Prussian blue-coated lanthanide-doped core/shell/shell nanocrystals for NIR-II image-guided photothermal therapy

Nanoscale ◽  
2019 ◽  
Vol 11 (45) ◽  
pp. 22079-22088 ◽  
Author(s):  
Xin Wang ◽  
Hui Li ◽  
Feng Li ◽  
Xiaojun Han ◽  
Guanying Chen
Keyword(s):  
Prussian Blue ◽  
Photothermal Therapy ◽  
Core Shell ◽  
Image Guided ◽  
Theranostic Agent

A lanthanide-based theranostic agent for image-guided photothermal therapy.

A Prussian Blue-Based Core-Shell Hollow-Structured Mesoporous Nanoparticle as a Smart Theranostic Agent with Ultrahigh pH-Responsive Longitudinal Relaxivity

2015 ◽  
Vol 27 (41) ◽  
pp. 6382-6389 ◽  
Author(s):  
Xiaojun Cai ◽  
Wei Gao ◽  
Ming Ma ◽  
Meiying Wu ◽  
Linlin Zhang ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Core Shell ◽  
Ph Responsive ◽  
Theranostic Agent ◽  
Longitudinal Relaxivity

scholarly journals In situ formation of pH-responsive Prussian blue for photoacoustic imaging and photothermal therapy of cancer

RSC Advances ◽  
2017 ◽  
Vol 7 (30) ◽  
pp. 18270-18276 ◽  
Author(s):  
Ming Cheng ◽  
Wei Peng ◽  
Peng Hua ◽  
Zhengrong Chen ◽  
Jia Sheng ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Ph Responsive ◽  
Background Signal ◽  
Normal Tissues ◽  
Theranostic Agent ◽  
In Situ Formation

Dual pH-responsive theranostic agent reduces the background signal in photoacoustic imaging and non-specific heating of normal tissues in photothermal therapy.

Activatable Hyaluronic Acid Nanoparticle as a Theranostic Agent for Optical/Photoacoustic Image-Guided Photothermal Therapy

ACS Nano ◽  
2014 ◽  
Vol 8 (12) ◽  
pp. 12250-12258 ◽  
Author(s):  
Liwen Zhang ◽  
Shi Gao ◽  
Fan Zhang ◽  
Kai Yang ◽  
Qingjie Ma ◽  
...  
Keyword(s):  
Hyaluronic Acid ◽  
Photothermal Therapy ◽  
Image Guided ◽  
Theranostic Agent

PEGylated Prussian blue nanocubes as a theranostic agent for simultaneous cancer imaging and photothermal therapy

Biomaterials ◽  
2014 ◽  
Vol 35 (37) ◽  
pp. 9844-9852 ◽  
Author(s):  
Liang Cheng ◽  
Hua Gong ◽  
Wenwen Zhu ◽  
Jingjing Liu ◽  
Xiaoyong Wang ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Photothermal Therapy ◽  
Cancer Imaging ◽  
Theranostic Agent

scholarly journals FITC Conjugated Polycaprolactone-Glycol-Chitosan Nanoparticles Containing The Longwave Emitting Fluorophore IR 820 For In-Vitro Tracking Of Hyperthermia-Induced Cell Death

2018 ◽  
Author(s):  
Piyush Kumar ◽  
Rohit Srivastava
Keyword(s):  
Cell Death ◽  
Laser Treatment ◽  
Photothermal Therapy ◽  
Chitosan Nanoparticles ◽  
Ex Situ ◽  
Glycol Chitosan ◽  
Image Guided ◽  
Theranostic Agent

AbstractCancer theranostic agent IR 820 loses its bioimaging ability once therapy is initiated. At the end of therapy, it becomes difficult to track the cancer cells. To address this, FITC conjugated Polycaprolactone glycol chitosan IR 820 nanoparticles (FITC-PCLGC-IR NPs) has been synthesized for in vitro tracking of hyperthemia induced cell death. Two approaches, namely ex situ and in situ have been pursued FITC conjugation to PCLGC-IR NPs. Further comparisons were made to FITC encapsulated PCLGC-IR NPs in terms of biocompatibility, cellular uptake, photothermal mediated cell death and imaging with respect to laser treatment. We have shown that an 808 nm diode laser treatment did not affect the imaging ability of these NPs whereas cancer. Time scanned fluorescence shows the excellent photostability of this formulation for a maximum of 5 min. The detailed studies of these approaches summarize that FITC conjugation to PCLGC-IR nanoparticles is an effective nano-theranostic solution for image-guided photothermal therapy.

