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19
datasets available to search
ShareScore release 0.9.0
Dataset results
19 results for “Hippocampal formation”
Data from: Topography of inputs into the hippocampal formation of a food-caching bird
<p>The mammalian hippocampal formation (HF) is organized into domains associated with different functions. These differences are driven in part by the pattern of input along the hippocampal long axis, such as visual input to the septal hippocampus and amygdalar input to temporal hippocampus. HF is also organized along the transverse axis, with different patterns of neural activity in the hippocampus and the entorhinal cortex. In some birds, a similar organization has been observed along both of these axes. However, it is not known what role inputs play in this organization. We used retrograde tracing to map inputs into HF of a food-caching bird, the black-capped chickadee. We first compared two locations along the transverse axis: the hippocampus and the dorsolateral hippocampal area (DL), which is analogous to the entorhinal cortex. We found that pallial regions predominantly targeted DL, while some subcortical regions like the lateral hypothalamus (LHy) preferentially targeted the hippocampus. We then examined the hippocampal long axis and found that almost all inputs were topographic along this direction. For example, the anterior hippocampus was preferentially innervated by thalamic regions, while posterior hippocampus received more amygdalar input. Some of the topographies we found bear resemblance to those described in the mammalian brain, revealing a remarkable anatomical similarity of phylogenetically distant animals. More generally, our work establishes the pattern of inputs to HF in chickadees. Some of these patterns may be unique to chickadees, laying the groundwork for studying the anatomical basis of these birds' exceptional hippocampal memory.</p>
Data from: Topography of inputs into the hippocampal formation of a food-caching bird
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Maternal Exercise during Pregnancy Increases BDNF Levels and Cell Numbers in the Hippocampal Formation but Not in the Cerebral Cortex of Adult Rat Offspring
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Hippocampal GR and pCREB binding analysis of glucocorticoid enhanced memory formation [ChIP-seq]
GEO Series GSE160806. Rattus norvegicus. 36 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Mapping the epigenomic and transcriptomic interplay during memory formation and recall in the hippocampal engram ensemble
GEO Series GSE152775. Mus musculus. 12 samples. Type: Expression profiling by high throughput sequencing.
Hippocampal transcriptome analysis of glucocorticoid enhanced memory formation [RNA-seq]
GEO Series GSE160807. Rattus norvegicus. 24 samples. Type: Expression profiling by high throughput sequencing.
A taxonomy of transcriptomic cell types across the isocortex and hippocampal formation
GEO Series GSE185862. Mus musculus. 95 samples. Type: Expression profiling by high throughput sequencing.
Mapping the epigenomic and transcriptomic interplay during memory formation and recall in the hippocampal engram ensemble
GEO Series GSE152954. Mus musculus. 14 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Mapping the epigenomic and transcriptomic interplay during memory formation and recall in the hippocampal engram ensemble
GEO Series GSE152955. Mus musculus. 15 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Kat2a regulates hippocampal memory formation [RNA-seq]
GEO Series GSE53380. Mus musculus. 24 samples. Type: Expression profiling by high throughput sequencing.
Mapping the epigenomic and transcriptomic interplay during memory formation and recall in the hippocampal engram ensemble
GEO Series GSE152956. Mus musculus. 46 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
Mapping the epigenomic and transcriptomic interplay during memory formation and recall in the hippocampal engram ensemble
GEO Series GSE152953. Mus musculus. 5 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Kat2a regulates hippocampal memory formation
GEO Series GSE53428. Mus musculus. 36 samples. Type: Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing.
Regulation of gene expression in the postnatally developing monkey hippocampal formation
GEO Series GSE32590. Macaca mulatta; Homo sapiens. 80 samples. Type: Expression profiling by array.
A novel hippocampal long-range VIP-GABAergic projection to subiculum contributes to fear memory formation through region-specific connectivity
GEO Series GSE109755. Mus musculus. 7 samples. Type: Expression profiling by high throughput sequencing.
Kat2a regulates hippocampal memory formation [small RNA-seq]
GEO Series GSE53427. Mus musculus. 12 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Hippocampal GR/pCREB binding and transciptome analysis of glucocorticoid enhanced memory formation
GEO Series GSE160808. Rattus norvegicus. 60 samples. Type: Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing.
Gene expression in rat hippocampal CA1 associated with contextual fear memory formation and recall
GEO Series GSE66153. Rattus norvegicus. 44 samples. Type: Expression profiling by array.
Single-nucleus RNA sequencing of the hippocampal formation from a genetically diverse Alzheimer's disease mouse model (AD-BXDs)
GEO Series GSE221959. Mus musculus. 53 samples. Type: Expression profiling by high throughput sequencing.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.