Collective Plasmon Coupling in Gold Nanoparticle Clusters for Highly Efficient Photothermal Therapy

ACS Nano ◽  
2022 ◽  
Author(s):  
Jinxing Chen ◽  
Mingfu Gong ◽  
Yulong Fan ◽  
Ji Feng ◽  
Lili Han ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Photothermal Therapy ◽  
Plasmon Coupling ◽  
Highly Efficient ◽  
Nanoparticle Clusters

Immunoassay of plasmonic gold‐nanoparticle clusters: Plasmon coupling effects for Parkinson biomarker detection

2019 ◽  
Vol 66 (9) ◽  
pp. 982-987 ◽  
Author(s):  
Wen‐Yin Ko ◽  
Chia‐Yu Chang ◽  
Yun‐Ting Chiang ◽  
Li‐Ting Huang ◽  
Lih‐Wen Huang ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Plasmon Coupling ◽  
Biomarker Detection ◽  
Coupling Effects ◽  
Nanoparticle Clusters

NIR-active Nanoterminator with Mature Dendritic Cell Acitivities for Immuno-Priming Mild Photothermal Cancer Therapy

2020 ◽  
Author(s):  
zhihong sun ◽  
Guanjun Deng ◽  
Xinghua Peng ◽  
Xiuli Xu ◽  
Lanlan Liu ◽  
...  
Keyword(s):  
Dendritic Cell ◽  
Photothermal Therapy ◽  
Whole Body ◽  
Mature Dendritic Cell ◽  
Immune Microenvironment ◽  
Highly Efficient ◽  
Tumor Immune Microenvironment ◽  
Shock Proteins ◽  
Mild Temperature ◽  
Broad Interest

Recently, photothermal-immuno synergistic therapy under mild temperature (~ 45 °C) has got broad interest in cancer treatment. Inhibition the intratumorally HSPs production is the key to accomplish highly efficient and mild photothermal therapy. In this work, we developed biomimetic nanoterminators with mature DCs functions by coating the mature dendritic cell membrane on photothermal nanoagents. As-prepared nanoterminators could automatically locate on T cell in the complex tumor-immune microenvironment and promote the T cells proliferation, activation and cytokine secretion, which could not only inhibit the expression of heat shock proteins to cooperate on highly efficient mild photothermal therapy (~42°C), but also promote tumor apoptosis during the treatment. More importantly, this nanoterminator could serve as vaccine to trigger anti-tumor immune response of the whole body, which would be promising to long-life tumor inhibition and termination.

scholarly journals Carambola-like Bi2Te3 superstructures with enhanced photoabsorption for highly efficient photothermal therapy in the sencond biowindow

2021 ◽  
Author(s):  
Yinghui Wang ◽  
Ying Zhao ◽  
Yang Liu ◽  
Qishun Wang ◽  
Jianhua Liu ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Near Infrared ◽  
Highly Efficient ◽  
Penetration Ability ◽  
Maximum Permissible Exposure

Photothermal therapy (PTT) stimulated by the lights in the second near-infrared (NIR-II) biowindow shows great superiorities in penetration ability of tissue and maximum permissible exposure (MPE). Exploring new photothermal agents...

Highly Efficient Vacancy-Driven Photothermal Therapy Mediated by Ultrathin MnO2 Nanosheets

2019 ◽  
Vol 11 (6) ◽  
pp. 6267-6275 ◽  
Author(s):  
Li Wang ◽  
Shanyue Guan ◽  
Yangziwan Weng ◽  
Si-Min Xu ◽  
Heng Lu ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Mno2 Nanosheets ◽  
Highly Efficient

Highly Efficient Etherification of Silanes by Using a Gold Nanoparticle Catalyst: Remarkable Effect of O2

2013 ◽  
Vol 19 (43) ◽  
pp. 14398-14402 ◽  
Author(s):  
Takato Mitsudome ◽  
Yuya Yamamoto ◽  
Akifumi Noujima ◽  
Tomoo Mizugaki ◽  
Koichiro Jitsukawa ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Remarkable Effect ◽  
Highly Efficient ◽  
Nanoparticle Catalyst
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