Multifunctional nanoparticles for drug delivery and molecular imaging

Area of Science:

• Nanotechnology
• Biomedical Applications
• Materials Science

Background:

• Growing needs in biomedical applications drive nanotechnology advancements.
• Multifunctional nanoparticles are emerging for integrated medical treatments.

Purpose of the Study:

• To review synthesis techniques for complex nanostructures.
• To summarize major forms of multifunctional nanoparticles.
• To provide a vision for nanomedicine.

Main Methods:

• Nanocrystalline synthesis
• Advanced polymer processing
• Coating and functionalization strategies

Main Results:

• Nanoparticles offer contrast for imaging modalities.
• Nanoparticles enable targeted drug/gene delivery.
• Nanoparticles facilitate thermal therapies.

Conclusions:

• Multifunctional nanoparticles show promise in multimodal imaging and theranostics.
• The field of nanomedicine is rapidly advancing with these complex nanostructures.
• Image-guided therapies are a key emerging application.