← BioTransfer GEO Dataset Finder
GEO series

RNA-seq Profiling of Response to Cisplatin and Gemcitabine Chemotherapy in Advanced Urothelial Carcinoma: An External Validation Cohort

GSE290327 Homo sapiens (human) RNA-seq (gene expression) 10 samples Submitted 2026/02/24 Platform GPL24676
At a glance

RNA-seq (gene expression) · human · 10 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)
Topic
Bladder cancerThis series is part of our curated briefing on it.
Samples
10 samples: 7 × PR, Sample vs 3 × PD, SampleGroups 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
Transcriptome-based Deep Learning Model for Predicting Gemcitabine and Cisplatin Chemotherapy Response in Urothelial Carcinoma: Development and External ValidationCancer genomics & proteomics · 2026
Summary (written by the submitters)
This dataset includes RNA sequencing data from formalin-fixed paraffin-embedded (FFPE) tumor samples of advanced urothelial carcinoma patients treated with cisplatin and gemcitabine combination chemotherapy at Pusan National University Yangsan Hospital (PNUYH). RNA was extracted using the RNeasy FFPE kit (Qiagen) and sequenced on the Illumina platform using the SureSelectXT RNA Direct Reagent Kit (Agilent) for paired-end sequencing.
Read the full summary ↓
Raw sequencing data underwent quality control and trimming using Trimmomatic-0.39-1, followed by sequence alignment using STAR 2.7.8a and expression quantification using RSEM 1.3.3. Treatment responses were evaluated according to RECIST v1.1 criteria. This dataset serves as an external validation cohort for a deep learning-based chemotherapy response prediction model in urothelial carcinoma.
Published in
Transcriptome-based Deep Learning Model for Predicting Gemcitabine and Cisplatin Chemotherapy Response in Urothelial Carcinoma: Development and External Validation
Kang J, Lee HJ, Oh SB et al. · Cancer genomics & proteomics 2026 · PMID 42055629 · doi:10.21873/cgp.20589
This dataset
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.

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 GSE290327_RAW.tar (it can run to tens of gigabytes).

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.

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 PRJNA1078523 and SRA study SRP490574. Searching any of these in the dataset finder brings you back here.

Study design
7 × PR, Sample vs 3 × PD, Sample

Supports a between-group comparison across 10 samples.

How we read this: 2 replicated groups read from 10 sample titles; they account for 10 of them. 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
More Bladder cancer datasets

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.