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METTL3-dependent m6A methylation in atherogenic endothelial inflammation [RNA]

GSE298180 Homo sapiens (human) DNA methylation 9 samples Submitted 2026/06/26 Platform GPL16791
At a glance

DNA methylation · human · 9 samples

What it is
DNA methylationChemical marks on DNA that help switch genes on or off.
Organism
Homo sapiens (human)
Samples
9 samples: 3 × OC_RNA# vs 3 × OM_RNA# vs 3 × PC_RNA#Groups 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.
Summary (written by the submitters)
Atherosclerosis is initiated by endothelial inflammation. Using RNA-seq and eCLIP, we identified METTL3 as a mechanosensitive m6A writer that upregulates NLRP1 and downregulates KLF4 through YTHDF readers. Knockdown of METTL3 abrogated these changes and protected against flow-induced atherogenesis in vitro and in vivo.
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 GSE298180_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 beta-value tables or raw IDAT files among the supplementary files.

Also filed as BioProject PRJNA1268476 and SRA study SRP588076. Searching any of these in the dataset finder brings you back here.

Study design
3 × OC_RNA# vs 3 × OM_RNA# vs 3 × PC_RNA#

Supports a between-group comparison across 9 samples.

How we read this: 3 replicated groups read from 9 sample titles; they account for 9 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.