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Cell-type and dynamic state govern genetic regulation of gene expression in heterogeneous differentiating cultures

GSE266500 Homo sapiens (human) Single-cell RNA-seq 102 samples Submitted 2024/07/15 Platform GPL24676
At a glance

Single-cell RNA-seq · human · 102 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
Homo sapiens (human)
Samples
102 samples: 17 conditions, mostly with about 7 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.
Paper
Cell type and dynamic state govern genetic regulation of gene expression in heterogeneous differentiating culturesCell genomics · 2024
Summary (written by the submitters)
Identifying the molecular effects of human genetic variation across cellular contexts is crucial for understanding the mechanisms underlying disease-associated loci, yet many cell-types and developmental stages remain underexplored. Here we harnessed the potential of heterogeneous differentiating cultures (HDCs), anin vitrosystem in which pluripotent cells asynchronously differentiate into a broad spectrum of cell-types.
Read the full summary ↓
We generated HDCs for 53 human donors and collected single-cell RNA-sequencing data from over 900,000 cells. We identified expression quantitative trait loci in 29 cell-types and characterized regulatory dynamics across diverse differentiation trajectories.This revealed novel regulatory variants for genes involved in key developmental and disease-related processes while replicating known effects from primary tissues, and dynamic regulatory effects associated with a range of complex traits.
Published in
Cell type and dynamic state govern genetic regulation of gene expression in heterogeneous differentiating cultures
Popp JM, Rhodes K, Jangi R et al. · Cell genomics 2024 · PMID 39626676 · doi:10.1016/j.xgen.2024.100701
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 GSE266500_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 PRJNA1090081 and SRA study SRP496700. Searching any of these in the dataset finder brings you back here.

Study design
17 conditions, mostly with about 7 replicates each
101520 HDC Sample ×8 102220 HDC Sample ×8 101920 HDC Sample ×7 102620 HDC Sample ×7 110220 HDC Sample ×7 110520 HDC Sample ×7 110920 HDC Sample ×7 111220 HDC Sample ×7 +9 more

Supports a between-group comparison across 102 samples.

How we read this: 17 replicated groups read from 102 sample titles; they account for 102 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

+ 62 more — browse all 102 samples with per-sample file links →

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.