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The role of phagocyte NADPH Oxidase (NOX2) in modulating the antimicrobial and inflammatory functions of mouse neutrophils

GSE256399 Mus musculus (mouse) RNA-seq (gene expression) 12 samples Submitted 2025/02/28 Platform GPL24247
At a glance

RNA-seq (gene expression) · mouse · 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
Mus musculus (mouse)
Samples
12 samples: 3 × WT Uninfected Neutrophil vs 3 × WT Infected Neutrophil vs 3 × Nox2 Uninfected Neutrophil vs 3 × Nox2 Infected NeutrophilGroups 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
Neutrophil NADPH oxidase promotes bacterial eradication and regulates NF-κB-Mediated inflammation via NRF2 signaling during urinary tract infectionsMucosal immunology · 2025
Summary (written by the submitters)
Urinary tract infections (UTI) stand as one of the most prevalent infections worldwide. Uropathogenic Escherichia coli (UPEC) is the primary cause of UTI, instigating 75% of uncomplicated and 65% of complicated UTIs. Innate immune cells play pivotal roles in eliminating invading uropathogens and represent a potential therapeutic target for UTI prevention and treatment.
Read the full summary ↓
Previous studies in our laboratory demonstrated that selective depletion of neutrophils during experimental UTI, results in an uncontrolled infection and augmented bladder and kidney pathologies. However, the exact antimicrobial mechanisms employed by neutrophils to eliminate multi-drug resistant uropathogens, such as UPEC, and resolve UTI remain poorly understood. Our dataset provides insight of the multifaceted role of neutrophil NOX2 in UPEC elimination and regulation of inflammatory and effector functions of these innate immune cells. Our transcriptome analyses revealed a heightened pro-inflammatory profile in NOX2-deficient neutrophils compared to WT neutrophils after UPEC stimulation.
Published in
Neutrophil NADPH oxidase promotes bacterial eradication and regulates NF-κB-Mediated inflammation via NRF2 signaling during urinary tract infections
Cotzomi-Ortega I, Rosowski EE, Wang X et al. · Mucosal immunology 2025 · PMID 39710133 · doi:10.1016/j.mucimm.2024.12.010
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 GSE256399_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 PRJNA1079342 and SRA study SRP491236. Searching any of these in the dataset finder brings you back here.

Study design
3 × WT Uninfected Neutrophil vs 3 × WT Infected Neutrophil vs 3 × Nox2 Uninfected Neutrophil vs 3 × Nox2 Infected Neutrophil

Supports a between-group comparison across 12 samples.

How we read this: 4 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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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.