Pulmonary arterial hypertension (PAH) is a progressive disease with poor prognosis, which may lead to right heart dysfunction, resulting in a series of clinical symptoms and even death, and there is still a lack of effective treatment. The etiology of PAH is complex, in which epigenetic changes play an important role in its pathogenesis. Histone acetylation modification is one of the most widely and deeply studied epigenetic modifications. The histone acetylation is mainly regulated by histone acetyltransferases (HATs) and histone deacetylases (HDACs), which play a key role in chromatin and gene regulation, and is closely related to the occurrence of PAH. Targeted histone acetylation pathway has a certain therapeutic potential for PAH. This article reviews the research progress on the effect of HDACs on PAH, in order to further understand the pathogenesis of PAH and provide a new direction of treatment.
| 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 |