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Transcriptional profile of mammary mouse MMTV-PyMT tumors and mammary gland from FVB/N mice

GSE292202 Mus musculus (mouse) RNA-seq (gene expression) 39 samples Submitted 2025/06/12 Platform GPL21626
At a glance

RNA-seq (gene expression) · mouse · 39 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
Mus musculus (mouse)
Samples
39 samples: 31 × Mammary tumor, MMTV-PyMT, vs 8 × Mammary WildType, FVB/N mice,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.
Summary (written by the submitters)
To characterise the metabolic landscape of metastatic breast cancer we investigated differences in metabolites between the serum of MMTV-PyMT (Mouse Mammary Tumor Virus long terminal repeat upstream of a cDNA sequence encoding the Polyoma Virus middle T antigen) mice and their wild-type counterparts (https://doi.org/10.1101/2024.07.02.601676). Here we provide matched transcriptomic data on the primary mammary tumors from MMTV-PyMT mice and the mammary gland from FVB/N mice
This dataset
Open GSE292202 in finder → Find more mouse 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 GSE292202_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 PRJNA1237382 and SRA study SRP571070. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗
Study design
31 × Mammary tumor, MMTV-PyMT, vs 8 × Mammary WildType, FVB/N mice,

Supports a case/control comparison: 31 samples read as cases, 8 as controls.

How we read this: 2 replicated groups read from 39 sample titles; they account for 39 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

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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.