The bio-chemically selective interaction of hydrogenated and oxidized ultra-small nanodiamonds with proteins and cells

Machova, Iva; Hubálek, Martin; Bělinová, Tereza; Fučíková, Anna; Stehlík, Štěpán; Rezek, Bohuslav; Kalbáčová, Marie Hubálek

doi:10.1016/j.carbon.2020.02.061

Cited by 21 publications

(18 citation statements)

References 72 publications

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“…20 Several nanomaterials have been shown to aggregate under serum-rich conditions, rendering their biological applications. 19,25,[27][28][29] Preferential protein adsorption of CeNPs has been reported to depend either on their surface charges (zeta potentials) 30 or hydrophobicity. 25 Recent research reported that the protein corona formation on the surface of nanodiamonds depends on the NPs electrostatic interaction with the protein, rather than the hydrophobicity of NPs.…”

Section: Introductionmentioning

confidence: 99%

Colloidal stability and catalytic activity of cerium oxide nanoparticles in cell culture media

Fučíková

Nováková

et al. 2020

RSC Adv.

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Section: Introductionmentioning

confidence: 99%

Colloidal stability and catalytic activity of cerium oxide nanoparticles in cell culture media

Fučíková

Nováková

et al. 2020

RSC Adv.

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“…A reason for these discrepancies in endosomal escape between different cells could also be caused by the formation of a protein corona. Unless it is specifically prevented [ 51 ], this corona formation always happens and has also been reported for nanodiamonds [ 37,52,53,54,55 ]. Depending on the cell type different proteins might be treated in a different way.…”

Section: Assessment Of Fnds Endosomal Escapementioning

confidence: 67%

Not all cells are created equal – endosomal escape in fluorescent nanodiamonds in different cells

et al. 2021

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“…The hydrogen- or oxygen-rich surfaces emerged as important discriminating factors orienting the surface chemistry toward protein selection. Different and specific protein coronas influenced the interactions of nano-diamonds with cells, resulting in different levels of cytotoxicity [ 49 ].…”

Section: Carbon-based Nanomaterialsmentioning

confidence: 99%

Toward the Specificity of Bare Nanomaterial Surfaces for Protein Corona Formation

Vianello

Cecconello

Magro

2021

IJMS

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Aiming at creating smart nanomaterials for biomedical applications, nanotechnology aspires to develop a new generation of nanomaterials with the ability to recognize different biological components in a complex environment. It is common opinion that nanomaterials must be coated with organic or inorganic layers as a mandatory prerequisite for applications in biological systems. Thus, it is the nanomaterial surface coating that predominantly controls the nanomaterial fate in the biological environment. In the last decades, interdisciplinary studies involving not only life sciences, but all branches of scientific research, provided hints for obtaining uncoated inorganic materials able to interact with biological systems with high complexity and selectivity. Herein, the fragmentary literature on the interactions between bare abiotic materials and biological components is reviewed. Moreover, the most relevant examples of selective binding and the conceptualization of the general principles behind recognition mechanisms were provided. Nanoparticle features, such as crystalline facets, density and distribution of surface chemical groups, and surface roughness and topography were encompassed for deepening the comprehension of the general concept of recognition patterns.

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The bio-chemically selective interaction of hydrogenated and oxidized ultra-small nanodiamonds with proteins and cells

Cited by 21 publications

References 72 publications

Colloidal stability and catalytic activity of cerium oxide nanoparticles in cell culture media

Colloidal stability and catalytic activity of cerium oxide nanoparticles in cell culture media

Not all cells are created equal – endosomal escape in fluorescent nanodiamonds in different cells

Toward the Specificity of Bare Nanomaterial Surfaces for Protein Corona Formation

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