Alzheimer's disease is the most common type of dementia,characterized by cognitive decline and memory dysfunction. The orderly operation of cellular signal transduction pathways in the brain maintains the physiological function and activity of nerve cells. The phosphatidylinositol-3 kinase/protein kinase B(PI3K/Akt)signaling pathway is a classical pathway for cell proliferation,differentiation,growth and apoptosis,which can regulate downstream effector molecules involved in the occurrence and development of Alzheimer's disease. Itplays an important role in various aspects such as abnormal protein aggregation,insulin resistance in the brain,neuroinflammation,oxidative stress,apoptosis and atophagy. Based on the current research status at home and abroad,the article reviewed and summarized the recent progress in traditional Chinese medicine treating Alzheimer's disease by regulating the PI3K/Akt signaling pathway in recent years in order to provide new ideas for Alzheimer's disease drug treatment and provide reference for further in-depth mechanism research.
| 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 |