Protein-Induced Gold Nanoparticle Assembly for Improving the Photothermal Effect in Cancer Therapy

2019 ◽  
Vol 11 (12) ◽  
pp. 11136-11143 ◽  
Author(s):  
Jie Wang ◽  
Ying Zhang ◽  
Na Jin ◽  
Chuanbin Mao ◽  
Mingying Yang
Keyword(s):  
Cancer Therapy ◽  
Gold Nanoparticle ◽  
Photothermal Effect ◽  
Nanoparticle Assembly

Catalytic oxidation of diorganosilanes to 1,1,3,3-tetraorganodisiloxanes with gold nanoparticle assembly at the water–chloroform interface

2019 ◽  
Vol 43 (2) ◽  
pp. 813-819 ◽  
Author(s):  
Ravi Shankar ◽  
Asmita Sharma ◽  
Bhawana Jangir ◽  
Manchal Chaudhary ◽  
Gabriele Kociok-Köhn
Keyword(s):  
Catalytic Activity ◽  
Ambient Temperature ◽  
Catalytic Oxidation ◽  
Gold Nanoparticle ◽  
Photothermal Effect ◽  
Nanoparticle Assembly

The synthesis of 1,1,3,3-tetraorganodisiloxanes from the hydrolytic oxidation of diorganosilanes, RR1SiH2, using AuNPs as an interfacial catalyst is described. This study provides a manifestation of the photothermal effect in enhancing the catalytic activity at ambient temperature.

Light-responsible DNA hydrogel–gold nanoparticle assembly for synergistic cancer therapy

2015 ◽  
Vol 3 (8) ◽  
pp. 1537-1543 ◽  
Author(s):  
Jaejung Song ◽  
Sekyu Hwang ◽  
Kyuhyun Im ◽  
Jaehyun Hur ◽  
Jutaek Nam ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Cancer Therapy ◽  
Gold Nanoparticle ◽  
Nanoparticle Assembly ◽  
Delivery Vehicle ◽  
Combination Cancer Therapy ◽  
Synergistic Combination ◽  
Dna Hydrogel

A DNA hydrogel based delivery vehicle that combines assembled gold nanoparticles and Doxorubicins showed light-triggered and synergistic combination cancer therapy at the in vitro and in vivo levels.

scholarly journals Boosting Chemodynamic Therapy by the Synergistic Effect of Co-Catalyze and Photothermal Effect Triggered by the Second Near-Infrared Light

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Songtao Zhang ◽  
Longhai Jin ◽  
Jianhua Liu ◽  
Yang Liu ◽  
Tianqi Zhang ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Bovine Serum Albumin ◽  
Synergistic Effect ◽  
Bovine Serum ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Infrared Light ◽  
Photothermal Effect ◽  
Reaction Efficiency

AbstractIn spite of the tumor microenvironments responsive cancer therapy based on Fenton reaction (i.e., chemodynamic therapy, CDT) has been attracted more attentions in recent years, the limited Fenton reaction efficiency is the important obstacle to further application in clinic. Herein, we synthesized novel FeO/MoS2 nanocomposites modified by bovine serum albumin (FeO/MoS2-BSA) with boosted Fenton reaction efficiency by the synergistic effect of co-catalyze and photothermal effect of MoS2 nanosheets triggered by the second near-infrared (NIR II) light. In the tumor microenvironments, the MoS2 nanosheets not only can accelerate the conversion of Fe3+ ions to Fe2+ ions by Mo4+ ions on their surface to improve Fenton reaction efficiency, but also endow FeO/MoS2-BSA with good photothermal performances for photothermal-enhanced CDT and photothermal therapy (PTT). Consequently, benefiting from the synergetic-enhanced CDT/PTT, the tumors are eradicated completely in vivo. This work provides innovative synergistic strategy for constructing nanocomposites for highly efficient CDT.

scholarly journals Magnetic gold nanoparticle-mediated small interference RNA silencing Bag-1 gene for colon cancer therapy

2015 ◽  
Vol 35 (2) ◽  
pp. 978-984 ◽  
Author(s):  
WENBAI HUANG ◽  
ZHAN'AO LIU ◽  
GUANZHOU ZHOU ◽  
AILING TIAN ◽  
NIANFENG SUN
Keyword(s):  
Colon Cancer ◽  
Cancer Therapy ◽  
Gold Nanoparticle ◽  
Rna Silencing ◽  
Small Interference Rna ◽  
Interference Rna

Bimetallic Nanostructures as Active Raman Markers: Gold-Nanoparticle Assembly on 1D and 2D Silver Nanostructure Surfaces

Small ◽  
2009 ◽  
Vol 5 (21) ◽  
pp. 2460-2466 ◽  
Author(s):  
Ray Gunawidjaja ◽  
Eugenia Kharlampieva ◽  
Ikjun Choi ◽  
Vladimir V. Tsukruk
Keyword(s):  
Gold Nanoparticle ◽  
Nanoparticle Assembly ◽  
Silver Nanostructure ◽  
Bimetallic Nanostructures

Simultaneous identification of point mutations via DNA ligase-mediated gold nanoparticle assembly

The Analyst ◽  
2008 ◽  
Vol 133 (7) ◽  
pp. 939 ◽  
Author(s):  
Jishan Li ◽  
Jian-Hui Jiang ◽  
Xiang-Min Xu ◽  
Xia Chu ◽  
Cheng Jiang ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Point Mutations ◽  
Dna Ligase ◽  
Nanoparticle Assembly ◽  
Simultaneous Identification

scholarly journals Gold nanoparticle mediated combined cancer therapy

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Celina Yang ◽  
Kyle Bromma ◽  
Caterina Di Ciano-Oliveira ◽  
Gaetano Zafarana ◽  
Monique van Prooijen ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Gold Nanoparticle
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