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Ribonucleic acid (RNA) medicines have strong therapeutic potential for numerous rare genetic illnesses and malignancies because of its exact programmability based on Watson-Crick base pairing principle and unique ability to regulate gene expression. However, RNA medicines still have limitations in many areas, including stability, half-life time, immunogenicity, organ selectivity, cellular uptake and endosomal escape efficiency despite their great therapeutic potentials. This review briefly introduced numerous RNA medications [mostly messenger RNA (mRNA), small interfering RNA (siRNA), microRNA (miRNA) and antisense oligonucleotide (ASO)] that have intrigued of researchers in recent years, as well as their action mechanism in vivo. A number of delivery techniques, such as chemical modification, ligands coupling and nanocarriers have been proposed. The manufacture and applications of lipid nanoparticle, polymer nanoparticle and exosomes were discussed in depth. The goal of this work is to give a theoretical foundation and design concepts for the development of effective and safe RNA delivery technology, as well as to facilitate RNA therapeutic clinical translation.
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| 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 |
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