Excel · study · 2026
Astrocyte molecular changes during basolateral amygdala-related emotional behaviors [set1]
Listed in NCBI GEO
Astrocytes tile the central nervous system (CNS) and have fundamental roles in physiology and disease, yet there remain open questions about their contributions to physiological and pathological processes in the CNS.
Description
The basolateral amygdala (BLA) integrates rewarding and aversive stimuli and is integral to mood regulation and emotional behaviors. As many past studies have focused on neurons in the BLA, the contribution of BLA astrocytes to emotional behaviors is largely unknown.
A major bottleneck has been the paucity of reliable tools to explore astrocyte functions and molecular mechanisms in vivo. This shortfall has been addressed by recent developments in the field reporting approaches to systematically explore the role of astrocytes with improved tools. Here, we used several such tools to elucidate BLA astrocytic changes during emotional behavioral responses.
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Applying several mouse models of stress (negative emotional triggers) and astrocyte-specific adenoassociated viruses (AAVs), [Ca2+] imaging, RNA sequencing, and proteomics, we explored the role of astrocytes at the molecular and cellular level in the BLA. We analyzed the data to evaluate how astrocytes might be exploited in vivo to improve behavioral outcomes in emotion-related disorders such as anxiety and depression.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE285nnn/GSE285145 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE285145 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1201254 ncbi.nlm.nih.gov/bioproject/PRJNA1201254 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Mus musculus · Other
- From keywords
- Life Sciences
- Inferred from text
- Disease 75% · Imaging 75% · Mass spectrometry 65% · RNA sequencing 75% · Sequencing 75%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE285145 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[disease].local:disease:disease | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[field].local:field:life-sciences | mapping · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[method].geo_series_type:expression-profiling-by-high-throughput-sequencing | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[method].geo_series_type:other | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[modality].local:modality:imaging | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:mass-spectrometry | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:sequencing | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[organism].NCBITaxon:10090 | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /taxon |
| description | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /summary |
| publication_date | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| title | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /title |