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Dynamics and single-cell transcriptomics of circulating immune cell populations in inflammatory bowel disease upon anti-integrin treatment

GSE261334 Homo sapiens (human) Single-cell RNA-seq 29 samples Submitted 2024/09/24 Platform GPL24676
At a glance

Single-cell RNA-seq · human · 29 samples

What it is
Single-cell RNA-seqGene activity measured in thousands of individual cells, so cell types can be told apart.
Organism
Homo sapiens (human)
Samples
29 samples: 25 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
Multimodal Profiling of Peripheral Blood Identifies Proliferating Circulating Effector CD4(+) T Cells as Predictors for Response to Integrin α4β7-Blocking Therapy in Inflammatory Bowel DiseaseGastroenterology · 2025
Summary (written by the submitters)
To explore cellular and transcriptional changes in circulation following vedolizumab treatment in ulcerative colitis patients: investigating inflammatory gene signatures and cell migration patterns predictive of therapeutic responses in IBD
Published in
Multimodal Profiling of Peripheral Blood Identifies Proliferating Circulating Effector CD4(+) T Cells as Predictors for Response to Integrin α4β7-Blocking Therapy in Inflammatory Bowel Disease
Horn V, Cancino CA, Steinheuer LM et al. · Gastroenterology 2025 · PMID 39343250 · doi:10.1053/j.gastro.2024.09.021
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 GSE261334_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: Single-cell studies usually ship their counts as 10x files (matrix.mtx, barcodes.tsv, features.tsv), an .h5 file, or an .rds / .h5ad object that Seurat or Scanpy can open. Look for those among the supplementary files.

Also filed as BioProject PRJNA1086513. Searching any of these in the dataset finder brings you back here.

Study design
25 distinct titles, 1 of them repeated
PBMCs from healthy donor HC ×5

How we read this: Read from 29 sample titles: 25 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
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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.