Acid-sensing ion channel 1a (ASIC1a) is an ammonia-chlorine-sensitive ligand-gated ion channel, and is widely distributed and expressed in the central and peripheral nervous systems. In a physiological environment, cells maintain a stable pH value around 7.0-7.5 through various transport modes of H+. During the occurrence of some pathological conditions such as allergic asthma, nephritis, arthritis, enteritis, acute lung injury, and other inflammatory diseases, the anaerobic glycolysis of tissue produces H+ accumulation of lactic acid and ATP hydrolysis, resulting in tissue acidification and body fluids. The pH value drops sharply to around 4.0-6.0, which further activates ASIC1a, causing a sharp deterioration of the inflammatory disease. In recent years, targeting ASIC1a may be a potential treatment strategy. This review briefly summarizes the role of ASIC1a in inflammatory diseases and discusses the research progress of ASIC1a in inflammatory diseases.
| 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 |