Multifunctional Nanoparticles for Dual Imaging

2011 ◽  
Vol 83 (8) ◽  
pp. 2877-2882 ◽  
Author(s):  
Z. Ali ◽  
A. Z. Abbasi ◽  
F. Zhang ◽  
P. Arosio ◽  
A. Lascialfari ◽  
...  
Keyword(s):  
Multifunctional Nanoparticles ◽  
Dual Imaging

Gd3+-Ion-induced carbon-dots self-assembly aggregates loaded with a photosensitizer for enhanced fluorescence/MRI dual imaging and antitumor therapy

Nanoscale ◽  
2018 ◽  
Vol 10 (40) ◽  
pp. 19052-19063 ◽  
Author(s):  
Yanlei Liu ◽  
Xiao Zhi ◽  
Wenxiu Hou ◽  
Fangfang Xia ◽  
Jingpu Zhang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Carbon Dots ◽  
Multifunctional Nanoparticles ◽  
Enhanced Fluorescence ◽  
Antitumor Therapy ◽  
Dual Imaging ◽  
Tumor Theranostics

The development of multifunctional nanoparticles for tumor theranostics has become a research hotspot.

The Role of the Initiator System in the Synthesis of Acidic Multifunctional Nanoparticles Designed for Molecular Imprinting of Proteins

2020 ◽  
Vol 65 (1) ◽  
pp. 28-41
Author(s):  
Marwa Aly Ahmed ◽  
Júlia Erdőssy ◽  
Viola Horváth
Keyword(s):  
Acrylic Acid ◽  
Binding Affinity ◽  
Molecular Imprinting ◽  
Low Temperatures ◽  
Ammonium Persulfate ◽  
Sodium Bisulfite ◽  
Multifunctional Nanoparticles ◽  
High Affinity ◽  
Initiator System

Multifunctional nanoparticles have been shown earlier to bind certain proteins with high affinity and the binding affinity could be enhanced by molecular imprinting of the target protein. In this work different initiator systems were used and compared during the synthesis of poly (N-isopropylacrylamide-co-acrylic acid-co-N-tert-butylacrylamide) nanoparticles with respect to their future applicability in molecular imprinting of lysozyme. The decomposition of ammonium persulfate initiator was initiated either thermally at 60 °C or by using redox activators, namely tetramethylethylenediamine or sodium bisulfite at low temperatures. Morphology differences in the resulting nanoparticles have been revealed using scanning electron microscopy and dynamic light scattering. During polymerization the conversion of each monomer was followed in time. Striking differences were demonstrated in the incorporation rate of acrylic acid between the tetramethylethylenediamine catalyzed initiation and the other systems. This led to a completely different nanoparticle microstructure the consequence of which was the distinctly lower lysozyme binding affinity. On the contrary, the use of sodium bisulfite activation resulted in similar nanoparticle structural homogeneity and protein binding affinity as the thermal initiation.

Usefulness of US-CT 3D dual imaging for the planning and monitoring of hepatocellular carcinoma treatment using HIFU

Choonpa Igaku ◽  
2018 ◽  
Vol 45 (2) ◽  
pp. 183-186
Author(s):  
Hiroyuki FUKUDA ◽  
Kazushi NUMATA ◽  
Katsuaki TANAKA ◽  
Shin MAEDA ◽  
Ryu ITO
Keyword(s):  
Hepatocellular Carcinoma ◽  
Dual Imaging

One-step synthesis of multifunctional nanoparticles for CT/PA imaging guided breast cancer photothermal therapy

2021 ◽  
Vol 201 ◽  
pp. 111630
Author(s):  
Liwen Fu ◽  
Shuguang Yang ◽  
Shichao Jiang ◽  
Xiaojun Zhou ◽  
Zhou Sha ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Photothermal Therapy ◽  
Multifunctional Nanoparticles ◽  
One Step

Drug-Loaded Multifunctional Nanoparticles Targeted to the Endocardial Layer of the Injured Heart Modulate Hypertrophic Signaling

Small ◽  
2017 ◽  
Vol 13 (33) ◽  
pp. 1701276 ◽  
Author(s):  
Mónica P. A. Ferreira ◽  
Sanjeev Ranjan ◽  
Sini Kinnunen ◽  
Alexandra Correia ◽  
Virpi Talman ◽  
...  
Keyword(s):  
Multifunctional Nanoparticles ◽  
Hypertrophic Signaling ◽  
Endocardial Layer

scholarly journals Dual Imaging Lymphangiography Guided Treatment of Infantile Chylothorax

2021 ◽  
Author(s):  
Kohei Mitsui ◽  
Mitsunaga Narushima ◽  
Ryohei Ishiura ◽  
Kanako Danno ◽  
Yosuke Sakakura ◽  
...  
Keyword(s):  
Dual Imaging
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