A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory

The mammalian hippocampal formation plays a key role in several higher brain functions. Here, the authors show that excitatory neurons in layer 6b of the mouse EC project to all sub-regions comprising the hippocampal formation and receive input from the CA1, thalamus and claustrum.

Bibliographic Details
Main Authors: Yoav Ben-Simon, Karola Kaefer, Philipp Velicky, Jozsef Csicsvari, Johann G. Danzl, Peter Jonas
Format: Article
Language:English
Published: Nature Portfolio 2022-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-32559-8
_version_ 1818517047369269248
author Yoav Ben-Simon
Karola Kaefer
Philipp Velicky
Jozsef Csicsvari
Johann G. Danzl
Peter Jonas
author_facet Yoav Ben-Simon
Karola Kaefer
Philipp Velicky
Jozsef Csicsvari
Johann G. Danzl
Peter Jonas
author_sort Yoav Ben-Simon
collection DOAJ
description The mammalian hippocampal formation plays a key role in several higher brain functions. Here, the authors show that excitatory neurons in layer 6b of the mouse EC project to all sub-regions comprising the hippocampal formation and receive input from the CA1, thalamus and claustrum.
first_indexed 2024-12-11T00:50:55Z
format Article
id doaj.art-213b4936ae1145aca1acbf486a8f65d1
institution Directory Open Access Journal
issn 2041-1723
language English
last_indexed 2024-12-11T00:50:55Z
publishDate 2022-08-01
publisher Nature Portfolio
record_format Article
series Nature Communications
spelling doaj.art-213b4936ae1145aca1acbf486a8f65d12022-12-22T01:26:38ZengNature PortfolioNature Communications2041-17232022-08-0113111410.1038/s41467-022-32559-8A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memoryYoav Ben-Simon0Karola Kaefer1Philipp Velicky2Jozsef Csicsvari3Johann G. Danzl4Peter Jonas5Institute of Science and Technology Austria (ISTA)Institute of Science and Technology Austria (ISTA)Institute of Science and Technology Austria (ISTA)Institute of Science and Technology Austria (ISTA)Institute of Science and Technology Austria (ISTA)Institute of Science and Technology Austria (ISTA)The mammalian hippocampal formation plays a key role in several higher brain functions. Here, the authors show that excitatory neurons in layer 6b of the mouse EC project to all sub-regions comprising the hippocampal formation and receive input from the CA1, thalamus and claustrum.https://doi.org/10.1038/s41467-022-32559-8
spellingShingle Yoav Ben-Simon
Karola Kaefer
Philipp Velicky
Jozsef Csicsvari
Johann G. Danzl
Peter Jonas
A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory
Nature Communications
title A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory
title_full A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory
title_fullStr A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory
title_full_unstemmed A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory
title_short A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory
title_sort direct excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes to spatial coding and memory
url https://doi.org/10.1038/s41467-022-32559-8
work_keys_str_mv AT yoavbensimon adirectexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT karolakaefer adirectexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT philippvelicky adirectexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT jozsefcsicsvari adirectexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT johanngdanzl adirectexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT peterjonas adirectexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT yoavbensimon directexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT karolakaefer directexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT philippvelicky directexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT jozsefcsicsvari directexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT johanngdanzl directexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory
AT peterjonas directexcitatoryprojectionfromentorhinallayer6bneuronstothehippocampuscontributestospatialcodingandmemory