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Gold nanostars-diagnosis, bioimaging and biomedical applications
Seyyed Mojtaba Mousavi1, Maryam Zarei2, Seyyed Alireza Hashemi3
1Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan.
Drug Metabolism Reviews
|March 10, 2020
Summary
Gold nanostars (GNS) offer unique optical properties and low toxicity for biomedical uses. This review details their applications in diagnosis, bioimaging, and therapy, highlighting their multi-functional potential.
Area of Science:
- Nanotechnology
- Biomedical Engineering
- Materials Science
Background:
- Gold nanostars (GNS) are metallic nanoparticles with a distinctive multi-branched structure.
- They exhibit remarkable optical properties and exceptional physiochemical activities.
- GNS possess low toxicity and extraordinary optical features, making them suitable for biomedical applications.
Purpose of the Study:
- To review recent advancements in the application of GNS for diagnosis, bioimaging, and biomedical purposes.
- To provide an overview of GNS structure and properties.
- To present detailed information on diagnostic, bioimaging, photothermal therapy, and drug delivery applications of GNS.
Main Methods:
- Literature review of recent research on Gold Nanostars.
- Summarization of studies focusing on GNS in diagnostic and therapeutic applications.
- Analysis of GNS properties relevant to biomedical fields.
Main Results:
- Gold nanostars demonstrate significant potential in biosensing, photothermal therapy, imaging, and drug delivery.
- Their unique optical properties and low toxicity are key advantages.
- Recent approaches highlight GNS as versatile multi-functional materials for various biomedical applications.
Conclusions:
- Gold nanostars are highly promising nanomaterials for advanced biomedical applications.
- Their unique structure and properties enable diverse uses in diagnosis and therapy.
- GNS represent a significant advancement in multi-functional materials for healthcare.
