Omics · study · 2026
Exploring Platelet-Covered and Naked Circulating Tumor Cells: A Single-Cell Transcriptomic Perspective [scRNA-seq 10x_Poznan]
Listed in NCBI GEO
Circulating tumor cells (CTCs) and platelets can be collected simultaneously during liquid biopsy; however, their interaction in the form of platelet-covered CTCs (pcCTCs) remains only partially understood.
Description
This submission contains single-cell RNA sequencing data generated from PBMC/buffy coat fractions from 29 donors: 12 patients with high-grade serous ovarian carcinoma, 4 non-malignant gynecological controls, 10 patients with breast cancer, and 3 healthy donor controls.
The dataset was used to detect and characterize candidate naked CTCs and pcCTCs and to compare their transcriptomic profiles with platelet and cancer-related signatures.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE337nnn/GSE337705 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE337705 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1490639 ncbi.nlm.nih.gov/bioproject/PRJNA1490639 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Homo sapiens
- From keywords
- Life Sciences
- Inferred from text
- Cancer 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 | GSE337705 | 14 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 (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: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 |