Gold nanoparticles (AuNPs) provide non-toxic carriers for drug and gene delivery applications. With these systems, the gold core imparts stability to the assembly, while the monolayer allows tuning of surface properties such as charge and hydrophobicity. An additional attractive feature of AuNPs is ...
Gold nanoparticles are widely used in many fields as preferred materials for their unique optical and physical properties, such as surface plasmon oscillations for labeling, imaging, and sensing. Recently, many advancements were made in biomedical applications with better biocompatibility in disease diagnos...
Gold nanospheres, nanorods, nanoshells, nanocages, and surface enhanced Raman scattering nanoparticles will be discussed in detail regarding their uses in in vitro assays, ex vivo and in vivo imaging, cancer therapy, and drug delivery. Multifunctionality is the key feature of nanoparticle-based ...
Gold also plays an important role in the vaccine field as an adjuvant and a carrier, reducing toxicity, enhancing immunogenic activity, and providing stability in storage. An even brighter golden future is expected for gold applications in this area. 关键词: gold nanoparticles, vaccines, ...
Gold nanoparticle-based drug nanocarriers as a targeted drug delivery system platform for cancer therapeutics: a systematic review A’liyatur Rosyidah Supavadee Kerdtoob Asef Wildan Munfadlila Gold Bulletin(2023) Nanoparticles mediated tumor microenvironment modulation: current advances and applications ...
Various materials have been developed for the efficient delivery of siRNA, including lipids, polymers, dendrimers, polymeric micelles and metallic core nanoparticles21,22,23. Gold nanomaterials, in particular, serve as attractive materials for nucleic acid delivery24,25, due to their advantages, includi...
Due to excellent biocompatibility, chemical stability, and promising optical properties, gold nanoparticles (Au-NPs) are the focus of research and applications in nanomedicine. Au-NPs prepared by laser ablation in aqueous biocompatible solutions present an essentially novel object that is unique in avoid...
gold nanoparticles with a cage-like structure. Moreover, they have a high specific surface area, excellent surface modifiability, and a high drug-loading rate, thus making them ideal for drug delivery [49,50]. The use of different concentrations of gold seed solution resulted in gold nanostars...
Colloidal gold nanoparticles (AuNPs) are of interest as non-toxic carriers for drug delivery owing to their advanced properties, such as extensive surface-to-volume ratio and possibilities for tailoring their charge, hydrophilicity and functionality through surface chemistries. To date, various biocompatib...
Microenvironment responsive nanomaterials are attractive for therapeutic applications with regional specificity. Here we report pH responsive gold nanoparticles which are designed to aggregate in acidic condition similar to cancer environment and returne