The occurrence of tumor is a complicated process involving many factors and steps. It has been well validated that multi-target anticancer drugs that can simultaneously interact with two or more targets may offer greater therapeutic benefits than single target anticancer drugs. Studies indicate that HDACs are overexpressed in different human tumor cell lines, and have been identified as key targets of tumorigenesis. Therefore, design of multi-target anticancer drugs that can simultaneously act on HDACs and other targets has become an important research direction. To date, five HDAC inhibitors have been approved for the treatment of cancers including cutaneous T-cell lymphoma, multiple myeloma and peripheral T-cell lymphoma. There are several HDAC inhibitors at various stages of clinical trials against different cancers. Based on this, this paper reviews the design and biological activity of multi-target anticancer drugs based on the structures of HDAC inhibitors in recent years, aiming to provide reference for the further development of such multi-target molecules.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |