MicroRNA-450b-5p modulated RPLP0 promotes hepatocellular carcinoma progression via activating JAK/STAT3 pathway
| Autor: | Yanqiu Meng, Xianbin Huang, Guangxin Zhang, Sansan Fu, Youhua Li, Jielong Song, Yizi Zhu, Xinping Xu, Xiaodong Peng |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Translational Oncology, Vol 50, Iss , Pp 102150- (2024) |
| Druh dokumentu: | article |
| ISSN: | 1936-5233 90229134 |
| DOI: | 10.1016/j.tranon.2024.102150 |
| Popis: | Hepatocellular carcinoma (HCC) is distinguished by its insidious onset, difficult treatment, and poor prognosis. Ribosomal Protein Lateral Stalk Subunit P0 (RPLP0) is implicated in numerous tumor progression processes. Nevertheless, the regulatory mechanism of RPLP0 in HCC progression remains unclear. Our study suggested that RPLP0 exhibits high expression levels in HCC and possesses promising diagnostic capabilities, as indicated by its area under the curve (AUC) of 0.908. Further analysis showed that RPLP0 was a significant independent prognostic factor, and elevated expression levels of RPLP0 were linked with poorer overall survival (OS) and progression-free interval (PFI) outcomes. Additionally, reducing RPLP0 levels led to a decrease in HCC cell proliferation, clonality, invasion, migration, and xenograft tumor growth, as well as an increase in apoptosis. Furthermore, our findings indicated that microRNA(miR)-450b-5p induced downregulation of RPLP0, leading to the suppression of the JAK/STAT3 pathway and consequently hindering the advancement of HCC. The study indicates that RPLP0 plays a role as a carcinogenic factor in HCC and carries important diagnostic and prognostic implications. Targeting the miR-450b-5p/RPLP0/JAK/STAT3 axis has potential clinical value in treating HCC. |
| Databáze: | Directory of Open Access Journals |
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