Chitosan-Based Nanoparticles for Nucleic Acid Delivery: Technological Aspects, Applications, and Future Perspectives.

Area of Science:

• Biomaterials Science
• Nanotechnology
• Molecular Biology

Background:

• Chitosan, a natural polymer from chitin, is biocompatible and biodegradable.
• Chitosan nanoparticles (NPs) are easily prepared and non-toxic.
• Chitosan NPs show promise in drug delivery, gene/vaccine delivery, cancer therapy, and antiviral treatments.

Purpose of the Study:

• To review recent advancements in chitosan-based nanoparticles for nucleic acid delivery.
• To focus on chitosan complexes as gene therapy vectors.
• To discuss the technological aspects of chitosan for nucleic acid delivery.

Main Methods:

• Literature review of recent developments in chitosan-based nanoparticles.
• Analysis of studies focusing on chitosan complexes for nucleic acid delivery.
• Synthesis of information on technological aspects and applications.

Main Results:

• Chitosan NPs are effective carriers for nucleic acid delivery.
• Significant progress has been made in utilizing chitosan NPs for gene therapy.
• Technological aspects of chitosan complexes are crucial for efficient nucleic acid delivery.

Conclusions:

• Chitosan-based nanoparticles represent a promising technology for nucleic acid delivery and gene therapy.
• Further research into the technological aspects of chitosan complexes will enhance their therapeutic potential.
• Chitosan NPs are valuable tools for developing novel therapeutic strategies.