Omics · study · 2026
Stromal and Endothelial Transcriptional Changes during Progression from MGUS to Myeloma and after Treatment Response [RNA-Seq]
Listed in NCBI GEO
The role of the non-immune bone marrow microenvironment (BME) in the transition from monoclonal gammopathy of undetermined significance (MGUS) into clinically active multiple myeloma (MM) remains incompletely defined.
Description
To address this, we transcriptionally profiled endothelial cells (EC), mesenchymal stem cells (MSC), and MM cells at single-cell resolution from genetically engineered mouse models (BIc1 and MIc1) that recapitulate MGUS to MM progression.
Our analysis of the BIc1 model revealed distinct transcriptional alterations in EC and MSC, uncovering stage-specific BME-PC interactions shaping disease progression. Interestingly, we identified an interferon (IFN)-related myeloma signature in both EC and MSC that was reversed after treatment with bortezomib (Velcade), lenalidomide (Revlimid), and dexamethasone (VRd).
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE305nnn/GSE305389 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE305389 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1303025 ncbi.nlm.nih.gov/bioproject/PRJNA1303025 ↗
project · from NCBI GEO
- PubMed 42336819 pubmed.ncbi.nlm.nih.gov/42336819 ↗
publication · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Homo sapiens
- From keywords
- Life Sciences
- Inferred from text
- Disease 75% · RNA sequencing 65%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE305389 | 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 (65%) |
| concepts[organism].NCBITaxon:9606 | 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 |