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Cell Membrane-Camouflaged Nanoparticles Mediated Nucleic Acids Delivery
Yinshan Lin1,2, Xiaoling Guan1,2, Jianfen Su1,2
1Pharmacy Department & Panyu Institute of Infectious Diseases, Guangzhou Panyu Central Hospital, Guangzhou, Guangdong, 511400, People's Republic of China.
International Journal of Nanomedicine
|January 2, 2024
Summary
Bioinspired nanoparticles using cell membrane camouflage offer a promising solution for nucleic acid delivery in gene therapy, overcoming limitations of viral and non-viral vectors.
Area of Science:
- Biomedical Engineering
- Nanotechnology
- Gene Therapy
Background:
- Nucleic acids are potent gene expression modulators for treating diseases.
- Effective nucleic acid delivery is a major hurdle in gene therapy.
- Current viral and non-viral vectors have significant safety and efficacy limitations.
Purpose of the Study:
- To review challenges in non-viral nucleic acid delivery.
- To explore bioinspired nanoparticle strategies for nucleic acid delivery.
- To highlight cell membrane camouflage for enhanced nucleic acid vehicles.
Main Methods:
- Literature review of non-viral nucleic acid delivery systems.
- Analysis of bioinspired nanoparticle designs for drug delivery.
- Focus on cell membrane camouflage techniques.
Main Results:
- Non-viral vectors face issues like immunogenicity and poor targeting.
- Bioinspired nanoparticles show potential for improved drug delivery.
- Cell membrane camouflage offers a novel approach for nucleic acid vehicles.
Conclusions:
- Bioinspired nanoparticles with cell membrane camouflage represent a promising frontier in nucleic acid delivery.
- This strategy addresses limitations of existing delivery systems.
- Further research into these advanced vehicles is warranted for therapeutic applications.
