Pearl powder is a traditional Chinese medicinal with astringent properties, traditionally used to remove toxins, promote granulation, calm the mind, improve vision, and eliminate turbidity. Studies have revealed that pearl powder is rich in various bioactive components, including calcium carbonate, multiple amino acids, trace elements, and peptides. In the context of tissue repair, pearl powder facilitates wound healing through diverse pharmacological mechanisms. These include promoting cell proliferation and differentiation, enhancing collagen synthesis, exerting antibacterial effects, inhibiting the release of inflammatory factors, providing antioxidant activity, and demonstrating osteogenic potential. Consequently, it exhibits a promising application prospect in this field. This review aims to summarize the chemical constituents of pearl powder and its pharmacological actions in tissue repair, thereby validating its safety and efficacy in wound management and providing a reference for clinical 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 |