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m6Am-seq profiling of macrophage-specific Pcif1 knockout mice during experimental colitis

GSE334689 Mus musculus (mouse) RNA-seq (gene expression) 8 samples Submitted 2026/08/07 Platform GPL21273
At a glance

RNA-seq (gene expression) · mouse · 8 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
8 samples: 2 × FTO vs 2 × m7G_IP vs 2 × non_FTO vs 2 × InputGroups 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)
Inflammatory bowel disease (IBD) is characterized by chronic intestinal inflammation accompanied by alterations in immune cell function and enteric nervous system homeostasis. To investigate the role of PCIF1-mediated N6,2′-O-dimethyladenosine (m6Am) RNA methylation in macrophages during colitis, we generated macrophage-specific Pcif1 knockout mice and performed transcriptome-wide RNA sequencing (RNA-seq) and m6Am profiling (m6Am-seq).
Read the full summary ↓
These datasets were generated to characterize m6Am-regulated gene expression programs and identify molecular pathways associated with extracellular matrix remodeling, macrophage function, and enteric neuronal regulation during intestinal inflammation.
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 GSE334689_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 PRJNA1476171 and SRA study SRP707730. Searching any of these in the dataset finder brings you back here.

Study design
2 × FTO vs 2 × m7G_IP vs 2 × non_FTO vs 2 × Input

Supports a between-group comparison across 8 samples.

How we read this: 4 replicated groups read from 8 sample titles; they account for 8 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.