ArticleJournal of Cancer2016
Downregulation of Ubiquitin-conjugating Enzyme UBE2D3 Promotes Telomere Maintenance and Radioresistance of Eca-109 Human Esophageal Carcinoma Cells.
Article in Journal of Cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 29 citations in OpenAlex.
- Systematic analysis ofTranslational andrology and urology · 2026Article
- Ubiquitin-conjugating Enzymes in Cancer.International journal of biological sciences · 2026Review
- High core 1β1,3-galactosyltransferase 1 expression is associated with poor prognosis and promotes cellular radioresistance in lung adenocarcinoma.Journal of cancer research and clinical oncology · 2024Article
- The Mechanism of Ubiquitination or Deubiquitination Modifications in Regulating Solid Tumor Radiosensitivity.Biomedicines · 2023Review
- Knockdown of ubiquitin-conjugating enzyme E2T (UBE2T) suppresses lung adenocarcinoma progression via targeting fibulin-5 (FBLN5).Bioengineered · 2022Article
- Identification of HPV16-p16Epigenetics · 2021Article
- The Molecular Basis of Ubiquitin-Conjugating Enzymes (E2s) as a Potential Target for Cancer Therapy.International journal of molecular sciences · 2021Review
- UBE2D3 Activates SHP-2 Ubiquitination to Promote Glycolysis and Proliferation of GliomaFrontiers in oncology · 2021Article
- Article
- Role of TMPRSS4 Modulation in Breast Cancer Cell Proliferation.Asian Pacific journal of cancer prevention : APJCP · 2019Article
- Elevation of miR-191-5p level and its potential signaling pathways in hepatocellular carcinoma: a study validated by microarray and in-house qRT-PCR with 1,291 clinical samples.International journal of clinical and experimental pathology · 2019Article
- Multi-omic tumor data reveal diversity of molecular mechanisms that correlate with survival.Nature communications · 2018Article
- Knockdown of C1GalT1 inhibits radioresistance of human esophageal cancer cells through modifying β1-integrin glycosylation.Journal of Cancer · 2018Article
- Ubiquitination and SUMOylation in Telomere Maintenance and Dysfunction.Frontiers in genetics · 2017Review
- Foretinib Enhances the Radiosensitivity in Esophageal Squamous Cell Carcinoma by Inhibiting Phosphorylation of c-Met.Journal of Cancer · 2017Article
- Identification of MicroRNAs as Breast Cancer Prognosis Markers through the Cancer Genome Atlas.PloS one · 2016Article
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ubiquitin-conjugating enzyme UBE2D3 is an important member of the ubiquitin-proteasome pathways. Our previous study showed that the expression of UBE2D3 was negatively related to human telomerase reverse transcriptase (hTERT) and radioresistance in human breast cancer cells. However, in esophageal carcinoma, the exact effects and mechanisms of UBE2D3 in radioresistance remain unclear. This study shows that UBE2D3 knockdown was associated with significant increases in radioresistance to X-rays, telomerase activity, telomere length, and telomere shelterins. UBE2D3 knockdown-mediated radioresistance was related to a decrease in the spontaneous and ionizing radiation-induced apoptosis, resulting from a decrease in the Bax/Bcl-2 ratio. Furthermore, UBE2D3 downregulation was associated with increased G1-S phase transition and prolonged IR-induced G2/M arrest through over expression of cyclin D1, decrease of CDC25A expression and promotion of the ATM/ATR-Chk1-CDC25C pathway. Moreover, UBE2D3 downregulation reduced spontaneous DNA double-strand breaks and accelerated the repair of DNA damage induced by IR. The current data thus demonstrate that UBE2D3 downregulation enhances radioresistance by increased telomere homeostasis and prolonged IR-induced G2/M arrest, but decreases the IR-induced apoptosis and the number of DNA damage foci. These results suggest that UBE2D3 might be a potential molecular target to improve radiotherapy effects in esophageal carcinoma.
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