mTOR: An attractive therapeutic target for osteosarcoma?

被引:22
|
作者
Liu Ding [1 ]
Liu Congwei [1 ]
Qing Bei [2 ]
Yang Tao [3 ]
Wang Ruiguo [4 ]
Yu Heze [4 ]
Dou Bo [4 ]
Li Zhihong [1 ]
机构
[1] Cent South Univ, Xiangya Hosp 2, Dept Orthopaed, Changsha, Hunan, Peoples R China
[2] Cent South Univ, Xiangya Hosp 2, Dept Thorac Surg, Changsha, Hunan, Peoples R China
[3] Cent South Univ, Xiangya Hosp 2, Dept Otolaryngol Head & Neck Surg, Changsha, Hunan, Peoples R China
[4] Cent South Univ, Xiangya Sch Med, Clin Med Eight Year Program, Changsha, Hunan, Peoples R China
基金
中国国家自然科学基金;
关键词
osteosarcoma; mTOR; target; autophagy; apoptosis; MAMMALIAN TARGET; INHIBITS AUTOPHAGY; ANTITUMOR-ACTIVITY; RAPAMYCIN PATHWAY; INDUCED APOPTOSIS; NUCLEOLAR STRESS; UP-REGULATION; CELL-DEATH; PHASE-II; CANCER;
D O I
10.18632/oncotarget.9305
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Osteosarcoma (OS) is a common primary malignant bone tumor with high morbidity and mortality in children and young adults. How to improve poor prognosis of OS due to resistance to chemotherapy remains a challenge. Recently, growing findings show activation of mammalian target of rapamycin (mTOR), is associated with OS cell growth, proliferation, metastasis. Targeting mTOR may be a promising therapeutic approach for treating OS. This review summarizes the roles of mTOR pathway in OS and present research status of mTOR inhibitors in the context of OS. In addition, we have attempted to discuss how to design a better treatment project for OS by combining mTOR inhibitor with other drugs.
引用
收藏
页码:50805 / 50813
页数:9
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