Omics · study · 2026
GNPs-pIL-4 reprograms macrophage polarization and activates the OSM/GSNOR/ENG axis to improve angiogenesis and tissue repair in murine ischemic limbs
Listed in NCBI GEO
Therapeutic angiogenesis based on gene therapies is a potential peripheral artery disease (PAD) treatment approach.
Description
Here, we developed a graphene nanoparticle-based IL-4 plasmid delivery system (GNPs-pIL-4) to reprogram macrophage polarization and activate the OSM/GSNOR/ENG axis to improve angiogenesis and tissue repair in ischemic limbs. Single-cell RNA sequencing analysis revealed that GNPs-pIL-4 treatment significantly enhanced the number and strength of intercellular communications in ischemic tissues, with enrichment of pathways associated with endothelial sprouting and neovascularization.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE327nnn/GSE327186 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE327186 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1449927 ncbi.nlm.nih.gov/bioproject/PRJNA1449927 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Mus musculus
- From keywords
- Life Sciences
- Inferred from text
- Disease 75% · RNA sequencing 75% · Sequencing 75% · Single-cell RNA sequencing 75%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE327186 | 14 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[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[modality].local:modality:single-cell-rna-seq | 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 |