A photo-stable and reversible pH-responsive nano-agent based on the NIR phenazine dye for photoacoustic imaging-guided photothermal therapy

2019 ◽  
Vol 55 (73) ◽  
pp. 10940-10943 ◽  
Author(s):  
Yongchao Yan ◽  
Hao Fu ◽  
Jian Wang ◽  
Chuanrong Chen ◽  
Qi Wang ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Weak Acid ◽  
Ph Responsive ◽  
Agent Based ◽  
Nir Absorption ◽  
Acid Environment

A photo-stable and reversible pH-responsive phenazine dye displayed an obvious NIR absorption in a weak acid environment of tumor. The dye assembled into nanoparticles was developed for photoacoustic imaging-guided photothermal therapy in mice.

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.

Tumor pH‐Responsive Albumin/Polyaniline Assemblies for Amplified Photoacoustic Imaging and Augmented Photothermal Therapy

Small ◽  
2019 ◽  
Vol 15 (42) ◽  
pp. 1902926 ◽  
Author(s):  
Qiwei Tian ◽  
Yaping Li ◽  
Shanshan Jiang ◽  
Lu An ◽  
Jiaomin Lin ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Ph Responsive ◽  
Tumor Ph

scholarly journals pH-Responsive Fe(III)-Gallic Acid Nanoparticles for In Vivo Photoacoustic-Imaging-Guided Photothermal Therapy

2016 ◽  
Vol 5 (7) ◽  
pp. 772-780 ◽  
Author(s):  
Jianfeng Zeng ◽  
Ming Cheng ◽  
Yong Wang ◽  
Ling Wen ◽  
Ling Chen ◽  
...  
Keyword(s):  
Gallic Acid ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Ph Responsive

2-Dicyanomethylenethiazole based NIR absorbing organic nanoparticles for photothermal therapy and photoacoustic imaging

2019 ◽  
Vol 7 (25) ◽  
pp. 3950-3957 ◽  
Author(s):  
Zikang Chen ◽  
Qi Xia ◽  
Yuping Zhou ◽  
Xipan Li ◽  
Li Qi ◽  
...  
Keyword(s):  
Conversion Efficiency ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Organic Nanoparticles ◽  
Photothermal Conversion ◽  
Nir Absorption ◽  
Good Biocompatibility

TPTHM NPs are candidates for PAI/PTT agents due to their NIR absorption, good biocompatibility, high photostability and photothermal conversion efficiency (38%).

Pyrazino[2,3-g]quinoxaline-Based Nanoparticles as Near-Infrared Phototheranostic Agents for Efficient Photoacoustic-Imaging-Guided Photothermal Therapy

2021 ◽  
Vol 4 (2) ◽  
pp. 2019-2029
Author(s):  
Li-Peng Zhang ◽  
Lin Kang ◽  
Xianqiang Li ◽  
Shiyang Liu ◽  
Tianlong Liu ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Near Infrared ◽  
Photoacoustic Imaging

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
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