Oxygenic Enrichment in Hybrid Ruthenium Sulfide Nanoclusters for an Optimized Photothermal Effect

2021 ◽  
Author(s):  
Houjuan Zhu ◽  
Zibiao Li ◽  
Enyi Ye ◽  
David Tai Leong
Keyword(s):  
Photothermal Effect ◽  
Ruthenium Sulfide

Biomimetic Extracellular Vesicles Embedded with Black Phosphorus for Molecular Recognition-Guided Biomineralization

2018 ◽  
Author(s):  
Yingqian Wang ◽  
Xiaoxia Hu ◽  
Lingling Zhang ◽  
Chunli Zhu ◽  
Jie Wang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Extracellular Vesicles ◽  
Inorganic Phosphate ◽  
Physiological Activity ◽  
Medical Engineering ◽  
Matrix Vesicles ◽  
Black Phosphorus ◽  
Photothermal Effect ◽  
Biological Processes ◽  
Extracellular Environment

Extracellular vesicles (EVs) are involved in the regulation of cell physiological activity and the reconstruction of extracellular environment. Matrix vesicles (MVs) are a type of EVs, and they participate in the regulation of cell mineralization. Herein, bioinspired MVs embedded with black phosphorus are functionalized with cell-specific aptamer (denoted as Apt-bioinspired MVs) for stimulating biomineralization. The aptamer can direct bioinspired MVs to targeted cells, and the increasing concentration of inorganic phosphate originated from the black phosphorus can facilitate cell biomineralization. The photothermal effect of the Apt-bioinspired MVs also positively affects mineralization. In addition, the Apt-bioinspired MVs display outstanding bone regeneration performance. Considering the excellent behavior of the Apt-bioinspired MVs for promoting biomineralization, our strategy provides a way of designing bionic tools for studying the mechanisms of biological processes and advancing the development of medical engineering.<br>

scholarly journals A Quantitative Study on the Photothermal Effect of Immuno Gold Nanocages Targeted to Breast Cancer Cells

ACS Nano ◽  
2008 ◽  
Vol 2 (8) ◽  
pp. 1645-1652 ◽  
Author(s):  
Leslie Au ◽  
Desheng Zheng ◽  
Fei Zhou ◽  
Zhi-Yuan Li ◽  
Xingde Li ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Quantitative Study ◽  
Breast Cancer Cells ◽  
Photothermal Effect ◽  
Gold Nanocages

Oxidation degree or sheet size: What really matters for the photothermal effect and ecotoxicity of graphene oxide?

FlatChem ◽  
2021 ◽  
Vol 26 ◽  
pp. 100231
Author(s):  
Caio C.C. Moreira ◽  
Ítalo A. Costa ◽  
Diego S. Moura ◽  
Cesar K. Grisolia ◽  
Carlos A.E.M. Leite ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Photothermal Effect ◽  
Oxidation Degree

Droplet Migration and Coalescence in a Microchannel Induced by the Photothermal Effect of a Focused Infrared Laser

2021 ◽  
Vol 60 (4) ◽  
pp. 1912-1925
Author(s):  
Yijing Yang ◽  
Zhibin Wang ◽  
Rong Chen ◽  
Xun Zhu ◽  
Qiang Liao ◽  
...  
Keyword(s):  
Infrared Laser ◽  
Photothermal Effect

Photothermal effect and cytotoxicity of CuS nanoflowers deposited over folic acid conjugated nanographene oxide

2021 ◽  
Author(s):  
Gururaj M. Neelgund ◽  
Aderemi Oki ◽  
Subhani Bandara ◽  
Laura Carson
Keyword(s):  
Folic Acid ◽  
Photothermal Therapy ◽  
Photothermal Effect

Herein, we present the rational synthesis of a multimode photothermal agent, NGO–FA–CuS, for the advancement of photothermal therapy of cancer.

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