← BioTransfer GEO Dataset Finder
GEO series

A human STAT3 gain of function variant drives Th17 expansion and IL-22 dependent skin inflammation in a model of psoriasiform dermatitis

GSE240205 Mus musculus (mouse) RNA-seq (gene expression) 24 samples Submitted 2024/04/09 Platform GPL24247
At a glance

RNA-seq (gene expression) · mouse · 24 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
24 samples
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
A human STAT3 gain-of-function variant drives local Th17 dysregulation and skin inflammation in miceThe Journal of experimental medicine · 2024
Summary (written by the submitters)
Germline gain-of-function (GOF) variants in STAT3 cause early-onset poly-autoimmunity and immune dysregulation. STAT3 is a pleiotropic transcription factor that affects the induction and regulation of immune responses, with diverse effects on the immune response. Using a mouse model of STAT3 GOF (p.G421R), we observed spontaneous and imiquimod (IMQ)-induced skin inflammation with increased cell-intrinsic local Th17 responses.
Read the full summary ↓
CD4+ T cells were required and sufficient to drive skin inflammation, and upregulated Il22 expression in expanded clones. However, certain aspects of disease, including epidermal thickness, required the presence of STAT3 GOF in epithelial cells. Treatment with a JAK inhibitor improved skin disease, without affecting local Th17 recruitment and cytokine production. Collectively, these data support a role for a Th17 response and in the development of organ-specific immune dysregulation in STAT3 GOF, and also suggest that the presence of STAT3 GOF in tissues is important for disease and can be targeted with JAK inhibition.
Published in
A human STAT3 gain-of-function variant drives local Th17 dysregulation and skin inflammation in mice
Toth KA, Schmitt EG, Kolicheski A et al. · The Journal of experimental medicine 2024 · PMID 38861030 · doi:10.1084/jem.20232091
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 GSE240205_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 PRJNA1002963 and SRA study SRP453726. Searching any of these in the dataset finder brings you back here.

Samples in this study

The sample list for this study is not cached yet. Press Load samples and it will be fetched from NCBI.

+ 24 more — browse all 24 samples with per-sample file links →

Datasets on a similar topic

Search all mouse 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.