UBE2N promotes cell viability and glycolysis by promoting Axin1 ubiquitination in prostate cancer cells.
Biol Direct
; 19(1): 35, 2024 May 07.
Article
en En
| MEDLINE
| ID: mdl-38715121
ABSTRACT
BACKGROUND:
Ubiquitin-conjugating enzyme E2 N (UBE2N) is recognized in the progression of some cancers; however, little research has been conducted to describe its role in prostate cancer. The purpose of this paper is to explore the function and mechanism of UBE2N in prostate cancer cells.METHODS:
UBE2N expression was detected in Cancer Genome Atlas Prostate Adenocarcinoma (TCGA-PRAD) data, prostate cancer tissue microarrays, and prostate cancer cell lines, respectively. UBE2N knockdown or overexpression was used to analyze its role in cell viability and glycolysis of prostate cancer cells and tumor growth. XAV939 or Axin1 overexpression was co-treated with UBE2N overexpression to detect the involvement of the Wnt/ß-catenin signaling and Axin1 in the UBE2N function. UBE2N interacting with Axin1 was analyzed by co-immunoprecipitation assay.RESULTS:
UBE2N was upregulated in prostate cancer and the UBE2N-high expression correlated with the poor prognosis of prostate cancer. UBE2N knockdown inhibited cell viability and glycolysis in prostate cancer cells and restricted tumor formation in tumor-bearing mice. Wnt/ß-catenin inhibition and Axin1 overexpression reversed the promoting viability and glycolysis function of UBE2N. UBE2N promoted Axin1 ubiquitination and decreased Axin1 protein level.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Neoplasias de la Próstata
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Supervivencia Celular
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Enzimas Ubiquitina-Conjugadoras
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Ubiquitinación
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Proteína Axina
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Glucólisis
Límite:
Animals
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Humans
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Male
Idioma:
En
Revista:
Biol Direct
Año:
2024
Tipo del documento:
Article
País de afiliación:
China