Results 31 to 40 of about 2,394,313 (210)

880 nm NIR-Triggered Organic Small Molecular-Based Nanoparticles for Photothermal Therapy of Tumor

Nanomaterials, 2021
Photothermal therapy (PTT) has received constant attention as an efficient cancer therapy method due to locally selective treatment, which is not affected by the tumor microenvironment.
Yunying Zhao, Zheng He, Qiang Zhang, Jing Wang, Wenying Jia, Long Jin, Linlin Zhao, Yan Lu   +7 more
doaj   +1 more source

Comparison of self-referencing techniques for photothermal detection of trace compounds in water [PDF]

, 2000
Self-referencing techniques are compared for a closed-cell photothermal detector that uses a water meniscus as a pressure sensor. Deflection of the meniscus was measured using an optical fibre Fabry–Perot interferometer.
Johnson, Mark, Jane Hodgkinson, Hodgkinson, J., Hodgkinson, Jane, Johnson, M., Dakin, J.P., Dakin, John P., Mark Johnson, John P Dakin   +8 more
core   +1 more source

Photothermal-Actuated Thermoelectric Therapy by Harnessing Janus-Structured Ag–Ag₂S Nanoparticles with Enhanced Antitumor Efficacy

, 2023
The newly developed thermoelectric dynamic therapy (TEDT) may not only solve the problem that photothermal therapy (PTT) is limited by the overexpression of heat shock proteins (HSPs) in tumor cells but also improve the killing effect through a dynamic ...
Jun Lin (509093), Lili Feng, Lili Feng (154280), Jun Lin, Shikai Liu, Yaqian Du (12224481), Chenghao Yu, Pengyu Zang, Pengyu Zang (12802347), Piaoping Yang, Chenghao Yu (4707097), Shikai Liu (245897), Yaqian Du, Shili Gai (1467667), Shili Gai, Dan Yang (65758), Piaoping Yang (1467661), Dan Yang   +17 more
core   +1 more source

Sulourea-coordinated Pd nanocubes for NIR-responsive photothermal/H2S therapy of cancer

Journal of Nanobiotechnology, 2021
Background Photothermal therapy (PTT) frequently cause thermal resistance in tumor cells by inducing the heat shock response, limiting its therapeutic effect.
Xiaoyang Guo, Jia Liu, Lingdong Jiang, Wanjun Gong, Huixia Wu, Qianjun He   +5 more
doaj   +1 more source

Strategies to improve the photothermal capacity of gold-based nanomedicines [PDF]

, 2020
The plasmonic photothermal properties of gold nanoparticles have been widely explored in the biomedical field to mediate a photothermal effect in response to the irradiation with an external light source.
Correia, I.J., Rodrigues, Ana Carolina Félix, Moreira, André F., Gonçalves, Ariana S.C.   +3 more
core   +1 more source

Bismuth Sulfide Nanorods as Efficient Photothermal Theragnosis Agents for Cancer Treatment

Frontiers in Materials, 2020
Bi2S3 nanostructures can theoretically have photothermal properties. However, there are few reports on the application of bismuth sulfide in photothermal therapy due to the poor photothermal effect.
Jing Jiang, Xin Che, Yiwen Qian, Luoziyi Wang, Yu Zhang, Zhiliang Wang   +5 more
doaj   +1 more source

Engineering of an endogenous hydrogen sulfide responsive smart agent for photoacoustic imaging-guided combination of photothermal therapy and chemotherapy for colon cancer

Journal of Advanced Research, 2022
Introduction: Photothermal therapy can be synergistically combined with chemotherapy to improve the therapeutic effect for colon cancer. However, conventional therapeutic agents have side effects in normal tissues, limiting their application. Objectives:
Qiwei Tian, Xiaodong Wang, Shaoli Song, Lu An, Shiping Yang, Gang Huang   +5 more
doaj   +1 more source

A Facile Strategy of Boosting Photothermal Conversion Efficiency through States Transformation for Cancer Therapy [PDF]

, 2021
Improving photothermal conversion efficiency (PCE) is critical to facilitate therapeutic performance during photothermal therapy (PTT). However, current strategies of prompting PCE always involve complex synthesis or modification of photothermal agents ...
Ben Zhong, Tang, Jianyu, Zhang, Dong, Wang, Jie, Li, Jianxing, Wang, Xiyao, Hu, Michelle M. S, Lee, Ting, Han   +7 more
core   +2 more sources

Investigation of Sub-100 nm Gold Nanoparticles for Laser-Induced Thermotherapy of Cancer

Nanomaterials, 2013
Specialized gold nanostructures are of interest for the development of alternative treatment methods in medicine. Photothermal therapy combined with gene therapy that supports hyperthermia is proposed as a novel multimodal treatment method for prostate ...
Ruth Signorell, Keng C. Chou, Jennifer P. Leung, Sherry Wu   +3 more
doaj   +1 more source

Photothermal Therapy as An Alternative Cancer Treatment with Top-Down and Bottom-Up Graphene Quantum Dots

, 2022
Many current cancer treatment options cause various side effects due to the harm they inflict on surrounding healthy tissue. Photothermal therapy provides an alternative form of cancer treatment with reduced side effects.
Jordan, Gretel
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