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Neuronal BST2: A Pruritic Mediator alongside Protease-Activated Receptor 2 in the IL-27–Driven Itch Pathway

GSE188242 Homo sapiens (human) RNA-seq (gene expression) 24 samples Submitted 2024/03/05 Platform GPL30209Platform GPL30215
At a glance

RNA-seq (gene expression) · human · 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
Homo sapiens (human)
Samples
24 samples: 8 conditions, mostly in triplicateGroups 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
Neuronal BST2: A Pruritic Mediator alongside Protease-Activated Receptor 2 in the IL-27-Driven Itch PathwayThe Journal of investigative dermatology · 2024
Summary (written by the submitters)
In the  present study, RNA-seq were performed To explore biological significance of IL-27 and BST2 in the neuro-cutaneous signaling network of chronic itch. mRNA profiles were generated by deep sequencing, in triplicate, using MGISEQ-2000. We found that both human keratinocytes and murine sensory neurons responded to IL-27 and BST2, resulting in enrichment of genes promoting itch and inflammation.
Read the full summary ↓
IL-27-BST2 signaling pathway activation promotes cutaneous inflammation and itch, both leading into an aggravation of AD. This finding might help us to better understand the immune-neuro-modulatory mechanism in itch circuits
Published in
Neuronal BST2: A Pruritic Mediator alongside Protease-Activated Receptor 2 in the IL-27-Driven Itch Pathway
Li Y, Chen W, Zhu X et al. · The Journal of investigative dermatology 2024 · PMID 38360199 · doi:10.1016/j.jid.2024.01.025
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 GSE188242_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 PRJNA778002 and SRA study SRP344670. Searching any of these in the dataset finder brings you back here.

Study design
8 conditions, mostly in triplicate
hKCs_Ctrl ×3 hKCs_hIL27 ×3 mTGN_Ctrl ×3 mTGN_IL27 ×3 ctrl_6h ×3 BST2_24h ×3 TGN_6h_Ctrl ×3 TGN_6_BST2 ×3

Supports a between-group comparison across 24 samples.

How we read this: 8 replicated groups read from 24 sample titles; they account for 24 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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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.