TITLE:
Caveolin-1 Inhibits Proliferation and Migration of Gastric Cancer Cell via Inactivating BMI-1
AUTHORS:
Jun Wang, Shasha Liu
KEYWORDS:
Caveolin-1, Proliferation, Migration, BMI-1, GC
JOURNAL NAME:
Open Journal of Pathology,
Vol.12 No.3,
May
12,
2022
ABSTRACT: Objective: To investigate the effect of Caveolin-1on the proliferation and migration ability in gastric carcinoma cells MGC-803 and its mechanism. Methods: Plasmid DNA pcDNA3.1-Cav1 was extracted by extracted kits, and transfected Cav-1 gene sequences were found. The expression levels of Cav-1 protein were detected by Western blot. And the proliferation was analyzed by CCK8 assay. The effect of Cav-1 on migration was detected by wound healing. The expression levels of BMI-1 protein were detected by western blot. Results: 1) Western Blot showed that the expression levels of Cav-1 were higher in MGC-803/Cav-1 than control group, P 0.05. Wound healing showed, that the migration ability of MGC-803/Cav-1 fell off, P Conclusion: Caveolin-1 can inhibit the proliferation and migration ability of gastric carcinoma cells and its mechanism may relate to BMI-1.