Gold-Based Nanomaterials for Applications in Nanomedicine

Area of Science:

• Biomedical Engineering
• Nanotechnology
• Materials Science

Background:

• Gold-based nanomaterials (Au NPs) possess unique, tunable properties making them attractive for medical applications.
• These properties include controllable size, shape, surface characteristics, optical behavior, biocompatibility, and stability.
• Their multifunctionality potential further enhances their utility in medicine.

Purpose of the Study:

• To provide an overview of the current state-of-the-art of Au NPs in medical applications.
• To summarize preparation methods and functionalization strategies for Au NPs.
• To highlight recent advancements in Au NP applications and theranostic platforms.

Main Methods:

• Review of recent scientific literature focusing on gold-based nanomaterials.
• Summarization of synthesis and functionalization techniques for Au NPs.
• Analysis of current diagnostic and therapeutic applications of Au NPs.

Main Results:

• Au NPs exhibit significant potential across various medical fields due to their advantageous properties.
• Preparation methods and targeting strategies are well-established for diverse Au NP applications.
• Theranostic nano-platforms integrating diagnostics and therapeutics show considerable promise.

Conclusions:

• Gold-based nanomaterials are versatile tools in modern medicine, offering solutions from diagnosis to treatment.
• Continued research into Au NPs, particularly theranostic platforms, is expected to yield significant clinical advancements.
• The unique characteristics of Au NPs position them as key components in future medical innovations.