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MGA directly recruits SETDB1/ATF7IP for histone H3K9me3 on meiosis-related genes in mouse embryonic stem cells.

GSE268907 Mus musculus (mouse) ChIP-seq / ATAC-seq (genome binding and open chromatin) 12 samples Submitted 2025/06/19 Platform GPL34290Platform GPL24247
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · mouse · 12 samples

What it is
ChIP-seq / ATAC-seq (genome binding and open chromatin)Where proteins bind the genome, or which regions are open and active.
Organism
Mus musculus (mouse)
Samples
12 samples: 12 samples, each with a distinct title — no replicated groupsGroups 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
MGA directly recruits SETDB1/ATF7IP for histone H3K9me3 mark on meiosis-related genes in mouse embryonic stem cellsiScience · 2025
Summary (written by the submitters)
Many of meiosis-related genes in mouse embryonic stem cells (ESCs) bear substantial amounts of trimethylated lysine 9 of histone H3 (H3K9me3) modification. However, how meiosis-related genes in ESCs acquire this histone modification is totally obscure. We hypothesize that the specific functional domain termed FAM of MGA that is the scaffolding component of PRC1.6, one of atypical subtypes of PRC1 is directly involved in the deposition of this histone modification by recruiting SETDB1 via its interaction with ATF7IP.
Read the full summary ↓
To address the hypothesis, we generated ESCs producing MGA that lacks FAM domain and examined effects of the mutation on global expression profile and H3K9me3 levels by RNA- and ChIP-sequence analyses, respectively. We also generated ESCs producing mutant ATF7IP lacking its FNIII domain that is considered to be crucial for the interaction with MGA in our hypothesis to assess the role of the domain for the deposition of H3K9me3 by ChIP-seq analyses.
Published in
MGA directly recruits SETDB1/ATF7IP for histone H3K9me3 mark on meiosis-related genes in mouse embryonic stem cells
Uranishi K, Hirasaki M, Nishimoto M et al. · iScience 2025 · PMID 40727931 · doi:10.1016/j.isci.2025.113059
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 GSE268907_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: Look for peak files (.bed, .narrowPeak) and signal tracks (.bigWig) among the supplementary files; the raw reads are on ENA.

Also filed as BioProject PRJNA1119445 and SRA study SRP511357. Searching any of these in the dataset finder brings you back here.

Study design
12 samples, each with a distinct title — no replicated groups

Any grouping that defines a comparison lives in the sample characteristics, which GEO records separately from the titles.

How we read this: Read from 12 sample titles: 12 distinct titles with little repetition. 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
Datasets on a similar topic

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