Intervertebral disc degeneration (IDD) is a prevalent clinical degenerative disease that currently can only be treated through conservative and surgical treatments, which only alleviate symptoms and are not significantly effective. In recent years, nanoparticles have been widely studied in the biomedical field due to their biodegradability, biocompatibility, extended body circulation, sustained and controlled release, and precise drug targeting. Nanoparticle drug delivery systems have the potential to deliver a range of therapeutic agents including proteins, drugs, genes, and cells, thereby promoting tissue and cell repair and regeneration, which offers hope for IDD treatment. However, there are still challenges in translating experimental data into practical therapies applicable to humans. This review summarizes recent research progress on drug delivery systems for IDD treatment based on nanoparticles and provides insights and prospects for the challenges faced by nanoparticles, aiming to provide a reference for the clinical translation of nanoparticle-based treatment for IDD.
| 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 |