Upregulation of OSBPL3 by HIF1A promotes colorectal cancer progression through activation of RAS signaling pathway.

ABSTRACT: Oxysterol-binding protein like protein 3 (OSBPL3) has been shown involving in the development of several human cancers. However, the relationship between OSBPL3 and colorectal cancer (CRC), particularly the role of OSBPL3 in the proliferation, invasion and metastasis of CRC remains unclear. In this study, we investigated the role of OSBPL3 in CRC and found that its expression was significantly higher in CRC tissues than that in normal tissues. In addition, high expression of OSBPL3 was closely related to poor differentiation, advanced TNM stage and poor prognosis of CRC. Further experiments showed that over-expression of OSBPL3 promoted the proliferation, invasion and metastasis of CRC in vitro and in vivo models. Moreover, we revealed that OSBPL3 promoted CRC progression through activatio

SUBMITTER: Jiao HL 

PROVIDER: S-EPMC7381633 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature