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Whole transcriptomic landscape and regulatory network of High-Altitude Pulmonary Edema

GSE260910 Homo sapiens (human) RNA-seq (gene expression) 12 samples Submitted 2024/10/10 Platform GPL24676
At a glance

RNA-seq (gene expression) · human · 12 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
12 samples: 6 × HAPE patient vs 6 × control volunteeGroups 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
Whole transcriptome landscape in HAPE under the stress of environment at high altitudes: new insights into the mechanisms of hypobaric hypoxia toleranceFrontiers in immunology · 2024
Summary (written by the submitters)
High Altitude Pulmonary Edema (HAPE) is a type of idiopathic non-cardiogenic pulmonary oedema at high altitude with a severe clinical course and high mortality rate. Therefore, this study aims to investigate transcriptomic signatures in HAPE based on whole-transcriptome sequencing. We identified the differential expression of mRNAs, miRNAs, circRNAs, lncRNAs, alternative splicing (AS) events, gene fusions and novel transcripts, constructed ceRNA networks and immune cell infiltration landscapes, and annotated the biological functions of target genes based on bioinformatics analysis.
Read the full summary ↓
This study will clarify the differential expression of coding and non-coding RNAs (ncRNAs) in HAPE, identify novel transcripts and genes, increase our understanding of the transcriptional characteristics of HAPE, elucidate disease-associated pathways and biological processes, and provide underlying mechanisms for HAPE diagnosis and treatment.
Published in
Whole transcriptome landscape in HAPE under the stress of environment at high altitudes: new insights into the mechanisms of hypobaric hypoxia tolerance
Li Q, Fang F, Yang C et al. · Frontiers in immunology 2024 · PMID 39328420 · doi:10.3389/fimmu.2024.1444666
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 GSE260910_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 PRJNA1083989 and SRA study SRP493452. Searching any of these in the dataset finder brings you back here.

Study design
6 × HAPE patient vs 6 × control voluntee

Supports a case/control comparison: 6 samples read as cases, 6 as controls.

How we read this: 2 replicated groups read from 12 sample titles; they account for 12 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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