Repurposing non-oncology small-molecule drugs to improve cancer therapy:Current situation and future directions

• 作者: Leilei Fu Wenke Jin Jiahui Zhang Lingjuan Zhu Jia Lu Yongqi Zhen Lan Zhang Liang Ouyang Bo Liu Haiyang Yu
• 来源期刊: 药学学报（英文版）
• 年，卷（期）: 2022,（2）
• 所属期刊栏目: Reviews
• 页码范围: 532-557
• 页数: 26页
• 语种: 英文

摘要

Drug repurposing or repositioning has been well-known to refer to the therapeutic applications of a drug for another indication other than it was originally approved for.Repurposing non-oncology small-mole-cule drugs has been increasingly becoming an attractive approach to improve cancer therapy,with potentially lower overall costs and shorter timelines.Several non-oncology drugs approved by FDA have been recently reported to treat different types of human cancers,with the aid of some new emerging technologies,such as omics sequencing and artificial intelligence to overcome the bottleneck of drug repurposing.Therefore,in this review,we focus on summarizing the therapeutic potential of non-oncology drugs,including cardiovascular drugs,microbiological drugs,small-molecule antibiotics,anti-viral drugs,anti-inflammatory drugs,anti-neurodegenerative drugs,antipsychotic drugs,antidepressants,and other drugs in human cancers.We also discuss their novel potential targets and relevant signaling pathways of these old non-oncology drugs in cancer therapies.Taken together,these inspiring findings will shed new light on repurposing more non-oncology small-molecule drugs with their intricate molecular mechanisms for future cancer drug discovery.