The significance of EphA2-regulated Wnt/ß-catenin signal pathway in promoting the metastasis of HBV-related hepatocellular carcinoma.
Mol Biol Rep
; 50(1): 565-575, 2023 Jan.
Article
en En
| MEDLINE
| ID: mdl-36350420
ABSTRACT
BACKGROUND:
Hepatitis B virus (HBV) infection is closely associated with the malignant progression of hepatocellular carcinoma (HCC). However, the mechanism involved in the HBV-related HCC development remains poorly understood. Hence, the aim of this study is to investigate the regulatory mechanism of EphA2-induced epithelial-mesenchymal transition (EMT) in the metastasis of HBV-related HCC cells. METHODS ANDRESULTS:
The expression level of EphA2 was determined in HBV-related human HCC cells. Then, the effects of EphA2 silencing on the EMT-associated proteins, the Wnt/ß-catenin signal pathway and the metastatic potential of HBV-related HCC cells were evaluated. Finally, the inhibitory role of Entecavir (a potent antiviral drug for HBV) on EphA2-induced EMT was explored. The present study revealed that the EphA2 expression level was increased in HBV-related HCC cells compared with non-related HCC cells. Following EphA2 knockdown, the downregulation of Vimentin, ß-catenin and p-GSK-3ßSer9 expressions, the upregulation of E-cadherin expression, and the suppressed migration and invasion ability of HBV-related HCC cells were found. Additionally, Entecavir was proved to have a significant inhibitory effect on EphA2-induced EMT via attenuating the Wnt/ß-catenin signal pathway.CONCLUSIONS:
In this study, we found that EphA2-induced EMT was involved in the enhanced metastatic potential of HBV-related HCC cells through the activation of the Wnt/ß-catenin signal pathway.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Carcinoma Hepatocelular
/
Hepatitis B
/
Neoplasias Hepáticas
Límite:
Humans
Idioma:
En
Revista:
Mol Biol Rep
Año:
2023
Tipo del documento:
Article
País de afiliación:
China