ArticleActa pharmacologica Sinica2025
JOSD2 alleviates acute kidney injury through deubiquitinating SIRT7 and negativity regulating SIRT7-NF-κB inflammatory pathway in renal tubular epithelial cells.
Article in Acta pharmacologica Sinica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- A review of the sirtuins family: pivotal regulators and emerging therapeutic targets in renal fibrosis.Renal failure · 2026Review
- Deubiquitinating enzymes in kidney diseases: Molecular mechanisms, pathological roles and therapeutic opportunities (Review).Molecular medicine reports · 2026Review
- Integrating Bulk and Single-Cell RNA Sequencing Identifies and Validates Lactylation-Related Signatures in Acute Kidney Injury.Biomedicines · 2026Article
- Gastrodin as a nephroprotective agent: Molecular docking-based modulation of oxidative stress, fibrosis, and inflammation.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2026Review
- Stress-Dependent NF-κB Signaling in Acute Kidney Injury: Linking Inflammation, Autophagy, and Apoptosis.International journal of molecular sciences · 2026Review
- Deubiquitinase USP35 regulates MDM4 degradation to promote endothelial ferroptosis and renal injury progression.Cell death discovery · 2026Article
- ATF6 ameliorates renal warm ischemia-reperfusion injury through FHL2-mediated NF-κB signaling pathway.iScience · 2026Article
- YOD1 drives acute kidney injury by deubiquitinating Bax and promoting apoptosis in tubular epithelial cells.Theranostics · 2026Article
- The Role of Ubiquitination and Deubiquitination in the Pathogenesis of Acute Kidney Injury: Progress in Research.Biomedicines · 2025Review
- Sirtuin Family in Acute Kidney Injury: Insights into Cellular Mechanisms and Potential Targets for Treatment.Biomolecules · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acute kidney injury (AKI), triggered by various stimuli including ischemia-reperfusion, nephrotoxic insult, and sepsis, is characterized by an abrupt deterioration in kidney function. Ubiquitination is a post-translational modification of proteins that plays a critical role in the pathogenesis and progression of AKI. In this study, we aimed to investigate the role and underlying mechanism of the deubiquitinating enzyme Josephin Domain-containing protein 2 (JOSD2) in AKI. We found that deficiency of JOSD2 exacerbated renal tubular injury and inflammation in AKI mice induced by cisplatin or ischemia-reperfusion injury. Conversely, the specific overexpression of JOSD2 in renal tubular epithelial cells effectively prevented renal tubular injury and inflammation induced in AKI mice. Mechanistically, we identified Sirtuin 7 (SIRT7) as a potential substrate of JOSD2 through mass spectrometry combined with co-immunoprecipitation analysis. JOSD2 removes the K63-linked ubiquitination of SIRT7 via its active site C24 and promotes P62-mediated autophagic degradation of SIRT7, which subsequently prevents the phosphorylation and nuclear translocation of P65 and reduces inflammatory responses in renal tubular epithelial cells. Our study reveals the role of the JOSD2-SIRT7 axis in regulating AKI-induced renal inflammation and highlights the potential of JOSD2 as a promising therapeutic target for AKI.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.