C60-Fullerenes as an Emerging Cargo Carrier for the Delivery of Anti-Neoplastic Agents

2021 ◽  
pp. 49-61
Author(s):  
Nagarani Thotakura ◽  
Kaisar Raza
Keyword(s):  
C60 Fullerenes

Fluorescence quenching of a poly(para-phenylene ethynylenes) by C60 fullerenes

2012 ◽  
Vol 249 ◽  
pp. 41-46 ◽  
Author(s):  
Katie Campbell ◽  
Andrew Zappas ◽  
Uwe Bunz ◽  
Yonathan S. Thio ◽  
David G. Bucknall
Keyword(s):  
Fluorescence Quenching ◽  
Phenylene Ethynylenes ◽  
C60 Fullerenes

Improved cellular uptake, enhanced efficacy and promising pharmacokinetic profile of docetaxel employing glycine-tethered C60-fullerenes

2017 ◽  
Vol 76 ◽  
pp. 501-508 ◽  
Author(s):  
Charu Misra ◽  
Nagarani Thotakura ◽  
Rajendra Kumar ◽  
Bhupinder Singh ◽  
Gajanand Sharma ◽  
...  
Keyword(s):  
Cellular Uptake ◽  
Pharmacokinetic Profile ◽  
C60 Fullerenes

Reactivity of the superhalogen/superalkali ion encapsulated C60 fullerenes

2021 ◽  
Author(s):  
Gibu George ◽  
Anton J Stasyuk ◽  
Miquel Solà
Keyword(s):  
Dft Calculations ◽  
Cycloaddition Reaction ◽  
Diels Alder ◽  
Halogen Species ◽  
C60 Fullerenes

The Diels-Alder cycloaddition reaction between 1,3-cyclohexadiene and a series of C60 fullerenes with encapsulated (super)alkali/(super)halogen species (Li+@C60, Li2F+@C60, Cl-@C60, and LiF2-@C60) was explored by means of DFT calculations. Reactivity of...

scholarly journals Ultrafast energy redistribution in C60 fullerenes: A real time study by two-color femtosecond spectroscopy

2008 ◽  
Vol 129 (20) ◽  
pp. 204308 ◽  
Author(s):  
Ihar Shchatsinin ◽  
Tim Laarmann ◽  
Nick Zhavoronkov ◽  
Claus Peter Schulz ◽  
Ingolf V. Hertel
Keyword(s):  
Real Time ◽  
Femtosecond Spectroscopy ◽  
Time Study ◽  
Energy Redistribution ◽  
C60 Fullerenes

scholarly journals Model of Complexation between C60 Fullerenes and Biologically Active Compounds

2017 ◽  
Vol 12 (2) ◽  
pp. 457-465
Author(s):  
Д.П. Воронин ◽  
D.P. Voronin
Keyword(s):  
Small Molecules ◽  
Discrete Model ◽  
Association Constant ◽  
Equilibrium Constants ◽  
Biologically Active Compounds ◽  
Biologically Active ◽  
Antitumor Drugs ◽  
Active Compounds ◽  
Self Association ◽  
C60 Fullerenes

Various model approaches for describing the equilibrium complexation of aromatic biologically active compounds with fullerene C60 molecules are proposed. Equilibrium constants of complexation for structurally different biologically active compounds in the aquatic environment were obtained based on these approaches. Models of continuous and discrete aggregation of C60 molecules are proposed, taking into account the polydisperse nature of fullerene solutions. The model of continuous aggregation considers the sequential growth of aggregates upon addition of C60 fullerene monomers to the already existing aggregates, with the equilibrium self-association constant of fullerene KF being the same for all stages of aggregation. The discrete model takes into account the presence of separate stable aggregates and fractal type of the higher aggregates formation from C60 fullerene aggregates. It is achieved by using the simplest two-level hierarchy of clusters distribution in the fractal series 1-4-7-13, known from the literature data. The model of continuous aggregation represents the classical approach used throughout to describe the aggregation of small molecules, while the discrete aggregation model can only be applied to fullerenes. The results obtained in this study lead to the conclusion that fullerene C60 can form stable complexes with aromatic antitumor drugs, which open the possibility of using these substrates in the future in cancer therapy.

Effects of Pristine C60 Fullerenes on Liver and Pancreas in α-Naphthylisothiocyanate-Induced Cholangitis

2019 ◽  
Vol 65 (1) ◽  
pp. 215-224 ◽  
Author(s):  
Halyna M. Kuznietsova ◽  
Natalia V. Dziubenko ◽  
Oksana V. Lynchak ◽  
Tetyana S. Herheliuk ◽  
Dmytro K. Zavalny ◽  
...  
Keyword(s):  
Liver And Pancreas ◽  
C60 Fullerenes

The ambiguous effects of pristine C60 fullerenes on liver under modeled colon pathologies

2018 ◽  
Vol 93 ◽  
pp. 138
Author(s):  
Halyna M. Kuznietsova ◽  
Oksana V. Lynchak ◽  
Natalia V. Dziubenko ◽  
Iryna O. Chereschuk ◽  
Yuriy I. Prylutskyy ◽  
...  
Keyword(s):  
C60 Fullerenes

scholarly journals Mechanical Properties of C3N Nanotubes from Molecular Dynamics Simulation Studies

Nanomaterials ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 894 ◽  
Author(s):  
Azam Salmankhani ◽  
Zohre Karami ◽  
Amin Hamed Mashhadzadeh ◽  
Mohammad Reza Saeb ◽  
Vanessa Fierro ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation ◽  
Simulation Studies ◽  
Different Types ◽  
Carbon Based Nanomaterials ◽  
C60 Fullerenes ◽  
Carbon Based

Although the properties of carbon nanotubes (CNTs) are very well-known and are still extensively studied, a thorough understanding of other carbon-based nanomaterials such as C3N nanotubes (C3NNTs) is still missing. In this article, we used molecular dynamics simulation to investigate the effects of parameters such as chirality, diameter, number of walls, and temperature on the mechanical properties of C3N nanotubes, C3N nanobuds, and C3NNTs with various kinds of defects. We also modeled and tested the corresponding CNTs to validate the results and understand how replacing one C atom of CNT by one N atom affects the properties. Our results demonstrate that the Young’s modulus of single-walled C3NNTs (SWC3NNTs) increased with diameter, irrespective of the chirality, and was higher in armchair SWC3NNTs than in zigzag ones, unlike double-walled C3NNTs. Besides, adding a second and then a third wall to SWC3NNTs significantly improved their properties. In contrast, the properties of C3N nanobuds produced by attaching an increasing number of C60 fullerenes gradually decreased. Moreover, considering C3NNTs with different types of defects revealed that two-atom vacancies resulted in the greatest reduction of all the properties studied, while Stone–Wales defects had the lowest effect on them.

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