GSE273093
GSE GEOZfp697 is an RNA-binding protein that regulates skeletal muscle inflammation and remodeling (Zfp697 transduced primary mouse myotubes RNA-Seq)
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Summary
Muscle atrophy is a morbidity and mortality risk factor that happens with disuse, chronic disease, and ageing. Recovery from atrophy involves changes in protein synthesis and different cell types such as muscle fibers, and satellite and immune cells. Here we show that the previously uncharacterized gene and protein Zfp697 is a damage-induced regulator of muscle regeneration. Zfp697/ZNF697 expression is transiently elevated during recovery from muscle atrophy or injury in mice and humans. Sustained Zfp697 expression in mouse muscle leads to a gene expression signature of chemokine secretion, immune cell recruitment, and extracellular matrix remodeling. Myofiber-specific Zfp697 ablation hinders the inflammatory and regenerative response to muscle injury, compromising functional recovery. We uncover Zfp697 as an essential mediator of the interferon gamma response in muscle cells that functions primarily as an ncRNA-binding protein, most notably the pro-regenerative miR-206. This work identifies Zfp697 as an integrator of cell-cell communication necessary for tissue regeneration.
Overall Design
Comparative gene expression profiling analysis of RNA-seq data from differentiated primary mouse myotubes infected with adenovirus endoding either Zfp697 gene or GFP as a control. Experiment contains three replicates for each condition
Analysis (3 steps)
View Data Processing- Sequenced reads were trimmed for adaptor sequence, and masked for low-complexity or low-quality sequence, then mapped to GRCm38 whole genome using STAR 2.7.3a with extra arguments --outFilterMultimapNmax 50 --outFilterMultimapScoreRange 3 --outFilterScoreMinOverLread 0.7 --outFilterMatchNminOverLread 0.7 --outFilterMismatchNmax 10 --alignIntronMax 500000 --alignMatesGapMax 1000000 --sjdbScore 2
- Reads aligning to gene exons (Mus_musculus.GRCm38.102.gtf) were counted using featureCounts v2.0.3 program from Subread package, summarized at gene level with extra parameters -s 0
- Differential gene expression at FDR level 0.05 was obtained using DESeq2 R package, genes with total raw counts less then 1 across all samples were excluded from analysis
Supplementary Files (2)
GEO Samples (6)
Dataset Citations (1)
SRA Experiments (6) and Runs (6)
Total: 5404 MBSample attributes
Original files (1)
Runs (1)
| Run | Spots | Bases | Size (MB) | Files | Link |
|---|---|---|---|---|---|
| SRR29988489 | 44435117 | 2266190967 | 890.05 | GFP_1.fastq.gz, SRR29988489, SRR29988489.lite | SRA |
Sample attributes
Original files (1)
Runs (1)
| Run | Spots | Bases | Size (MB) | Files | Link |
|---|---|---|---|---|---|
| SRR29988488 | 44482199 | 2268592149 | 887.88 | GFP_2.fastq.gz, SRR29988488, SRR29988488.lite | SRA |
Sample attributes
Original files (1)
Runs (1)
| Run | Spots | Bases | Size (MB) | Files | Link |
|---|---|---|---|---|---|
| SRR29988487 | 53390536 | 2722917336 | 1059.5 | GFP_3.fastq.gz, SRR29988487, SRR29988487.lite | SRA |
Sample attributes
Original files (1)
Runs (1)
| Run | Spots | Bases | Size (MB) | Files | Link |
|---|---|---|---|---|---|
| SRR29988486 | 41985961 | 2141284011 | 820.08 | Zfp697_1.fastq.gz, SRR29988486, SRR29988486.lite | SRA |
Sample attributes
Original files (1)
Runs (1)
| Run | Spots | Bases | Size (MB) | Files | Link |
|---|---|---|---|---|---|
| SRR29988485 | 30097501 | 1534972551 | 832.83 | Zfp697_2.fastq.gz, SRR29988485, SRR29988485.lite | SRA |
Sample attributes
Original files (1)
Runs (1)
| Run | Spots | Bases | Size (MB) | Files | Link |
|---|---|---|---|---|---|
| SRR29988484 | 46702853 | 2381845503 | 913.78 | Zfp697_3.fastq.gz, SRR29988484, SRR29988484.lite | SRA |
Linked Publications (2)
Data Files (6)
| Accession | File Name | Stored Type | Output Type | Mapping Assembly | Size | Download | |
|---|---|---|---|---|---|---|---|
| — | GFP_1.fastq.gz | RNA-Seq | 890.0 MB | link | |||
| — | GFP_2.fastq.gz | RNA-Seq | 887.9 MB | link | |||
| — | GFP_3.fastq.gz | RNA-Seq | 1.0 GB | link | |||
| — | Zfp697_1.fastq.gz | RNA-Seq | 820.1 MB | link | |||
| — | Zfp697_2.fastq.gz | RNA-Seq | 832.8 MB | link | |||
| — | Zfp697_3.fastq.gz | RNA-Seq | 913.8 MB | link |