What Are Some Common Types of Theranostic Nanoparticles?
Several types of theranostic nanoparticles have been developed, each with unique features and applications:
1. Lipid-Based Nanoparticles: These include liposomes and solid lipid nanoparticles, which can encapsulate both hydrophilic and hydrophobic drugs along with imaging agents. 2. Polymeric Nanoparticles: Made from biodegradable polymers, these nanoparticles can be engineered for controlled drug release and improved biocompatibility. 3. Inorganic Nanoparticles: Examples include gold nanoparticles, quantum dots, and iron oxide nanoparticles, which possess unique optical and magnetic properties useful for both imaging and therapy. 4. Hybrid Nanoparticles: These combine the properties of different materials to exploit their synergistic effects for enhanced theranostic capabilities.
