The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Hardening of the Nanoparticle–Protein Corona in Metal (Au, Ag) and Oxide (Fe3O4, CoO, and CeO2) Nanoparticles
Abstract
The surface modifications of metal and metal oxide nanoparticles with sizes ranging from 7 to 20 nm dispersed in commonly used cell culture medium supplemented with serum are investigated. All the tested nanoparticles adsorb proteins onto their surface, thereby forming a protein corona through a dynamic process evolving towards an irreversible coating (hard protein corona). Despite the fact that the studied nanomaterials have similar characteristics of hydrophobicity and surface charge, different temporal patterns of the protein corona formation are observed that can be considered a fingerprint for nanoparticle identification. Some of the biological and toxicological implications of the formation of the nanoparticle–protein corona are studied using the human monocytic cell line THP‐1 exposed to cobalt oxide nanoparticles. Results show that production of reactive oxygen species is decreased if the nanoparticles are preincubated for 48 h with serum.
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Citations
Cites
Time Evolution of the Nanoparticle Protein Corona
Casals, E., Pfaller, T., Duschl, A., Oostingh, G. J., & Puntes, V. (2010) · ACS Nano · doi:10.1021/nn901372t · Cited by 1,211
Self-citation
Cited by
Nanoparticle colloidal stability in cell culture media and impact on cellular interactions
Moore, T. L., Rodriguez-Lorenzo, L., Hirsch, V., Balog, S., Urban, D., Jud, C., Rothen-Rutishauser, B., Lattuada, M., & Petri-Fink, A. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00487f · Cited by 1,082
Protein corona formation around nanoparticles – from the past to the future
Pino, P. D., Pelaz, B., Zhang, Q., Maffre, P., Nienhaus, G. U., & Parak, W. J. (2014) · Mater. Horiz. · doi:10.1039/c3mh00106g · Cited by 555
Nanoparticle toxicity by the gastrointestinal route: evidence and knowledge gaps
Bergin, I. L., & Witzmann, F. A. (2013) · International Journal of Biomedical Nanoscience and Nanotechnology · doi:10.1504/ijbnn.2013.054515 · Cited by 412
Piella, J., Bastús, N. G., & Puntes, V. (2017) · Bioconjugate Chemistry · doi:10.1021/acs.bioconjchem.6b00575 · Cited by 382
Self-citationBiosafety and Bioapplication of Nanomaterials by Designing Protein–Nanoparticle Interactions
Yang, S., Liu, Y., Wang, Y., & Cao, A. (2013) · Small · doi:10.1002/smll.201201492 · Cited by 296
Metadata
- Authors
- Casals, E., Pfaller, T., Duschl, A., Oostingh, G. J., & Puntes, V. F.
- Venue
- Small
- Publisher
- Wiley
- Published
- 2011-11-07
- Volume
- 7
- Issue
- 24
- Pages
- 3479-3486
- ISSN
- 1613-6810 (ISSN-L)
- 1613-6829
- OpenAlex
- W2163542763
- Cited by
- 225
- References
- 1
- FWCI
- 6.91
- Type
- journal article
- Language
- en
- Open access
- closed
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- Casals, E., Pfaller, T., Duschl, A., Oostingh, G. J., & Puntes, V. F. (2011). Hardening of the Nanoparticle–Protein Corona in Metal (Au, Ag) and Oxide (Fe3O4, CoO, and CeO2) Nanoparticles. Small. https://doi.org/10.1002/smll.201101511
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