← BioTransfer GEO Dataset Finder
GEO series

Faecalibacterium prausnitzii induces an anti-inflammatory response and a metabolic reprogramming in human monocytes [ileum]

GSE285449 Homo sapiens (human) RNA-seq (gene expression) 35 samples Submitted 2026/04/01 Platform GPL24676
At a glance

RNA-seq (gene expression) · human · 35 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
Homo sapiens (human)
Samples
35 samples: 34 distinct titles, 1 of them repeatedGroups 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
Faecalibacterium prausnitzii Induces an Anti-inflammatory Response and a Metabolic Reprogramming in Human MonocytesGastroenterology · 2026
Summary (written by the submitters)
We isolated immune cells from human intestinal lamina propria of patients with IBD and non-inflamed controls. We stimulated them with F. prausnitzii EXL01 strain, Cadaverine or lipopolysaccharide (LPS) from Escherichia coli and performed RNA-sequencing analysis. F. prausnitzii EXL01 strain induced the production of IL-10 in CD14+ monocytes from intestinal tissue of IBD patients and non-inflamed controls in a direct and dose-dependent manner, without inducing a pro-inflammatory response as compared to LPS stimulation.
Read the full summary ↓
RNAseq analysis confirmed these results and revealed that F. prausnitzii EXL01 strain differentially affects cell energy metabolism compared to LPS. The anti-inflammatory response induced by F. prausnitzii in monocytes was dependent on mitochondrial activity. In patients with inflammatory bowel disease (IBD), increased cadaverine levels were associated with higher flare risk.
Published in
Faecalibacterium prausnitzii Induces an Anti-inflammatory Response and a Metabolic Reprogramming in Human Monocytes
Danne C, de Oliveira Formiga R, Creusot L et al. · Gastroenterology 2026 · PMID 41553310 · doi:10.1053/j.gastro.2025.10.003
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 GSE285449_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 PRJNA1203649 and SRA study SRP554111. Searching any of these in the dataset finder brings you back here.

Study design
34 distinct titles, 1 of them repeated
182 ileum FP10 2H, ×2

How we read this: Read from 35 sample titles: 34 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

Search all human RNA-seq datasets in GEO →

Share this dataset

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.