Towards new functional nanostructures for medical imaging.

Area of Science:

• Biomedical Engineering
• Nanotechnology
• Medical Imaging

Background:

• Current nanostructures for medical imaging are typically single-purpose spherical agents.
• Advancements are needed to transition from simple to complex, multi-functional nanostructures.

Purpose of the Study:

• To outline proposals for next-generation nanostructures with enhanced imaging and therapeutic capabilities.
• To identify key development directions for future clinical nanostructure agents.

Main Methods:

• Review and proposal of five main development directions for functional nanostructures.
• Discussion of factors facilitating clinical translation of advanced nanostructures.

Main Results:

• Future nanostructures will be multi-functional, amplifying signals and delivering localized therapy.
• Development trends include modular, cooperative, and environment-activated nanostructures, alongside novel shapes.

Conclusions:

• Next-generation nanostructures promise significant improvements in disease site imaging and targeted therapy.
• Streamlined development, standardized validation, and commercialization strategies are crucial for clinical translation.