Ag NPs and Au NPs show many properties that enable their use in various medical applications such as drug carriers, treatment of neurodegenerative diseases, or medical diagnosis. However, they often agglomerate which destabilizes them and, as a result, weakens their properties. Covering their surface with a neutral material not only stabilizes them but also allows for further modification and functionalization gaining an even wider range of possibilities for their use in medicine.

中文翻译：

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银和金纳米颗粒以及基于银或金核的核壳纳米结构的医学应用：最新进展和创新

Ag NP 和 Au NP 显示出许多特性，使其可用于各种医疗应用，例如药物载体、神经退行性疾病的治疗或医学诊断。然而，它们经常团聚，这会破坏它们的稳定性，从而削弱它们的性能。用中性材料覆盖它们的表面不仅可以稳定它们，还可以进行进一步的修饰和功能化，从而获得更广泛的医学应用可能性。