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Effect of muscle-specific Pex5 depletion on gene expression in gastrocnemius muscle

GSE263106 Mus musculus (mouse) RNA-seq (gene expression) 36 samples Submitted 2025/09/16 Platform GPL19057
At a glance

RNA-seq (gene expression) · mouse · 36 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
36 samples: 6 conditions, mostly with about 7 replicates eachGroups 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
Alterations in peroxisome-mitochondria interplay in skeletal muscle accelerate muscle dysfunctionNature communications · 2025
SuperSeries — this record groups several sub-series.
Summary (written by the submitters)
This SuperSeries is composed of the SubSeries listed below.
Published in
Alterations in peroxisome-mitochondria interplay in skeletal muscle accelerate muscle dysfunction
Scalabrin M, Turco E, Davigo I et al. · Nature communications 2025 · PMID 41213899 · doi:10.1038/s41467-025-64833-w
This dataset
Open GSE263106 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 GSE263106_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 PRJNA1095854 and SRA study SRP499506. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗ Paper (PMID 41213899) ↗
Study design
6 conditions, mostly with about 7 replicates each
gastrocnemius muscle from 9 months-old Pex-KO… ×7 gastrocnemius muscle from 18 months-old contr… ×7 gastrocnemius muscle from 18 months-old Pex-K… ×7 gastrocnemius muscle from 9 months-old contro… ×6 gastrocnemius muscle from 3 months-old Pex-KO… ×5 gastrocnemius muscle from 3 months-old contro… ×4

Supports a between-group comparison across 36 samples.

How we read this: 6 replicated groups read from 36 sample titles; they account for 36 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.