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RNA-seq of dorsal root ganglion from IMQ-induced psoriasiform dermatitis mice.

GSE276367 Mus musculus (mouse) RNA-seq (gene expression) 10 samples Submitted 2025/07/31 Platform GPL23479
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 × naive DRG vs 5 × psoriatic DRGGroups 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
IL-6-Mediated Neurogenic Inflammation Regulated by the Dorsal Root Ganglion Macrophages Exacerbates Imiquimod-Induced Psoriasis-Like Skin Lesions in MiceThe Journal of investigative dermatology · 2026
Summary (written by the submitters)
We divided the male C57BL/6 mice into two groups: a non-treatment group and an IMQ-induced psoriasiform dermatitis group. We isolated the C3-C5 ganglia from male mice, then preserved them in RNA stabilization solution. RNA was extracted using Trizol, followed by transcriptome sequencing.
Published in
IL-6-Mediated Neurogenic Inflammation Regulated by the Dorsal Root Ganglion Macrophages Exacerbates Imiquimod-Induced Psoriasis-Like Skin Lesions in Mice
Jiang J, Liu X, Zhang Y et al. · The Journal of investigative dermatology 2026 · PMID 40784595 · doi:10.1016/j.jid.2025.07.018
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 GSE276367_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 PRJNA1156787 and SRA study SRP530739. Searching any of these in the dataset finder brings you back here.

Study design
5 × naive DRG vs 5 × psoriatic DRG

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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