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Toward a Molecular Understanding of Nanoparticle-protein Interactions

Overview
Journal Biophys Rev
Publisher Springer
Specialty Biophysics
Date 2017 May 17
PMID 28510093
Citations 47
Authors
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Abstract

Wherever nanoparticles (NPs) come in contact with a living organism, physical and chemical interactions take place between the surfaces of the NPs and biomatter, in particular proteins. When NP are exposed to biological fluids, an adsorption layer of proteins, a "protein corona" forms around the NPs. Consequently, living systems interact with the protein-coated NP rather than with a bare NP. To anticipate biological responses to NPs, we thus require comprehensive knowledge of the interactions at the bio-nano interface. In recent years, a wide variety of biophysical techniques have been employed to elucidate mechanistic aspects of NP-protein interactions. In this brief review, we present the latest findings regarding the composition of the protein corona as it forms on NPs in the blood stream. We also discuss molecular aspects of this adsorption layer and its time evolution. The current state of knowledge is summarized, and issues that still need to be addressed to further advance our understanding of NP-protein interactions are identified.

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References
1.
Watari F, Takashi N, Yokoyama A, Uo M, Akasaka T, Sato Y . Material nanosizing effect on living organisms: non-specific, biointeractive, physical size effects. J R Soc Interface. 2009; 6 Suppl 3:S371-88. PMC: 2690091. DOI: 10.1098/rsif.2008.0488.focus. View

2.
Pan Y, Neuss S, Leifert A, Fischler M, Wen F, Simon U . Size-dependent cytotoxicity of gold nanoparticles. Small. 2007; 3(11):1941-9. DOI: 10.1002/smll.200700378. View

3.
Carpenter J, Randolph T, Jiskoot W, Crommelin D, Middaugh C, Winter G . Potential inaccurate quantitation and sizing of protein aggregates by size exclusion chromatography: essential need to use orthogonal methods to assure the quality of therapeutic protein products. J Pharm Sci. 2009; 99(5):2200-8. DOI: 10.1002/jps.21989. View

4.
Treuel L, Malissek M, Gebauer J, Zellner R . The influence of surface composition of nanoparticles on their interactions with serum albumin. Chemphyschem. 2010; 11(14):3093-9. DOI: 10.1002/cphc.201000174. View

5.
Service R . Science policy. Priorities needed for nano-risk research and development. Science. 2006; 314(5796):45. DOI: 10.1126/science.314.5796.45. View