Recent Advances of Gold Nanoparticles in Biomedical Applications: State of the Art

2018 ◽  
Vol 77 (2) ◽  
pp. 123-137 ◽  
Author(s):  
Negar Sedghi Aminabad ◽  
Masoud Farshbaf ◽  
Abolfazl Akbarzadeh
Keyword(s):  
Gold Nanoparticles ◽  
Biomedical Applications ◽  
State Of The Art ◽  
Recent Advances

Gold nanoparticles in biomedical applications: recent advances and perspectives

2012 ◽  
Vol 41 (6) ◽  
pp. 2256-2282 ◽  
Author(s):  
Lev Dykman ◽  
Nikolai Khlebtsov
Keyword(s):  
Gold Nanoparticles ◽  
Biomedical Applications ◽  
Recent Advances

scholarly journals Recent advances in gold nanoparticles for biomedical applications: from hybrid structures to multi-functionality

2019 ◽  
Vol 7 (22) ◽  
pp. 3480-3496 ◽  
Author(s):  
Hyeon-Ho Jeong ◽  
Eunjin Choi ◽  
Elizabeth Ellis ◽  
Tung-Chun Lee
Keyword(s):  
Gold Nanoparticles ◽  
Biomedical Applications ◽  
Hybrid Structures ◽  
Recent Advances ◽  
Classification Framework

Hybrid gold nanoparticles for biomedical applications are reviewed in the context of a novel classification framework and illustrated by recent examples.

Biomedical Applications of Gold Nanoparticles

2018 ◽  
pp. 837-858 ◽  
Author(s):  
Irshad Ahmad Wani
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Optical Properties ◽  
Diagnostic Imaging ◽  
Biomedical Applications ◽  
Recent Advances ◽  
The Subject

Gold nanoparticles are the subject of intense studies due to the exceptional photo-optical properties combined with the biocompatibility and has proved to be a powerful tool in various nanomedicinal applications. This book chapter discusses the recent advances and current challenges facing the biomedical applications of gold nanoparticles of various sizes and shapes. This chapter summarizes the applications of gold nanoparticles in biomedical area including diagnostic imaging, biosensing, drug delivery, and photothermal and photodynamic strategies etc. The key advantages of the gold nanoparticles including their ease of synthesis and functionalization together with biodistribution and toxicity has also been discussed.

scholarly journals THz Pulsed Imaging in Biomedical Applications

2020 ◽  
Vol 5 (2) ◽  
pp. 25 ◽  
Author(s):  
Annalisa D’Arco ◽  
Marta Di Di Fabrizio ◽  
Valerio Dolci ◽  
Massimo Petrarca ◽  
Stefano Lupi
Keyword(s):  
Biomedical Applications ◽  
State Of The Art ◽  
Short Review ◽  
Coherent Detection ◽  
Thz Spectroscopy ◽  
Thz Radiation ◽  
Basic Principles ◽  
Recent Advances ◽  
Biomedical Systems

Recent advances in technology have allowed the production and the coherent detection of sub-ps pulses of terahertz (THz) radiation. Therefore, the potentialities of this technique have been readily recognized for THz spectroscopy and imaging in biomedicine. In particular, THz pulsed imaging (TPI) has rapidly increased its applications in the last decade. In this paper, we present a short review of TPI, discussing its basic principles and performances, and its state-of-the-art applications on biomedical systems.

scholarly journals Advanced Nanomaterials in Multimodal Imaging: Design, Functionalization, and Biomedical Applications

2010 ◽  
Vol 2010 ◽  
pp. 1-15 ◽  
Author(s):  
Zhe Liu ◽  
Fabian Kiessling ◽  
Jessica Gätjens
Keyword(s):  
Drug Delivery ◽  
Molecular Imaging ◽  
Contrast Agents ◽  
Multimodal Imaging ◽  
Biomedical Applications ◽  
State Of The Art ◽  
The Past ◽  
Recent Advances ◽  
Imaging Probes ◽  
New Generation

The biomedical applications of nanoparticles in molecular imaging, drug delivery, and therapy give rise to the term “nanomedicine” and have led to ever-growing developments in the past decades. New generation of imaging probes (or contrast agents) and state of the art of various strategies for efficient multimodal molecular imaging have drawn much attention and led to successful preclinical uses. In this context, we intend to elucidate the fundamentals and review recent advances as well as to provide an outlook perspective in these fields.

Biomedical Applications of Gold Nanoparticles

2017 ◽  
pp. 74-101 ◽  
Author(s):  
Irshad Ahmad Wani
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Optical Properties ◽  
Diagnostic Imaging ◽  
Biomedical Applications ◽  
Recent Advances ◽  
The Subject

Gold nanoparticles are the subject of intense studies due to the exceptional photo-optical properties combined with the biocompatibility and has proved to be a powerful tool in various nanomedicinal applications. This book chapter discusses the recent advances and current challenges facing the biomedical applications of gold nanoparticles of various sizes and shapes. This chapter summarizes the applications of gold nanoparticles in biomedical area including diagnostic imaging, biosensing, drug delivery, and photothermal and photodynamic strategies etc. The key advantages of the gold nanoparticles including their ease of synthesis and functionalization together with biodistribution and toxicity has also been discussed.

Surface-bioengineered Gold Nanoparticles for Biomedical Applications

2018 ◽  
Vol 25 (16) ◽  
pp. 1920-1944 ◽  
Author(s):  
Zhicong Miao ◽  
Zilin Gao ◽  
Ruoxia Chen ◽  
Xiaoqing Yu ◽  
Zhiqiang Su ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Tissue Engineering ◽  
Gold Nanoparticles ◽  
Surface Functionalization ◽  
Metallic Nanoparticles ◽  
Biomedical Applications ◽  
Structure Functions ◽  
Functionalized Nanoparticles ◽  
Recent Advances

The conjugation of gold nanoparticles (AuNPs) with biomolecules could create many outstanding biofunctions for the surface-functionalized nanoparticles and extend their biomedical applications. In this review, we summarize the recent advances in the surface bioengineering of AuNPs with biomolecules, such as DNA, proteins, peptides, and biopolymers, in which the details on the structure, functions, and properties of surface- bioengineered AuNPs are discussed. In addition, the surface-biofunctionalization of AuNPs for biomedical applications like biosensing, bioimaging, drug delivery, and tissue engineering are introduced. It is expected that this work will be very helpful for readers to understand the surface functionalization and engineering techniques for various metallic nanoparticles and design novel biomaterials for biomedical applications.

Sign in / Sign up

Export Citation Format

Share Document