In Vivo Tumor Photoacoustic Imaging and Photothermal Therapy Based on Supra-(Carbon Nanodots)

2018 ◽  
Vol 8 (2) ◽  
pp. 1800995 ◽  
Author(s):  
Guiying Xu ◽  
Xin Bao ◽  
Jingqin Chen ◽  
Bohan Zhang ◽  
Di Li ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Carbon Nanodots

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

In vivo clearable inorganic nanophotonic materials: designs, materials and applications

Nanoscale ◽  
2019 ◽  
Vol 11 (27) ◽  
pp. 12742-12754 ◽  
Author(s):  
Jianmin Nie ◽  
Yang Li ◽  
Gang Han ◽  
Jianrong Qiu
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Therapeutic Agents ◽  
Bio Imaging

Inorganic nanophotonic materials (INPMs) are considered to be promising diagnosis and therapeutic agents for in vivo applications, such as bio-imaging, photoacoustic imaging and photothermal therapy.

A simple POM clusters for in vivo NIR-II photoacoustic imaging-guided NIR-II photothermal therapy

2020 ◽  
Vol 209 ◽  
pp. 111121 ◽  
Author(s):  
Yahong Han ◽  
Botao Qu ◽  
Juan Li ◽  
Xiaomin Zhang ◽  
Xiaoyang Peng ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging

A portable device with low-power consumption for monitoring mouse vital signs during in vivo photoacoustic imaging and photothermal therapy

2021 ◽  
Vol 41 (12) ◽  
pp. 125011
Author(s):  
Duc Tri Phan ◽  
Thi Tuong Vy Phan ◽  
Ngoc Thang Bui ◽  
Sumin Park ◽  
Jaeyeop Choi ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Vital Signs ◽  
Portable Device ◽  
Low Power Consumption

scholarly journals Biodegradable Nitrogen-Doped Carbon Nanodots for Non-Invasive Photoacoustic Imaging and Photothermal Therapy

Theranostics ◽  
2016 ◽  
Vol 6 (12) ◽  
pp. 2196-2208 ◽  
Author(s):  
Changho Lee ◽  
Woosung Kwon ◽  
Songeun Beack ◽  
Donghyun Lee ◽  
Yoonsang Park ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Carbon Nanodots ◽  
Nitrogen Doped ◽  
Non Invasive ◽  
Nitrogen Doped Carbon

Multifunctional Cu–Ag2S nanoparticles with high photothermal conversion efficiency for photoacoustic imaging-guided photothermal therapy in vivo

Nanoscale ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 825-831 ◽  
Author(s):  
Lile Dong ◽  
Guanming Ji ◽  
Yu Liu ◽  
Xia Xu ◽  
Pengpeng Lei ◽  
...  
Keyword(s):  
Conversion Efficiency ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
The Novel ◽  
Photothermal Conversion ◽  
Ag2s Nanoparticles

The novel Cu–Ag2S/PVP NPs with high photothermal conversion efficiency could be employed as effective photoacoustic imaging guided photothermal therapy agents.

scholarly journals Pillar[5]arene-Modified Gold Nanorods as Nanocarriers for Multi-Modal Imaging-Guided Synergistic Photodynamic-Photothermal Therapy

2020 ◽  
Author(s):  
Nan Song ◽  
Zhijun Zhang ◽  
Peiying Liu ◽  
Dihua Dai ◽  
Chao Chen ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
High Performance ◽  
Tumor Imaging ◽  
Photoacoustic Imaging ◽  
Functional Materials ◽  
Ros Generation ◽  
Cancer Therapies ◽  
New Strategy

Supramolecular approaches have opened up vast possibilities in the construction of versatile functional materials, especially those with stimuli-responsiveness and integrated functionalities of multi-modal diagnosis and synergistic therapeutics. In this study, a hybrid theranostic nanosystem named TTPY-PyÌCP5@AuNR is constructed via facile host-guest interactions, where TTPY-Py is a photosensitizer with aggregation-induced emission and CP5@AuNR represents the carboxylatopillar[5]arene (CP5)-modified Au nanorods. TTPY-PyÌCP5@AuNR integrates the respective advantages of TTPY-Py and CP5@AuNR such as the high performance of reactive oxygen species (ROS) generation and photothermal conversion, and meanwhile shows fluorescence responses to both temperature and pH stimuli due to the non-covalent interactions. The successful modification of CP5 macrocycles on AuNRs surfaces can eliminate the cytotoxicity of AuNRs and enable them to serve as the nanocarrier of TTPY-Py for further theranostic application. Significantly, both in vitro and in vivo evaluations demonstrate that this supramolecular nanotheranostic system possesses multiple phototheranostic modalities including intensive fluorescence imaging (FLI), photoacoustic imaging (PAI), efficient photodynamic therapy (PDT), and photothermal therapy (PTT), indicating its great potentials for FLI-PAI imaging-guided synergistic PDT-PTT therapy. Besides, TTPY-Py can be released from the nanocarriers upon activating by the acidic environment of lysosomes and then specifically light up mitochondria. This study brings up a new strategy into the design of versatile nanotheranostics for accurate tumor imaging and cancer therapies.

Sign in / Sign up

Export Citation Format

Share Document