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Transcriptomic sequencing reveals gene expression profiles underlying photobiomodulation-mediated amelioration of hypobaric hypoxia-induced synaptic plasticity deficits in mice

GSE325653 Mus musculus (mouse) RNA-seq (gene expression) 10 samples Submitted 2026/03/31 Platform GPL34290
At a glance

RNA-seq (gene expression) · mouse · 10 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
Mus musculus (mouse)
Samples
10 samples: 5 × Prefrontal cortex, control vs 5 × Prefrontal cortex, interventionGroups 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)
Photobiomodulation is a neuromodulation technique that employs lasers and light-emitting diodes to stimulate neural activity and improve brain function, demonstrating favorable clinical outcomes in the treatment of various neurological and neuropsychiatric disorders. In this study, we applied 1064 nm laser-based photobiomodulation to address brain dysfunction induced by hypobaric hypoxia exposure.
Read the full summary ↓
Hypobaric hypoxia impairs synaptic plasticity, leading to cognitive deficits in mice. Our findings suggest that photobiomodulation preserves synaptic plasticity homeostasis through the PI3K-Akt, cAMP-PKA, and calcium signaling pathways, with Adora2a identified as a potential key driver molecule and therapeutic target underlying the beneficial effects of photobiomodulation on hypobaric hypoxia-induced cognitive dysfunction.
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 GSE325653_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 PRJNA1441425 and SRA study SRP685889. Searching any of these in the dataset finder brings you back here.

Study design
5 × Prefrontal cortex, control vs 5 × Prefrontal cortex, intervention

Supports a between-group comparison across 10 samples.

How we read this: 2 replicated groups read from 10 sample titles; they account for 10 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.