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. Author manuscript; available in PMC: 2023 Feb 1.
Published in final edited form as: Adv Drug Deliv Rev. 2021 Dec 20;181:114087. doi: 10.1016/j.addr.2021.114087

Figure 3.

Figure 3.

Methods of RNP delivery are categorized into three groups: physical approaches, which include electroporation, microinjection, and iTOP (induced transduction by osmocytosis and propanebetaine), carrier systems, which include LNPs (lipid nanoparticles), AuNPs (gold nanoparticles), CPPs (cell penetrating peptides), and 2D materials, and VLPs (virus-like particles).