← BioTransfer GEO Dataset Finder
GEO series

DUSP6 inhibition overcomes Neuregulin/HER3-driven therapy resistance in HER2+ breast cancer [BT474]

GSE231525 Homo sapiens (human) RNA-seq (gene expression) 12 samples Submitted 2024/04/13 Platform GPL21290
At a glance

RNA-seq (gene expression) · human · 12 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
12 samples: 3 × BT474, Control, Day 0, vs 3 × BT474, DTP, Day 9, vs 3 × BT474, DTEP, Month 6, vs 3 × BT474, Resistant, Month 9,Groups 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
DUSP6 inhibition overcomes neuregulin/HER3-driven therapy tolerance in HER2+ breast cancerEMBO molecular medicine · 2024
Summary (written by the submitters)
To investigate transcriptomic changes during development of resistance to lapatinib in a HER2+ breast cancer cell line We performed gene expression profiling analysis using data obtained from RNA-seq of 4 different stage of development of lapatinib resistance in a HER2+ breast cancer cell line
Published in
DUSP6 inhibition overcomes neuregulin/HER3-driven therapy tolerance in HER2+ breast cancer
Momeny M, Tienhaara M, Sharma M et al. · EMBO molecular medicine 2024 · PMID 38886591 · doi:10.1038/s44321-024-00088-0
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 GSE231525_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 PRJNA966203 and SRA study SRP435623. Searching any of these in the dataset finder brings you back here.

Study design
3 × BT474, Control, Day 0, vs 3 × BT474, DTP, Day 9, vs 3 × BT474, DTEP, Month 6, vs 3 × BT474, Resistant, Month 9,

Supports a between-group comparison across 12 samples.

How we read this: 4 replicated groups read from 12 sample titles; they account for 12 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
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.