ArticleCell & bioscience2024
PDLIM2 is a novel E5 ubiquitin ligase enhancer that stabilizes ROC1 and recruits the ROC1-SCF ubiquitin ligase to ubiquitinate and degrade NF-κB RelA.
Article in Cell & bioscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- PDLIM2 in lung adenocarcinoma metastasis.Neoplasia (New York, N.Y.) · 2026Article
- Exploring PDLIM2 as a prognostic biomarker and therapeutic target in lung adenocarcinoma.British journal of cancer · 2026Article
- PDLIM2 acts as a central regulator of ubiquitination, immune signaling, and mitochondrial metabolism in lung cancer suppression (Review).International journal of oncology · 2026Review
- An Advanced Single-Cell RNA Sequencing (scRNA-seq) Protocol Utilizing Custom-Designed Multiplexing.Bio-protocol · 2026Article
- PDLIM2 repression: a common mechanism in viral lung infection.ImmunoHorizons · 2026Article
- PDLIM2 in Lung Adenocarcinoma Metastasis.bioRxiv : the preprint server for biology · 2025Article
- PDLIM2 Repression: A Common Mechanism in Viral Lung Infection.bioRxiv : the preprint server for biology · 2025Article
- NanoPDLIM2-Based Combination Therapy for Lung Cancer Treatment in Mouse Preclinical Studies.Bio-protocol · 2025Article
- Myeloid PDLIM2 repression as a common mechanism of infection susceptibility in lung diseases.Frontiers in immunology · 2025Article
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Authors and funding
3 authors.
Funding
Abstract
The PDZ-LIM domain-containing protein PDLIM2 is a common tumor suppressor and a key immune modulator. One main function of PDLIM2 is to promote the ubiquitination and proteasomal degradation of nuclear activated NF-κB RelA, a physiologically indispensable transcription factor whose persistent activation has been linked to almost all cancer types and inflammation-associated diseases. However, it remains unknown how PDLIM2 exerts this physiologically and pathogenically important function. Here, we show that PDLIM2 acts as a ubiquitin ligase enhancer, termed E5. It stabilizes ROC1, an essential component of SKP1/Cullin/F-box protein (SCF) ubiquitin ligases, and chaperones the ROC1-SCF
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