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Downregulation of Engulfment and cell motility 1 (Elmo1) induces quiescence and resistance to poly(I:C)-induced apoptosis in endothelial cells

GSE299038 Homo sapiens (human) RNA-seq (gene expression) 18 samples Submitted 2025/06/09 Platform GPL30173
At a glance

RNA-seq (gene expression) · human · 18 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
18 samples: 9 × C) 0 h vs 9 × C) 24 hGroups 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
Downregulation of Engulfment and cell motility 1 (Elmo1) induces quiescence and resistance to poly(I:C)-induced apoptosis in endothelial cellsCell death & disease · 2025
Summary (written by the submitters)
Engulfment and Cell Motility 1 (ELMO1) facilitates activation of Ras-related C3 botulinum toxin substrate 1 (RAC1) through interaction with Dedicator of Cytokinesis (DOCK), a family of guanine nucleotide exchange factors (GEF). ELMO1 plays an important role in acute and chronic inflammation by enhancing immune cell migration, phagocytosis of pathogens and dead cells, and production of reactive oxygen species.
Read the full summary ↓
Endothelial cells, an integral component of inflammatory responses, also express high levels of ELMO1, although the role of ELMO1 in inflammatory endothelial cells is unclear. We demonstrate that knockdown of ELMO1 in EA.hy926 human umbilical vein endothelial cells (HUVECs) leads to cell quiescence, while protects the cells from Toll-like receptor 3 (TLR3)-induced apoptosis and restores inflammatory responses.
Published in
Downregulation of Engulfment and cell motility 1 (Elmo1) induces quiescence and resistance to poly(I:C)-induced apoptosis in endothelial cells
Kayashima Y, Deshmukh AA, Kiyokawa Y et al. · Cell death & disease 2025 · PMID 41422037 · doi:10.1038/s41419-025-08341-1
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 GSE299038_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 PRJNA1272352 and SRA study SRP590067. Searching any of these in the dataset finder brings you back here.

Study design
9 × C) 0 h vs 9 × C) 24 h

Supports a between-group comparison across 18 samples.

How we read this: 2 replicated groups read from 18 sample titles; they account for 18 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.