ArticleOncogene2023
E3 ligase MAEA-mediated ubiquitination and degradation of PHD3 promotes glioblastoma progression.
Article in Oncogene, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 15 citations in OpenAlex.
- DLST Succinylation-Mediated Mitochondrial Metabolic Remodeling and Cuproptosis Resistance Promote Malignant Progression of Lung Adenocarcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Histone demethylase KDM9 activates the CCND1/AKT pathway to promote the malignant progression of gliomas through interaction with BRD2.Cellular and molecular life sciences : CMLS · 2025Article
- Novel mutations of SRPX facilitate the stemness and malignant progression of glioma.British journal of cancer · 2025Article
- Post-translational modifications in DNA damage repair: mechanisms underlying temozolomide resistance in glioblastoma.Oncogene · 2025Review
- HAT1/HDAC2 mediated ACSL4 acetylation confers radiosensitivity by inducing ferroptosis in nasopharyngeal carcinoma.Cell death & disease · 2025Article
- Involvement of the ubiquitin-proteasome system in the regulation of the tumor microenvironment and progression.Genes & diseases · 2025Review
- Unveiling the Role of Protein Posttranslational Modifications in Glioma Prognosis.CNS neuroscience & therapeutics · 2025Article
- The E3 ubiquitin ligase MAEA promotes macrophage phagocytosis and inhibits gastrointestinal cancer progression by mediating PARP1 ubiquitination and degradation.International journal of biological sciences · 2025Article
- Identification of MAEA protein as a potential target for chemoresistance in osteosarcoma using bioinformatics and proteomic analysis.Frontiers in oncology · 2025Article
- PXD101 inhibits malignant progression and radioresistance of glioblastoma by upregulating GADD45A.Journal of translational medicine · 2024Article
- Nodularin-R Synergistically Enhances Abiraterone Against Castrate- Resistant Prostate Cancer via PPP1CA Inhibition.Journal of cellular and molecular medicine · 2024Article
- Article
- PRMT6 facilitates EZH2 protein stability by inhibiting TRAF6-mediated ubiquitination degradation to promote glioblastoma cell invasion and migration.Cell death & disease · 2024Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Glioblastoma (GBM) is the most common malignant glioma, with a high recurrence rate and a poor prognosis. However, the molecular mechanism behind the malignant progression of GBM is still unclear. In the present study, through the tandem mass tag (TMT)-based quantitative proteomic analysis of clinical primary and recurrent glioma samples, we identified that aberrant E3 ligase MAEA was expressed in recurrent samples. The results of bioinformatics analysis showed that the high expression of MAEA was related to the recurrence and poor prognosis of glioma and GBM. Functional studies showed that MAEA could promote proliferation, invasion, stemness and temozolomide (TMZ) resistance. Mechanistically, the data indicated that MAEA targeted prolyl hydroxylase domain 3 (PHD3) K159 to promote its K48-linked polyubiquitination and degradation, thus enhancing the stability of HIF-1α, thereby promoting the stemness and TMZ resistance of GBM cells through upregulating CD133. The in vivo experiments further confirmed that knocking down MAEA could inhibit the growth of GBM xenograft tumors. In summary, MAEA enhances the expression of HIF-1α/CD133 through the degradation of PHD3 and promotes the malignant progression of GBM.
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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.