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metadata.yaml
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about:
- identifier: UBERON:0002421
name: hippocampus
schemaKey: Anatomy
access:
- schemaKey: AccessRequirements
status: dandi:OpenAccess
assetsSummary:
approach:
- name: electrophysiological approach
schemaKey: ApproachType
- name: behavioral approach
schemaKey: ApproachType
dataStandard:
- identifier: RRID:SCR_015242
name: Neurodata Without Borders (NWB)
schemaKey: StandardsType
measurementTechnique:
- name: surgical technique
schemaKey: MeasurementTechniqueType
- name: signal filtering technique
schemaKey: MeasurementTechniqueType
- name: multi electrode extracellular electrophysiology recording technique
schemaKey: MeasurementTechniqueType
- name: analytical technique
schemaKey: MeasurementTechniqueType
- name: behavioral technique
schemaKey: MeasurementTechniqueType
- name: spike sorting technique
schemaKey: MeasurementTechniqueType
numberOfBytes: 1545387836482
numberOfFiles: 117
numberOfSubjects: 17
schemaKey: AssetsSummary
species:
- identifier: http://purl.obolibrary.org/obo/NCBITaxon_10090
name: Mus musculus - House mouse
schemaKey: SpeciesType
variableMeasured:
- ElectricalSeries
- ProcessingModule
- ElectrodeGroup
- LFP
- SpatialSeries
- Position
- Units
citation: "Husz\xE1r, Roman; Zhang, Yunchang; Blockus, Heike; Buzs\xE1ki, Gy\xF6rgy
(2024) Preconfigured dynamics in the hippocampus are guided by embryonic birthdate
and rate of neurogenesis (Version draft) [Data set]. DANDI archive. https://dandiarchive.org/dandiset/000552/draft"
contributor:
- affiliation:
- identifier: https://ror.org/005dvqh91
name: New York University Langone Medical Center
schemaKey: Affiliation
email: rh2618@nyu.edu
identifier: 0000-0002-8426-8308
includeInCitation: true
name: "Husz\xE1r, Roman"
roleName:
- dcite:Author
- dcite:ContactPerson
schemaKey: Person
- affiliation:
- identifier: https://ror.org/005dvqh91
name: New York University Langone Medical Center
schemaKey: Affiliation
includeInCitation: true
name: Zhang, Yunchang
roleName:
- dcite:Author
schemaKey: Person
- affiliation: []
identifier: 0000-0001-5274-2805
includeInCitation: true
name: Blockus, Heike
roleName:
- dcite:Author
schemaKey: Person
- affiliation:
- identifier: https://ror.org/005dvqh91
name: New York University Langone Medical Center
schemaKey: Affiliation
identifier: 0000-0002-3100-4800
includeInCitation: true
name: "Buzs\xE1ki, Gy\xF6rgy"
roleName:
- dcite:Author
schemaKey: Person
- awardNumber: U19NS104590-01, MH122391
contactPoint: []
identifier: https://ror.org/01cwqze88
includeInCitation: false
name: National Institutes of Health
roleName:
- dcite:Funder
schemaKey: Organization
url: http://www.nih.gov/
- affiliation: []
email: garrett.flynn@catalystneuro.com
includeInCitation: false
name: Flynn, Garrett
roleName:
- dcite:DataCurator
schemaKey: Person
dateCreated: '2023-05-23T17:23:37.163308+00:00'
description: "The incorporation of novel information into the hippocampal network
is likely be constrained by its innate architecture and internally generated activity
patterns. However, the origin, organization, and consequences of such patterns remain
poorly understood. Here, we show that hippocampal network dynamics are affected
by sequential neurogenesis. We birthdated CA1 pyramidal neurons with in-utero electroporation
over 4 embryonic days encompassing the peak of hippocampal neurogenesis, and compared
their functional features in freely moving, adult mice. Neurons of the same birthdate
displayed distinct connectivity, coactivity across brain states, and assembly dynamics.
Same birthdate hippocampal neurons were topographically organized, in that anatomically
clustered (<500\xB5m) neurons exhibited overlapping spatial representations. Overall,
the wiring and functional features of CA1 pyramidal neurons reflected a combination
of birthdate and the rate of neurogenesis. These observations demonstrate that sequential
neurogenesis in embryonic development shapes the preconfigured forms of adult network
dynamics."
ethicsApproval:
- contactPoint:
email: iacuc@nyulangone.org
schemaKey: ContactPoint
url: https://med.nyu.edu/research/office-science-research/regulatory-compliance-resources/institutional-animal-care-use#:~:text=NYU%20Grossman%20School%20of%20Medicine's,Laboratory%20Animals%E2%80%9D%20and%20the%20National
identifier: IA15-01466
schemaKey: EthicsApproval
id: DANDI:000552/draft
identifier: DANDI:000552
keywords:
- Hippocampus
- Neural circuits
- Development of the nervous system
license:
- spdx:CC-BY-4.0
manifestLocation:
- https://api.dandiarchive.org/api/dandisets/000552/versions/draft/assets/
name: Preconfigured dynamics in the hippocampus are guided by embryonic birthdate
and rate of neurogenesis
protocol: []
relatedResource:
- identifier: https://doi.org/10.1038/s41593-022-01138-x
name: Preconfigured dynamics in the hippocampus are guided by embryonic birthdate
and rate of neurogenesis
relation: dcite:IsDescribedBy
repository: Nature
resourceType: dcite:JournalArticle
schemaKey: Resource
url: https://www.nature.com/articles/s41593-022-01138-x
repository: https://dandiarchive.org
schemaKey: Dandiset
schemaVersion: 0.6.4
studyTarget: []
url: https://dandiarchive.org/dandiset/000552/draft
version: draft
wasGeneratedBy: []