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Specific and redundant roles for Gli2 and Gli3 in establishing cell fate during hair follicle development

GSE294647 Mus musculus (mouse) RNA-seq (gene expression) 2 samples Submitted 2025/05/27 Platform GPL24247
At a glance

RNA-seq (gene expression) · mouse · 2 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
2 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
Specific and redundant roles for Gli2 and Gli3 in establishing cell fate during murine hair follicle developmentThe EMBO journal · 2025
Summary (written by the submitters)
Ectodermal appendage formation requires hedgehog (HH) signal reception, its conduction through the primary cilium and activation of Gli transcription factors (TF). How HH signalling induces cell-type-specific responses through Gli TF in stem cells (SCs) and their ciliadependence remain open questions. Here, we use conditional mouse mutants to genetically dissect the roles of Gli and cilia HH mediators in the skin epithelium.
Read the full summary ↓
Upon Gli2 depletion, hair follicle (HF) morphogenesis is delayed whereas sebaceous gland (SG) formation is enhanced, suggesting a dual role for Gli2 during appendage formation. By controlling proliferation of SG SCs, Gli2 impacts on the number and size of individual SG lobes. Whereas ablation of Gli3 shows no detectable phenotypes, HF cell fate is blocked in Gli2/3 double knockouts. In addition, loss of cilia phenocopies the loss of Gli2 but not the Gli2/3 mutants. Our study reveals that Gli3 exerts activator and cilia-independent functions in the absence of Gli2.
Published in
Specific and redundant roles for Gli2 and Gli3 in establishing cell fate during murine hair follicle development
Gozum G, Sharma L, Henke P et al. · The EMBO journal 2025 · PMID 40859032 · doi:10.1038/s44318-025-00519-9
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 GSE294647_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 PRJNA1251018 and SRA study SRP578713. Searching any of these in the dataset finder brings you back here.

Samples in this study

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