Histone deacetylases (HDACs) can deacetylate histones, leading to tighter DNA binding, and thereby playing a role in inhibiting gene transcription. On the contrary, histone deacetylase inhibitors (HDACis) can promote chromatin relaxation, enabling various transcription factors to bind specifically to DNA and activate transcription genes. Dental stem cells (DSCs) are human adult stem cells. These cells have the characteristics of less damage and low immune rejection during sampling, and are especially important seed cells in the process of osteogenesis, odontogenesis and other differentiation. A large number of experimental studies have shown that HDACs and HDACis together play important roles in cell division and differentiation, signal transduction, regulation of cellular inflammation and other life processes. This review summarizes the research progress of HDACs and HDACis in regulating osteogenic and odontogenic differentiation of DSCs, aiming to provide insights into the study of the interaction between HDACs and HDACis, and potentially guide clinical application of DSCs in the treatment of tooth and bone injury.
| 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 |