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miR-375 Regulates Intestinal Crypt Cell Landscape, Proliferation, and Regenerative Capacity

GSE151088 Mus musculus (mouse) Single-cell RNA-seq 54 samples Submitted 2026/05/01 Platform GPL17021Platform GPL19057Platform GPL13112
At a glance

Single-cell RNA-seq · mouse · 54 samples

What it is
Single-cell RNA-seqGene activity measured in thousands of individual cells, so cell types can be told apart. Read from the summary: GEO's own type field only says 'expression profiling by sequencing', so confirm it in the paper.
Organism
Mus musculus (mouse)
Samples
54 samples: 15 conditions, mostly with about 4 replicates eachGroups 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)
The role of miRNAs in small intestinal epithelial homeostasis is under-explored. In this study, we discovered that miR-375 is among the most significantly enriched miRNAs in crypts, and in both slowly- and actively-cycling intestinal stem cells (ISCs). We then showed by multiple manipulations, including CRISPR/Cas9 editing, of mouse enteroids that miR-375 is strongly suppressed by Wnt signaling.
Read the full summary ↓
Single cell RNA-seq analysis of jejunal crypt cells from miR-375 knockout (375-KO) mice revealed elevated numbers of tuft cells and increased expression of Wnt-pathway genes in ISCs. In accordance with these findings, 375-KO mice displayed significant improvement in the clearance of helminth infection and in the regenerative response to whole-body irradiation. The effects of miR-375 on gut epithelial survival and proliferation were further confirmed by ex vivo perturbations in murine enteroids and in vivo over-expression experiments in Drosophila stem/progenitor cells. Functional studies in enteroids revealed that suppression of miR-375 partially compensates for the effects of Yap1 inhibition on cell survival. Consistent with these results, we also find that miR-375 is significantly reduced in mouse and human intestinal tumors. Taken together, this study demonstrates that miR-375 is a master regulator of intestinal epithelial function, proliferation, and regenerative capacity.
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 GSE151088_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 PRJNA634565 and SRA study SRP263026. Searching any of these in the dataset finder brings you back here.

Study design
15 conditions, mostly with about 4 replicates each
CD24 Low sample ×4 Sox9-eGFP low sample ×4 Conventionalized sample ×4 Germ-free sample ×4 Sox9-eGFP negative sample ×4 crypt sample ×4 villi sample ×4 Sox9-eGFP low RNA-seq sample ×4 +10 more

Supports a case/control comparison: 2 samples read as cases, 2 as controls.

How we read this: 15 replicated groups read from 54 sample titles; they account for 51 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

+ 14 more — browse all 54 samples with per-sample file links →

Datasets on a similar topic

Search all mouse RNA-seq datasets in GEO →

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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.