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Regulatory circuits of mitophagy restricts cell death for mounting memory CD8+ T cell formation

GSE223004 Mus musculus (mouse) RNA-seq (gene expression) 10 samples Submitted 2025/05/20 Platform GPL21493
At a glance

RNA-seq (gene expression) · mouse · 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
Mus musculus (mouse)
Samples
10 samples: 5 × Ctrl vs 5 × ParkinKOGroups 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
Regulatory circuits of mitophagy restrict distinct modes of cell death during memory CD8(+) T cell formationScience immunology · 2023
Summary (written by the submitters)
Mitophagy, a central guarding process to maintain mitochondrial quality, is commonly impaired in human diseases, but its impacts in adaptive immunity remains unclear. Here, we found that Parkinson’s patients have reduced CD8+ memory T cell abundance and failed to form memory T cells upon COVID-19 vaccination. We further unveiled that regulators of mitophagy, including Parkin and NIX, were upregulated in response to IL-15 for supporting memory T cell formation. Our results indicate that the mitophagy machinery orchestrate survival and metabolic dynamics required for memory T cell formation.
Published in
Regulatory circuits of mitophagy restrict distinct modes of cell death during memory CD8(+) T cell formation
Franco F, Bevilacqua A, Wu RM et al. · Science immunology 2023 · PMID 37738363 · doi:10.1126/sciimmunol.adf7579
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 GSE223004_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 PRJNA924691 and SRA study SRP417832. Searching any of these in the dataset finder brings you back here.

Study design
5 × Ctrl vs 5 × ParkinKO

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
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