Norcantharidin inhibits viability and induces cell cycle arrest and apoptosis in osteosarcoma
Author(s) -
Yingchun Zhu,
Yunfeng Mi,
Zheyang Wang,
Xuewen Jia,
Zhanping Jin
Publication year - 2018
Publication title -
oncology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.766
H-Index - 54
eISSN - 1792-1082
pISSN - 1792-1074
DOI - 10.3892/ol.2018.9615
Subject(s) - osteosarcoma , apoptosis , cell cycle , cancer research , oncogene , cell cycle checkpoint , viability assay , cell , cell growth , cancer , molecular medicine , medicine , chemistry , biochemistry
Osteosarcoma is the most frequent malignant bone tumor in children and adolescents. Norcantharidin (NCTD) is a purified component from blister beetles and has been identified to exert antitumor effects in a variety of cancer types. However, the antitumor effect of NCTD in osteosarcoma remains to be elucidated. In the current study, it was first demonstrated that NCTD inhibited proliferation and induced G2/M-phase arrest and cell apoptosis in human osteosarcoma cells. Furthermore, NCTD significantly decreased the phosphorylation of Akt and the mammalian target of rapamycin in human osteosarcoma cells. These results suggest that NCTD is a promising candidate for the treatment of osteosarcoma patients in the future.
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