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Changes in histone modifications measured by CUT&RUN after lipid exposure

GSE283777 Homo sapiens (human) ChIP-seq / ATAC-seq (genome binding and open chromatin) 16 samples Submitted 2025/01/01 Platform GPL24676
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · human · 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
Homo sapiens (human)
Samples
16 samples: 6 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
A metabolic shift to the serine pathway induced by lipids fosters epigenetic reprogramming in nontransformed breast cellsScience advances · 2025
Summary (written by the submitters)
The methylation landscape of MCF-10A breast epithelial cells upon octanoic acid (OA) exposure was analyzed using CUT&RUN for the histone marks H3K27me3 and H3K4me3.
Published in
A metabolic shift to the serine pathway induced by lipids fosters epigenetic reprogramming in nontransformed breast cells
Eduardo MB, Cottone G, McCloskey CW et al. · Science advances 2025 · PMID 40117373 · doi:10.1126/sciadv.ads9182
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 GSE283777_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 PRJNA1195569 and SRA study SRP550062. Searching any of these in the dataset finder brings you back here.

Study design
6 conditions, mostly in triplicate
Vehicle, H3K4me3, ×3 Octanoic Acid, H3K4me3, ×3 Vehicle, H3K27me3, ×3 Octanoic Acid, H3K27me3, ×3 Negative ctrl, ×2 Positive ctrl, ×2

Supports a between-group comparison across 16 samples.

How we read this: 6 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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