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Feed-forward regulatory loops by NR5A2 ensure robust gene activation during pre-implantation development [ATAC-seq]

GSE289573 Mus musculus (mouse) ChIP-seq / ATAC-seq (genome binding and open chromatin) 16 samples Submitted 2025/12/16 Platform GPL19057Platform GPL34475
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · mouse · 16 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
16 samples: 8 conditions, mostly in duplicateGroups 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
Feed-forward loops by NR5A2 ensure robust gene activation during pre-implantation developmentDevelopment (Cambridge, England) · 2026
Summary (written by the submitters)
The pioneer transcription factor NR5A2 plays multiple roles in regulating zygotic genome activation and expression of lineage-determining factor during mouse pre-implantation development. However, how NR5A2 differentially regulates transcriptional networks at distinct developmental stages remains unknown. Here, we demonstrate the dynamics of chromatin binding profiles of NR5A2 from the 2-cell to morula stage, which corresponds to totipotency-to-pluripotency transition.
Read the full summary ↓
Our NR5A2 CUT&Tag analysis identifies lineage-determining factor KLF and GATA families as co-regulators for NR5A2. We find that KLF5 cooperates with NR5A2 to enhance H3K27ac deposition, and NR5A2 predominantly promotes chromatin accessibility. NR5A2 regulates Xist expression either directly or indirectly through its role in up-regulating GATA factor expression. In vitro assays reveal that NR5A2 co-binds to nucleosomes with KLF5 or GATA6, suggesting that these pioneer transcription factors can simultaneously binds to the chromatin. Our findings highlight the role of NR5A2 in ensuring robust gene activation in pre-implantation development through feed-forward regulatory loops with lineage-determining transcription factors.
Published in
Feed-forward loops by NR5A2 ensure robust gene activation during pre-implantation development
Kobayashi W, Ruangroengkulrith S, Arslantas EN et al. · Development (Cambridge, England) 2026 · PMID 41355514 · doi:10.1242/dev.205059
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 GSE289573_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 PRJNA1223447 and SRA study SRP563853. Searching any of these in the dataset finder brings you back here.

Study design
8 conditions, mostly in duplicate
ATAC_2C ×2 ATAC_4C ×2 ATAC_8C ×2 ATAC_Morula ×2 ATAC_8C_NT_ctrl ×2 ATAC_8C_Nr5a2_KD ×2 ATAC_8C_Klf5_KD ×2 ATAC_8C_Nr5a2_Klf5_dKD ×2

Supports a between-group comparison across 16 samples.

How we read this: 8 replicated groups read from 16 sample titles; they account for 16 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
Datasets on a similar topic

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