Inorganic nanovectors for nucleic acid delivery

Area of Science:

• Biomedical Engineering
• Nanotechnology
• Molecular Medicine

Background:

• Nucleic acids hold significant therapeutic potential for various incurable diseases, including cancer and AIDS.
• Systemic administration of nucleic acids faces barriers, limiting their cellular uptake and efficacy.
• Current nanovector strategies for nucleic acid delivery include viral and non-viral options, with a growing interest in inorganic nanovectors due to safety advantages.

Purpose of the Study:

• To provide a comprehensive review of inorganic nanovectors for nucleic acid delivery.
• To detail the properties, preparation, and biomedical applications of inorganic nanovectors.
• To explore future prospects of inorganic nanovectors in therapeutics, diagnostics, and theranostics.

Main Methods:

• Review of existing literature on inorganic nanovectors for nucleic acid delivery.
• Detailed analysis of inorganic nanovector properties and preparation techniques.
• Exploration of current and potential biomedical applications.

Main Results:

• Inorganic nanovectors are emerging as a promising alternative to traditional viral and non-viral vectors.
• These nanovectors offer enhanced safety profiles for intracellular nucleic acid delivery.
• Diverse applications in therapeutics, diagnostics, and theranostics are being developed.

Conclusions:

• Inorganic nanovectors represent a significant advancement in nucleic acid delivery systems.
• Their unique properties facilitate overcoming biological barriers for effective intracellular targeting.
• Further research and development hold great potential for treating a wide range of human diseases.