2. Department of Neuroscience, Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10027, USA.

3. Division of Neurosciences, University Pablo de Olavide, 41013 Seville, Spain.

4. Institute of Experimental Medicine, Hungarian Academy of Sciences, H-1083 Budapest, Szigony utca 43, Hungary.

5. János Szentágothai Doctoral School of Neurosciences, Semmelweis University, H-1085 Budapest, Üllői út 26, Hungary.

6. Department of Theoretical Physics, Complutense University, 28040 Madrid, Spain.

7. School of Experimental Sciences, University Francisco de Vitoria, 28223 Pozuelo de Alarcón, Madrid, Spain.

8. Center for Neural Science, New York University, New York, NY 10016, USA.

Abstract

Brain region coordination in learning Gamma-frequency oscillations have been hypothesized as a physiological mechanism of interregional communication in the brain. However, until now, all supporting data have been correlational and thus indirect. Fernández-Ruiz et al. examined gamma-frequency activity and spike coupling between the entorhinal cortex and hippocampal dentate gyrus during learning and after selective perturbation of gamma-frequency spike timing. They observed an integrated neuron, gamma-band, and task-specific organization of the entorhinal cortex–hippocampal circuits. These data demonstrate that specific, projected gamma-frequency oscillation patterns dynamically engage functionally related cell assemblies across brain regions in a task-specific manner. Science , this issue p. eabf3119

Funder

National Science Foundation

National Institutes of Health

National Institute of Mental Health

NARSAD Young Investigator Award

Rosztoczy Foundation

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference100 articles.

1. Synchronization of Cortical Activity and its Putative Role in Information Processing and Learning