ArticleJournal of experimental & clinical cancer research : CR2024
DCAF13 inhibits the p53 signaling pathway by promoting p53 ubiquitination modification in lung adenocarcinoma.
Article in Journal of experimental & clinical cancer research : CR, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 25 citations in OpenAlex.
- DCAF13 Safeguards Hematopoietic Stem Cells via RRS1-Regulated Ribosome Biogenesis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- ERCC6L drives lung adenocarcinoma metastasis: a PJA2/p53 ubiquitination-dependent mechanism.Respiratory research · 2026Article
- Pro-tumourigenic effects of DCAF13 on the progression of colorectal cancer.Oncology letters · 2026Article
- Mitochondrial DNA methylation predicts immunotherapy response and prognosis in lung adenocarcinoma: evidence from scRNA-Seq and machine learning.BMC cancer · 2026Article
- Integrating single-cell and bulk RNA sequencing data reveals RGS4 as a functional driver in a proliferative subgroup of SF-1 lineage PitNETs.Frontiers in cell and developmental biology · 2026Article
- DCAF12 Ubiquitin Ligase Promotes Lung Cancer Metastasis by Modulating the TRiC/CCT Chaperonin Complex.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Targeted Protein Degradation in Lung Cancer: The Emerging Role of PROTAC Technology and E3 Ligases.Current medicinal chemistry · 2026Review
- Postbiotics Combination Synergises the Antiproliferative Effects of Doxorubicin in Gastric Cancer Cells: A Cellular and Molecular Deep Dive.International journal of molecular sciences · 2025Article
- O-GlcNAcylation of DDB1 at Ser-764 by OGT promotes cancer cell stemness in colorectal cancer through increased polyubiquitination of p53.Scientific reports · 2025Article
- DCAF13 Regulates Cell Proliferation and Immune Escape of Hepatocellular Carcinoma Through Activating the NF-κB Pathway.Cell biochemistry and biophysics · 2025Article
- Review
- A Macrophage-Derived 7-Gene Signature Predicts Prognosis and Therapeutic Response in Hepatocellular Carcinoma.IUBMB life · 2025Article
- Elucidating Regulatory Mechanisms of Genes Involved in Pathobiology of Sjögren's Disease: Immunostimulation Using a Cell Culture Model.International journal of molecular sciences · 2025Article
- Unlocking the life code: a review of SnoRNA functional diversity and disease relevance.Cell communication and signaling : CCS · 2025Review
- DCAF13 influences breast cancer chemotherapy resistance through metabolic reprogramming by regulating c-Myc expression.Medical oncology (Northwood, London, England) · 2025Article
- Utilizing liquid-liquid biopolymer regulators to predict the prognosis and drug sensitivity of hepatocellular carcinoma.Biology direct · 2025Article
- USP36 promotes colorectal cancer progression through inhibition of p53 signaling pathway via stabilizing RBM28.Oncogene · 2024Article
- STAT5B Suppresses Ferroptosis by Promoting DCAF13 Transcription to Regulate p53/xCT Pathway to Promote Mantle Cell Lymphoma Progression.Biologics : targets & therapy · 2024Article
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundLung cancer is a malignant tumor with the highest mortality worldwide. Abnormalities in the ubiquitin proteasome system are considered to be contributed to lung cancer progression with deleterious effects. DDB1 and CUL4 associated factor 13 (DCAF13) is a substrate receptor of the E3 ubiquitin ligase CRL4, but its role in lung cancer remains unknown. In this study, we aimed to investigate the regulatory mechanisms of DCAF13 in lung adenocarcinoma (LUAD).
methodsSo as to investigate the effect of DCAF13 on lung adenocarcinoma cell function using in vivo and in vitro. Mechanistically, we have identified the downstream targets of DCAF13 by using RNA-sequencing, as well as ubiquitination assays, co-immunoprecipitation, immunofluorescence, immunohistochemistry and chromatin immunoprecipitation - qPCR experiments.
resultsOur findings reveal that DCAF13 is a carcinogenic factor in LUAD, as it is highly expressed and negatively correlated with clinical outcomes in LUAD patients. Through RNA-sequencing, it has been shown that DCAF13 negatively regulates the p53 signaling pathway and inhibits p53 downstream targets including p21, BAX, FAS, and PIDD1. We also demonstrate that DCAF13 can bind to p53 protein, leading to K48-linked ubiquitination and degradation of p53. Functionally, we have shown that DCAF13 knockdown inhibits cell proliferation and migration. Our results highlight the significant role of DCAF13 in promoting LUAD progression by inhibiting p53 protein stabilization and the p53 signaling pathway. Furthermore, our findings suggest that high DCAF13 expression is a poor prognostic indicator in LUAD, and DCAF13 may be a potential therapeutic target for treating with this aggressive cancer.
conclusionsThe DCAF13 as a novel negative regulator of p53 to promote LUAD progression via facilitating p53 ubiquitination and degradation, suggesting that DCAF13 might be a novel biomarker and therapeutical target for LUAD.
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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.