Functionalized Carbon Nanohorns as Drug Delivery Platforms

Area of Science:

• Nanotechnology
• Materials Science
• Biomedical Engineering

Background:

• Carbon nanohorns (CNHs) are cone-shaped nanomaterials derived from graphene.
• CNHs possess unique properties suitable for biomedical applications.
• Chemical modification of CNHs enables functionalization for specific tasks.

Purpose of the Study:

• To explore the preparation of carbon nanohorn-based drug delivery platforms.
• To detail methods for immobilizing, carrying, and releasing biologically active molecules using CNHs.
• To facilitate the design of advanced drug nanocarriers.

Main Methods:

• Covalent coupling of therapeutic agents to CNHs.
• Encapsulation of drugs within the CNH structure.
• Chemical modification strategies for CNH functionalization.

Main Results:

• Successful immobilization of biologically active molecules onto CNHs.
• Demonstration of controlled release of carried substances.
• Development of versatile CNH-based drug delivery systems.

Conclusions:

• CNHs are effective platforms for sophisticated drug delivery.
• Covalent coupling and encapsulation are key strategies for CNH functionalization.
• CNH-based nanocarriers hold significant potential in pharmaceutical development.