The high morbidity and mortality of gastric cancer seriously affect and threaten the public's life and health. Precancerous lesions of gastric cancer (PLGC) is a key stage in the process of gastric mucosal carcinogenesis, and it is also a "golden turning point" before the formation of gastric cancer. Early and effective intervention has become an important way and research focus for the prevention and control of gastric cancer. Phosphatidylinositol-3 kinase (PI3K)/protein kinase B (Akt) signaling pathway is involved in a variety of biological processes such as inflammatory response, angiogenesis, autophagy level and apoptosis. Studies have confirmed that this pathway is abnormally activated in PLGC and can promote the malignant progression of the disease to gastric cancer by regulating a variety of pathways, which can be used as a potential target and effective way for the prevention and treatment of PLGC. In recent years, traditional Chinese medicine has achieved many research results in delaying or even reversing PLGC by targeting the PI3K/Akt signaling pathway. Based on the PI3K/Akt signaling pathway, this paper systematically expounds the role of this signaling pathway in PLGC and the research progress of traditional Chinese medicine intervention, in order to provide reference for the clinical treatment of this disease and drug development and application.
| 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 |