scholarly journals Nanoparticles: A Prussian Blue-Based Core-Shell Hollow-Structured Mesoporous Nanoparticle as a Smart Theranostic Agent with Ultrahigh pH-Responsive Longitudinal Relaxivity (Adv. Mater. 41/2015)

2015 ◽  
Vol 27 (41) ◽  
pp. 6536-6536 ◽  
Author(s):  
Xiaojun Cai ◽  
Wei Gao ◽  
Ming Ma ◽  
Meiying Wu ◽  
Linlin Zhang ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Core Shell ◽  
Ph Responsive ◽  
Theranostic Agent ◽  
Longitudinal Relaxivity

A Highly Specific Multiple Enhancement Theranostic Nanoprobe for PET/MRI/PAI Image‐Guided Radioisotope Combined Photothermal Therapy in Prostate Cancer

Small ◽  
2021 ◽  
pp. 2100378
Author(s):  
Lei Xia ◽  
Xiangxi Meng ◽  
Li Wen ◽  
Nina Zhou ◽  
Teli Liu ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Photothermal Therapy ◽  
Image Guided

ZnxMn1–XFe2O4@SiO2:zNd3+ Core–Shell Nanoparticles for Low-Field Magnetic Hyperthermia and Enhanced Photothermal Therapy with the Potential for Nanothermometry

2021 ◽  
Vol 4 (2) ◽  
pp. 2190-2210
Author(s):  
Marcus Vinícius-Araújo ◽  
Navadeep Shrivastava ◽  
Ailton A. Sousa-Junior ◽  
Sebastiao A. Mendanha ◽  
Ricardo Costa De Santana ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Magnetic Hyperthermia ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Low Field ◽  
Core Shell Nanoparticles

Core-Shell Pd@Au Nanoplates as Theranostic Agents for In-Vivo Photoacoustic Imaging, CT Imaging, and Photothermal Therapy

2014 ◽  
Vol 26 (48) ◽  
pp. 8210-8216 ◽  
Author(s):  
Mei Chen ◽  
Shaoheng Tang ◽  
Zhide Guo ◽  
Xiaoyong Wang ◽  
Shiguang Mo ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Ct Imaging ◽  
Core Shell ◽  
Theranostic Agents

scholarly journals Removal of Cd(II) from Micro-Polluted Water by Magnetic Core-Shell Fe3O4@Prussian Blue

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2497
Author(s):  
Xinxin Long ◽  
Huanyu Chen ◽  
Tijun Huang ◽  
Yajing Zhang ◽  
Yifeng Lu ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Co Adsorption ◽  
Magnetic Core ◽  
Diameter Distribution ◽  
Polluted Water ◽  
Core Shell ◽  
Freundlich Model ◽  
Rate Limiting Step ◽  
Rate Limiting

A novel core-shell magnetic Prussian blue-coated Fe3O4 composites (Fe3O4@PB) were designed and synthesized by in-situ replication and controlled etching of iron oxide (Fe3O4) to eliminate Cd (II) from micro-polluted water. The core-shell structure was confirmed by TEM, and the composites were characterized by XRD and FTIR. The pore diameter distribution from BET measurement revealed the micropore-dominated structure of Fe3O4@PB. The effects of adsorbents dosage, pH, and co-existing ions were investigated. Batch results revealed that the Cd (II) adsorption was very fast initially and reached equilibrium after 4 h. A pH of 6 was favorable for Cd (II) adsorption on Fe3O4@PB. The adsorption rate reached 98.78% at an initial Cd (II) concentration of 100 μg/L. The adsorption kinetics indicated that the pseudo-first-order and Elovich models could best describe the Cd (II) adsorption onto Fe3O4@PB, indicating that the sorption of Cd (II) ions on the binding sites of Fe3O4@PB was the main rate-limiting step of adsorption. The adsorption isotherm well fitted the Freundlich model with a maximum capacity of 9.25 mg·g−1 of Cd (II). The adsorption of Cd (II) on the Fe3O4@PB was affected by co-existing ions, including Cu (II), Ni (II), and Zn (II), due to the competitive effect of the co-adsorption of Cd (II) with other co-existing ions.

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