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CDKN1B (p27kip1) enhances drug tolerant persister CTCs by restricting polyploidy following mitotic inhibitors.

GSE261195 Homo sapiens (human) RNA-seq (gene expression) 320 samples Submitted 2025/06/14 Platform GPL21697
At a glance

RNA-seq (gene expression) · human · 320 samples

What it is
RNA-seq (gene expression)Gene activity measured by sequencing. The summary does not mention single-cell work, so this is most likely bulk: one average per sample, the usual starting point for comparing groups.
Organism
Homo sapiens (human)
Samples
320 samples: 230 distinct titles, 17 of them repeatedGroups are read from the sample names, not from the paper. Check the list below.
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Paper
CDKN1B (p27/kip1) enhances drug-tolerant persister CTCs by restricting polyploidy following mitotic inhibitorsProceedings of the National Academy of Sciences of the United States of America · 2025
SuperSeries — this record groups several sub-series.
Summary (written by the submitters)
This SuperSeries is composed of the SubSeries listed below.
Published in
CDKN1B (p27/kip1) enhances drug-tolerant persister CTCs by restricting polyploidy following mitotic inhibitors
Horwitz E, Dubash TD, Szabolcs A et al. · Proceedings of the National Academy of Sciences of the United States of America 2025 · PMID 40623195 · doi:10.1073/pnas.2507203122
This dataset
Open GSE261195 in finder → Find more human RNA-seq datasets →
Download · which file do I need?

Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

Series matrix ↓
2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE261195_RAW.tar (it can run to tens of gigabytes).

All supplementary files ↗ Whole study · RAW.tar ↓
3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

Raw reads on ENA ↗

What the files usually look like: For RNA-seq the counts are usually a table among the supplementary files (look for 'counts', 'expression', 'FPKM' or 'TPM' in the file name). The series matrix of a sequencing study is sometimes nearly empty.

Also filed as BioProject PRJNA1085729 and SRA study SRP494187. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗ Paper (PMID 40623195) ↗
Study design
230 distinct titles, 17 of them repeated
NS134-BRX394-Docetaxel ×26 NS134-BRX142-Control ×18 NS134-BRX142-Docetaxel ×18 NS134-BRX394-Control ×18 BRx ×3 BRx50_NT ×2 BRx50_4d.DTXL.IC50 ×2 BRx50_10d.DTXL.IC50 ×2 +9 more

How we read this: Read from 320 sample titles: 230 distinct titles with little repetition. These groups are guessed from the sample names, not taken from the paper, so check them against the sample list below before relying on them.

Samples in this study

+ 280 more — browse all 320 samples with per-sample file links →

Datasets on a similar topic

Search all human RNA-seq datasets in GEO →

Share this dataset

Metadata from NCBI GEO, cached and refreshed periodically — the NCBI page above is authoritative. Downloads link straight to NCBI/ENA; nothing is proxied through BioTransfer.