Omics · study · 2026
PBRM1 RNA-seq [4T1]
Listed in NCBI GEO
Mammalian SWI/SNF or BAF are multi-subunit complexes that regulate cell-type specific gene expression by modulating chromatin accessibility, in coordination with transcription factors and other chromatin regulators.
Description
PBRM1 is the complex defining subunit of PBAF class of SWI/SNF complexes. It is mutated in ~40% of clear cell renal cell carcinoma cases but also associated with cancer progression and therapy resistance, indicating context-dependent function.
We have previously reported that loss of PBRM1 in normal epithelial cells results in a partial Epithelial-to-Mesenchymal Transition (EMT). In this study, we have utilized epigenomic and transcriptomic approaches to understand the mechanistic role of PBRM1 in EMT-regulated gene expression, and its relationship to genome-wide histone modifications.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE327nnn/GSE327926 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE327926 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1452994 ncbi.nlm.nih.gov/bioproject/PRJNA1452994 ↗
project · from NCBI GEO
- PubMed 41280014 pubmed.ncbi.nlm.nih.gov/41280014 ↗
publication · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Mus musculus
- From keywords
- Life Sciences
- Inferred from text
- Cancer 75% · RNA sequencing 65%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE327926 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[disease].local:disease:cancer | 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 (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 |