Omics · study · 2026
Dlx1&2 Directly Promote Expression of Cxcl14 to Control Synapse Development and Interneuron Survival [scRNA-seq]
Listed in NCBI GEO
Dlx genes have fundamental roles in the generation, differentiation and functions of virtually all forebrain GABAergic neurons.
Description
Here we focused on defining the key genes that are dysregulated in Dlx1/2 conditional mutants in mouse immature cortical GABAergic interneurons (CINs), and by identifying DLX-bound putative regulatory elements (pREs) of these Dlx-regulated genes. Within the Dlx-expressing lineage, some DLX-bound pREs were specific to CINs, others appeared to be constitutively bound; the latter class having activity in mature CINs.
One such pRE and its associated gene, Cxcl14, is strongly activated by Dlx1/2 and is essential for synaptogenesis onto CINs and for CIN survival.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE292nnn/GSE292838 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE292838 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1241707 ncbi.nlm.nih.gov/bioproject/PRJNA1241707 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Mus musculus
- From keywords
- Life Sciences
- Inferred from text
- Single-cell RNA sequencing 65%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE292838 | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| 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[modality].local:modality:single-cell-rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (65%) |
| 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 |