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Braf-mutant Schwann cells divert to a repair phenotype to induce congenital demyelinating neuropathy [ScN]

GSE262047 Mus musculus (mouse) RNA-seq (gene expression) 16 samples Submitted 2024/12/31 Platform GPL19057
At a glance

RNA-seq (gene expression) · mouse · 16 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
16 samples: 16 samples, each with a distinct title — no replicated groupsGroups 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)
RASopathies are a diverse group of developmental disorders associated with germline or somatic mutations in genes of the Mitogen Activated Protein Kinase (MAPK) signaling pathway. We characterized in this dataset a mosaic mouse model, in which a constitutively active form of the MAPK effector Braf (V600E) is expressed in the embryonic progenitors of myelin-forming Schwann cells of peripheral nerves under the control of the MpZ(P0)-Cre recombinase.
Read the full summary ↓
These mice develop an early, fully penetrant degenerative peripheral neuropathy. The RNAseq experiment compares total RNA extracted from whole sciatic nerves between spinal cord and knee between mutant and control pairs of littermates from six distinct outbred litters at postnatal day 21.
This dataset
Open GSE262047 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 GSE262047_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 PRJNA1090092 and SRA study SRP496726. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗
Study design
16 samples, each with a distinct title — no replicated groups

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

How we read this: Read from 16 sample titles: 16 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
Datasets on a similar topic

Search all mouse RNA-seq datasets in GEO →

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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.