Fine-tuning the LSPR response of gold nanorod–polyaniline core–shell nanoparticles with high photothermal efficiency for cancer cell ablation

2015 ◽  
Vol 3 (26) ◽  
pp. 5189-5196 ◽  
Author(s):  
Hui Hou ◽  
Limei Chen ◽  
Haili He ◽  
Lizhen Chen ◽  
Zhenlu Zhao ◽  
...  
Keyword(s):  
Cancer Cell ◽  
Gold Nanorod ◽  
Fine Tuning ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Cell Ablation ◽  
Core Shell Nanoparticles

Fine-tuning the LSPR response of Au nanorod–polyaniline core–shell nanoparticles can achieve high photothermal efficiency and stability for cancer cell ablation.

Docetaxel-loaded SiO2@Au@GO core–shell nanoparticles for chemo-photothermal therapy of cancer cells

RSC Advances ◽  
2016 ◽  
Vol 6 (54) ◽  
pp. 48379-48386 ◽  
Author(s):  
Xiaolin Li ◽  
Zhi Yang ◽  
Nantao Hu ◽  
Liying Zhang ◽  
Yafei Zhang ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Cells ◽  
Cancer Cell ◽  
Photothermal Therapy ◽  
Prostate Cancer Cell ◽  
Core Shell ◽  
Human Prostate Cancer ◽  
Human Prostate Cancer Cell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

The multifunctional antitumor SiO2@Au@GO core–shell nanoparticles (NPs) have been fabricated for serving as drug nanocarrier and photothermal inducer to have a treatment on human prostate cancer cell DU 145.

scholarly journals Counterion coupled (COCO) gemini surfactant capped Ag/Au alloy and core–shell nanoparticles for cancer therapy

RSC Advances ◽  
2019 ◽  
Vol 9 (65) ◽  
pp. 37830-37845 ◽  
Author(s):  
A. Mohammed Siddiq ◽  
Ramar Thangam ◽  
Balaraman Madhan ◽  
Md. Sayem Alam
Keyword(s):  
Dna Damage ◽  
Cancer Therapy ◽  
Cancer Cell ◽  
Cell Apoptosis ◽  
Gemini Surfactant ◽  
Au Nanoparticles ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Cancer Cell Apoptosis ◽  
Core Shell Nanoparticles

In this work hybrid silver (Ag)–gold (Au) nanoparticles (NPs) with different sizes and compositions were synthesized and applied for anticancer evaluations and which is effectively involved in cancer cell apoptosis through DNA damage.

Gold Nanorod@Chiral Mesoporous Silica Core–shell Nanoparticles with Unique Optical Properties

2013 ◽  
Vol 135 (26) ◽  
pp. 9659-9664 ◽  
Author(s):  
Wenjing Liu ◽  
Zhening Zhu ◽  
Ke Deng ◽  
Zhengtao Li ◽  
Yunlong Zhou ◽  
...  
Keyword(s):  
Optical Properties ◽  
Mesoporous Silica ◽  
Gold Nanorod ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Silica Core ◽  
Core Shell Nanoparticles

Controlled synthesis and cell imaging of gold nanorod-silica core-shell nanoparticles

2013 ◽  
Vol 6 (5) ◽  
pp. 743-749
Author(s):  
王英帅 WANG Ying-shuai ◽  
周颖 ZHOU Ying ◽  
王珺楠 WANG Jun-nan ◽  
邵丹 SHAO Dan ◽  
孙允陆 SUN Yun-lu ◽  
...  
Keyword(s):  
Cell Imaging ◽  
Gold Nanorod ◽  
Core Shell ◽  
Controlled Synthesis ◽  
Shell Nanoparticles ◽  
Silica Core ◽  
Core Shell Nanoparticles

On the minimum reactant concentration required to prepare Au/M core-shell nanoparticles by the one-pot microemulsion route

2019 ◽  
Vol 5 (4) ◽  
Author(s):  
C. Tojo ◽  
D. Buceta ◽  
M. A. López-Quintela
Keyword(s):  
Fine Tuning ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
One Pot ◽  
Minimum Concentration ◽  
Synthesis Conditions ◽  
Reactant Concentration ◽  
Best Value ◽  
The One ◽  
Core Shell Nanoparticles

Abstract The minimum reactant concentration required to synthesize Au/M (M = Ag, Pt, Pd, Ru …) core-shell nanoparticles by the one-pot microemulsion route was calculated by a simulation model under different synthesis conditions. This minimum concentration was proved to depend on the reduction potential of the slower metal M and on the rigidity of the surfactant film composing the microemulsion. Model results were tested by comparing with Au/M nanoparticles taken from literature. In all cases, experimental data obey model predictions. From this agreement, one can conclude that the smaller the standard potential of the slower reduction metal, the lower the minimum concentration needed to obtain core-shell nanoparticles. In addition, the higher the surfactant flexibility, the higher the minimum concentration to synthesize metal segregated nanoparticles. Model prediction allows to quantify which is the best value of concentration to prepare different pairs of core-shell Au/M nanoparticles in terms of nature of M metal in the couple and microemulsion composition. This outlook may become an advanced tool for fine-tuning Au/M nanostructures. Graphical Abstract:

Multimodal cancer cell therapy using Au@Fe2O3 core–shell nanoparticles in combination with photo-thermo-radiotherapy

2018 ◽  
Vol 24 ◽  
pp. 129-135 ◽  
Author(s):  
Vahid Hosseini ◽  
Mehri Mirrahimi ◽  
Ali Shakeri-Zadeh ◽  
Fereshteh Koosha ◽  
Behafarid Ghalandari ◽  
...  
Keyword(s):  
Cell Therapy ◽  
Cancer Cell ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles
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