Results 241 to 250 of about 24,921 (275)
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Nanoscale, 2014
Copper sulphides, as a novel kind of photothermal agent for photothermal therapy (PTT) of cancer cells, have attracted increasing attention in recent years due to good photostability, synthetic simplicity, low toxicity and low cost. However, the unsatisfactory photothermal conversion efficiency of copper sulphides limits their bioapplication as PTT ...
Bo, Li +6 more
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Copper sulphides, as a novel kind of photothermal agent for photothermal therapy (PTT) of cancer cells, have attracted increasing attention in recent years due to good photostability, synthetic simplicity, low toxicity and low cost. However, the unsatisfactory photothermal conversion efficiency of copper sulphides limits their bioapplication as PTT ...
Bo, Li +6 more
openaire +2 more sources
Non-plasmonic NIR-Activated Photothermal Agents for Photothermal Therapy
2020Photothermal therapies rely on various types of optically active nanomaterials, such as carbon, silicon, titanium dioxide, iron-based, polymeric, and rare earth-doped nanomaterials, which are aiming to convert light into heat. However, lack of clear guidelines and standardized approaches to determine their photothermal properties hinders quantitative ...
L. Marciniak +3 more
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Stimuli-activated molecular photothermal agents for cancer therapy
Chemical Communications, 2021Recent progress in the study of stimuli-activated molecular photothermal agents is summarized from different stimuli, including pH, bioactive small molecules, and enzymes.
Kaiye Wang +5 more
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Self‐Regenerating Photothermal Agents for Tandem Photothermal and Thermodynamic Tumor Therapy
Small MethodsAbstractSmall molecule‐based photothermal agents (PTAs) hold promising future for photothermal therapy; however, unexpected inactivation exerts negative impacts on their application clinically. Herein, a self‐regenerating PTA strategy is proposed by integrating 2,2′‐azino‐bis(3‐ethylbenzothiazoline‐6‐sulfonic acid) radical cation (ABTS•+) with a ...
Xiangli Li +8 more
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Nanomaterials as multimodal photothermal agents (PTAs) against ‘Superbugs’
Journal of Materials Chemistry B, 2023This study demonstrates the recent advancements of multimodal photothermal applications in order to ablate superbugs by using functional nanomaterials.
Shubham Roy, Jhilik Roy, Bing Guo
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Carbon Nanohorns as Photochemical and Photothermal Agents
ASME 2009 Summer Bioengineering Conference, Parts A and B, 2009Laser therapies based on photochemical or photothermal mechanisms can provide a minimally invasive and potentially more effective treatment alternative to conventional surgical resection procedures by delivering prescribed optical/thermal doses to a targeted tissue volume with minimal damage to intervening and surrounding tissues. However laser therapy
Saugata Sarkar +6 more
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An MRI‐Sensitive, Non‐Photobleachable Porphysome Photothermal Agent
Angewandte Chemie International Edition, 2014AbstractPhotothermal therapy makes use of photothermal sensitizers and laser light to thermally ablate diseased tissues. Porphysome nanoparticles offer a nontoxic alternative to inorganic nanocrystals for the efficient conversion of light into heat.
Thomas D, MacDonald +2 more
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Copper chalcogenide materials as photothermal agents for cancer treatment
Nanoscale, 2020This work for the first time reviews the recent research progress of copper-based chalcogenide photothermal materials.
Kun Liu +9 more
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Perylenediimide chromophore as an efficient photothermal agent for cancer therapy
Science Bulletin, 2018Photothermal agents with improved bioavailabilities can generate heat from near-infrared light, which has been efficiently used for in vivo photothermal therapy (PTT) for cancer, with minimum tissue invasion. Strategies for developing organic near-infrared-absorbing molecules for photothermal cancer therapy have drawn intensive attention among academic
Shaobo, Zhang +3 more
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PEGylated Copper Nanowires as a Novel Photothermal Therapy Agent
ACS Applied Materials & Interfaces, 2016Metal nanowires are promising for their applications including electrical connectors, transparent conductive electrodes and conductive additives, but the use of metal nanowires as photothermal agents to convert light to heat has yet to be reported.
Kuei-Chang, Li +4 more
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