Flower-like Fe7S8/Bi2S3 superstructures with improved near-infrared absorption for efficient chemo-photothermal therapy

2019 ◽  
Vol 48 (10) ◽  
pp. 3360-3368 ◽  
Author(s):  
Qing Cao ◽  
Xin Guo ◽  
Wenlong Zhang ◽  
Guoqiang Guan ◽  
Xiaojuan Huang ◽  
...  
Keyword(s):  
Therapeutic Effect ◽  
Infrared Absorption ◽  
Photothermal Therapy ◽  
Near Infrared

Hydrophilic flower-like Fe7S8/Bi2S3 superstructures with improved near-infrared absorption and photostability for good chemo-photothermal synergistic therapeutic effect.

scholarly journals Theranostic CuS nanoparticles targeting folate receptors for PET image-guided photothermal therapy

2015 ◽  
Vol 3 (46) ◽  
pp. 8939-8948 ◽  
Author(s):  
Min Zhou ◽  
Shaoli Song ◽  
Jun Zhao ◽  
Mei Tian ◽  
Chun Li
Keyword(s):  
Therapeutic Effect ◽  
Infrared Absorption ◽  
Pet Imaging ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Tumor Uptake ◽  
Folate Receptors ◽  
Image Guided

Targeted FA–CuS NPs can significantly improve the tumor uptake; the integration of 64Cu into NPs with strong near-infrared absorption makes them suitable for PET imaging, and image-guided photothermal therapy; targeted FA–CuS NPs mediate a substantially greater therapeutic effect compared with photothermal therapy with non-targeted CuS NPs.

BSA-modified poly(pyrrole-3-carboxylic acid) nanoparticles as carriers for combined chemo-photothermal therapy

2018 ◽  
Vol 6 (47) ◽  
pp. 7877-7888 ◽  
Author(s):  
Xuexin Bi ◽  
Huiling Su ◽  
Wei Shi ◽  
Xin Liu ◽  
Zi He ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Functional Groups ◽  
Infrared Absorption ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Reverse Microemulsion ◽  
Microemulsion Method ◽  
Reverse Microemulsion Method

Homogenous poly(pyrrole-3-carboxylic acid) nanoparticles with high near-infrared absorption and abundant functional groups were fabricated using a facile reverse microemulsion method.

scholarly journals Polypyrrole-modified CuS nanoprisms for efficient near-infrared photothermal therapy

RSC Advances ◽  
2017 ◽  
Vol 7 (17) ◽  
pp. 10143-10149 ◽  
Author(s):  
Ruiyang Zhao ◽  
Xiaoxia Sun ◽  
Jing Sun ◽  
Lei Wang ◽  
Jishu Han
Keyword(s):  
Infrared Absorption ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Photothermal Conversion ◽  
Conversion Performance

PPy-Modified CuS nanoprisms with intense near-infrared absorption, excellent biocompatibility and photothermal conversion performance, were applied to in vivo photothermal therapy.

scholarly journals An On-Demand pH-Sensitive Nanocluster for Cancer Treatment by Combining Photothermal Therapy and Chemotherapy

Pharmaceutics ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 839 ◽  
Author(s):  
Taehoon Sim ◽  
Chaemin Lim ◽  
Ngoc Ha Hoang ◽  
Yuseon Shin ◽  
Jae Chang Kim ◽  
...  
Keyword(s):  
Cancer Treatment ◽  
Therapeutic Effect ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Ph Sensitive ◽  
Systemic Toxicity ◽  
Infrared Light ◽  
Nc System ◽  
On Demand ◽  
Ph Sensitive Polymer

Combination therapy is considered to be a promising strategy for improving the therapeutic efficiency of cancer treatment. In this study, an on-demand pH-sensitive nanocluster (NC) system was prepared by the encapsulation of gold nanorods (AuNR) and doxorubicin (DOX) by a pH-sensitive polymer, poly(aspartic acid-graft-imidazole)-PEG, to enhance the therapeutic effect of chemotherapy and photothermal therapy. At pH 6.5, the NC systems formed aggregated structures and released higher drug amounts while sustaining a stable nano-assembly, structured with less systemic toxicity at pH 7.4. The NC could also increase antitumor efficacy as a result of improved accumulation and release of DOX from the NC system at pHex and pHen with locally applied near-infrared light. Therefore, an NC system would be a potent strategy for on-demand combination treatment to target tumors with less systemic toxicity and an improved therapeutic effect.

Near-infrared conjugated polymers for photoacoustic imaging-guided photothermal/chemo combination therapy

2017 ◽  
Vol 5 (27) ◽  
pp. 5479-5487 ◽  
Author(s):  
Yue Cao ◽  
Yannan Wu ◽  
Guannan Wang ◽  
Jingwen Yi ◽  
Chunlei Yu ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Combination Therapy ◽  
Conjugated Polymers ◽  
Conversion Efficiency ◽  
Infrared Absorption ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Photoacoustic Imaging ◽  
Imaging Agents ◽  
New Generation

Conjugated polymers with intensive near-infrared absorption and high photothermal conversion efficiency have emerged as a new generation of photothermal therapy and photoacoustic imaging agents for cancer therapy.

Near Infrared Photothermal Conversion Materials: Mechanism, Preparation and Photothermal Cancer Therapy Applications

2021 ◽  
Author(s):  
Jie Li ◽  
Wei Zhang ◽  
Wenhui Ji ◽  
Jiqing Wang ◽  
Nanxiang Wang ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Therapeutic Effect ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Photothermal Conversion ◽  
Non Invasive ◽  
Good Therapeutic Effect ◽  
Conversion Materials ◽  
Localized Treatment

Photothermal therapy (PTT) has been widely applied in cancer therapy as a result of its non-invasive, localized treatment and good therapeutic effect. In general, the final therapeutic effect of PTT...

Study on the Near-infrared Absorption Properties of ZnGeP2 Single Crystals

2010 ◽  
Vol 25 (10) ◽  
pp. 1029-1033
Author(s):  
Shi-Xing XIA ◽  
Chun-Hui YANG ◽  
Chong-Qiang ZHU ◽  
Tian-Hui MA ◽  
Meng WANG ◽  
...  
Keyword(s):  
Single Crystals ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Absorption Properties

Bi19S27I3 nanorods: a new candidate for photothermal therapy in the first and second biological near-infrared windows

Nanoscale ◽  
2021 ◽  
Author(s):  
Jinsong Xiong ◽  
Qinghuan Bian ◽  
Shuijin Lei ◽  
Yatian Deng ◽  
Kehan Zhao ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Research Interest ◽  
The Past ◽  
Nir Light ◽  
Considerable Research ◽  
Key Factor

Near-infrared (NIR) light induced photothermal cancer therapy using nanomaterials as photothermal agents has attracted considerable research interest over the past few years. As the key factor in the photothermal therapy...

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