Model Nanoparticles in Catalysis

In this paper, depending of the blocking temperature on magnetite core size for core/shell nanoparticles has been carried out using our theoretical model. Nanoparticles has size of 100nm, and magnetite core increases from 0nm to 100nm. Systems were studied with different values of exchange constant. The data obtained indicate that exchange constant increases the blocking temperature. However, the sign of the constant does not matter.

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Assessing potential peptide targeting ligands by quantification of cellular adhesion of model nanoparticles under flow conditions

Journal of Controlled Release ◽

10.1016/j.jconrel.2015.06.030 ◽

2015 ◽

Vol 213 ◽

pp. 79-85 ◽

Cited By ~ 11

Author(s):

Ellen Broda ◽

Frauke Martina Mickler ◽

Ulrich Lächelt ◽

Stephan Morys ◽

Ernst Wagner ◽

...

Keyword(s):

Cellular Adhesion ◽

Flow Conditions ◽

Peptide Targeting ◽

Model Nanoparticles

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Interactive luminescent gold nanocluster embedded dsDNA and cisplatin as model nanoparticles for cancer theranostics

RSC Advances ◽

10.1039/c6ra24325h ◽

2016 ◽

Vol 6 (114) ◽

pp. 113053-113057 ◽

Cited By ~ 3

Author(s):

Bandhan Chatterjee ◽

Amaresh Kumar Sahoo ◽

Siddhartha Sankar Ghosh ◽

Arun Chattopadhyay

Keyword(s):

Gold Nanoclusters ◽

Gold Nanocluster ◽

Luminescent Gold Nanoclusters ◽

Cancer Theranostics ◽

Model Nanoparticles

Luminescent gold nanoclusters in DNA and cisplatin produced nanoparticle for theranostics.

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Identification of Nanobacteria in Human Arthritic Synovial Fluid by Method Validated in Human Blood and Urine using 200 nm Model Nanoparticles

Environmental Science & Technology ◽

10.1021/es702857s ◽

2008 ◽

Vol 42 (9) ◽

pp. 3324-3328 ◽

Cited By ~ 6

Author(s):

Toshiyuki Tsurumoto ◽

Dan Zhu ◽

Andrei P. Sommer

Keyword(s):

Synovial Fluid ◽

Human Blood ◽

Human Blood And Urine ◽

Model Nanoparticles

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Analytical Ultracentrifugation of Model Nanoparticles: Comparison of Different Analysis Methods

Macromolecular Bioscience ◽

10.1002/mabi.200900446 ◽

2010 ◽

Vol 10 (7) ◽

pp. 754-762 ◽

Cited By ~ 17

Author(s):

Vikas Mittal ◽

Antje Völkel ◽

Helmut Cölfen

Keyword(s):

Analytical Ultracentrifugation ◽

Analysis Methods ◽

Model Nanoparticles

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ESR Method in Monitoring of Nanoparticle Endocytosis in Cancer Cells

International Journal of Molecular Sciences ◽

10.3390/ijms21124388 ◽

2020 ◽

Vol 21 (12) ◽

pp. 4388

Author(s):

Ryszard Krzyminiewski ◽

Bernadeta Dobosz ◽

Bart Krist ◽

Grzegorz Schroeder ◽

Joanna Kurczewska ◽

...

Keyword(s):

Cancer Cells ◽

Breast Cancer Cells ◽

Nitroxide Radical ◽

Microvascular Endothelial Cells ◽

Essential Factor ◽

Cellular Processes ◽

Spin Resonance ◽

A Cell ◽

Suitable Technique ◽

Model Nanoparticles

Magnetic nanoparticles are extensively studied for their use in diagnostics and medical therapy. The behavior of nanoparticles after adding them to cell culture is an essential factor (i.e., whether they attach to a cell membrane or penetrate the membrane and enter into the cell). The present studies aimed to demonstrate the application of electron spin resonance (ESR) as a suitable technique for monitoring of nanoparticles entering into cells during the endocytosis process. The model nanoparticles were composed of magnetite iron (II, III) oxide core functionalized with organic unit containing nitroxide radical 4-hydroxy-TEMPO (TEMPOL). The research studies included breast cancer cells, as well as model yeast and human microvascular endothelial cells. The results confirmed that the ESR method is suitable for studying the endocytosis process of nanoparticles in the selected cells. It also allows for direct monitoring of radical cellular processes.

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