51
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Lien J, Peck KA, Su M, Guo T. Sub-monolayer silver loss from large gold nanospheres detected by surface plasmon resonance in the sigmoidal region. J Colloid Interface Sci 2016; 479:173-181. [PMID: 27388131 DOI: 10.1016/j.jcis.2016.06.049] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Revised: 06/20/2016] [Accepted: 06/21/2016] [Indexed: 11/25/2022]
Abstract
Nanosilver becomes labile upon entering the human body or the environment. This lability creates silver species with antimicrobial properties that make nanosilver attractive as active components in many consumer products, wound dressings, and agricultural applications. Because lability depends strongly on morphology, it is imperative to use a material with constant lability throughout kinetic studies so that accurate lability data can be acquired with efficient detection. Here 2.5nm thick silver was coated onto 90-nm diameter gold nanosphere cores and this surface silver layer was gradually removed by either chemical or X-ray radiation etching. The most sensitive region of a sigmoidal surface plasmon resonance (SPR) response as a function of silver thickness was found for the first time between 0.9- and 1.6-nm thick silver, revealing a new nanosilver standard for lability studies. The SPR peak position detection sensitivity is 8nm (SPR peak shift)/nm (silver thickness change) within this steepest region of the plasmon response curve whereas outside, sensitivity drops to 1nm/nm. Since the centroid of SPR profiles can be discerned with 0.25nm precision, the 8-nm/nm sensitivity means it is possible to detect a 0.3-angstrom or sub-monolayer change in silver thickness. The SPR response simulated by discrete dipole approximation (DDA) was an identical sigmoidal function between 0 and 2nm of silver coating. These findings were supported by several other analytical measurements, which confirmed no silver recoating during these etching processes.
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Affiliation(s)
- Jennifer Lien
- Department of Chemistry, University of California, Davis, CA 95616, United States
| | - Kristin A Peck
- Department of Chemistry, University of California, Davis, CA 95616, United States
| | - Mengqi Su
- Department of Chemistry, University of California, Davis, CA 95616, United States
| | - Ting Guo
- Department of Chemistry, University of California, Davis, CA 95616, United States.
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52
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Corbo C, Molinaro R, Taraballi F, Toledano Furman NE, Sherman MB, Parodi A, Salvatore F, Tasciotti E. Effects of the protein corona on liposome-liposome and liposome-cell interactions. Int J Nanomedicine 2016; 11:3049-63. [PMID: 27445473 PMCID: PMC4938145 DOI: 10.2147/ijn.s109059] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
A thorough understanding of interactions occurring at the interface between nanocarriers and biological systems is crucial to predict and interpret their biodistribution, targeting, and efficacy, and thus design more effective drug delivery systems. Upon intravenous injection, nanoparticles are coated by a protein corona (PC). This confers a new biological identity on the particles that largely determines their biological fate. Liposomes have great pharmaceutical versatility, so, as proof of concept, their PC has recently been implicated in the mechanism and efficiency of their internalization into the cell. In an attempt to better understand the interactions between nanocarriers and biological systems, we analyzed the plasma proteins adsorbed on the surface of multicomponent liposomes. Specifically, we analyzed the physical properties and ultrastructure of liposome/PC complexes and the aggregation process that occurs when liposomes are dispersed in plasma. The results of combined confocal microscopy and flow cytometry experiments demonstrated that the PC favors liposome internalization by both macrophages and tumor cells. This work provides insights into the effects of the PC on liposomes' physical properties and, consequently, liposome-liposome and liposome-cell interactions.
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Affiliation(s)
- Claudia Corbo
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, USA
- CEINGE-Biotecnologie Avanzate s.c.a r.l., Naples, Italy
| | - Roberto Molinaro
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, USA
| | - Francesca Taraballi
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, USA
| | | | - Michael B Sherman
- Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch, Galveston, TX, USA
| | - Alessandro Parodi
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, USA
| | - Francesco Salvatore
- CEINGE-Biotecnologie Avanzate s.c.a r.l., Naples, Italy
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy
| | - Ennio Tasciotti
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, USA
- Department of Orthopedics, Houston Methodist Hospital, Houston, TX, USA
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53
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Dynamic protein coronas revealed as a modulator of silver nanoparticle sulphidation in vitro. Nat Commun 2016; 7:11770. [PMID: 27278102 PMCID: PMC4906166 DOI: 10.1038/ncomms11770] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 04/28/2016] [Indexed: 02/08/2023] Open
Abstract
Proteins adsorbing at nanoparticles have been proposed as critical toxicity mediators and are included in ongoing efforts to develop predictive tools for safety assessment. Strongly attached proteins can be isolated, identified and correlated to changes in nanoparticle state, cellular association or toxicity. Weakly attached, rapidly exchanging proteins are also present at nanoparticles, but are difficult to isolate and have hardly been examined. Here we study rapidly exchanging proteins and show for the first time that they have a strong modulatory effect on the biotransformation of silver nanoparticles. Released silver ions, known for their role in particle toxicity, are found to be trapped as silver sulphide nanocrystals within the protein corona at silver nanoparticles in serum-containing cell culture media. The strongly attached corona acts as a site for sulphidation, while the weakly attached proteins reduce nanocrystal formation in a serum-concentration-dependent manner. Sulphidation results in decreased toxicity of Ag NPs. The biomolecule layer adsorbed at the nanoparticle surface and defined as protein corona affects the nanoparticle biophysical properties and functions. Here, the authors suggest that rapidly-exchanging proteins on the outermost layer of the corona modulate sulphidation of silver nanoparticles in vitro.
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54
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Frost R, Wadell C, Hellman A, Molander S, Svedhem S, Persson M, Langhammer C. Core–Shell Nanoplasmonic Sensing for Characterization of Biocorona Formation and Nanoparticle Surface Interactions. ACS Sens 2016. [DOI: 10.1021/acssensors.6b00156] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
| | | | | | | | | | - Michael Persson
- Akzo Nobel Pulp and Performance Chemicals, SE-445 80 Bohus, Sweden
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55
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Karimi M, Ghasemi A, Sahandi Zangabad P, Rahighi R, Moosavi Basri SM, Mirshekari H, Amiri M, Shafaei Pishabad Z, Aslani A, Bozorgomid M, Ghosh D, Beyzavi A, Vaseghi A, Aref AR, Haghani L, Bahrami S, Hamblin MR. Smart micro/nanoparticles in stimulus-responsive drug/gene delivery systems. Chem Soc Rev 2016; 45:1457-501. [PMID: 26776487 PMCID: PMC4775468 DOI: 10.1039/c5cs00798d] [Citation(s) in RCA: 882] [Impact Index Per Article: 110.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
New achievements in the realm of nanoscience and innovative techniques of nanomedicine have moved micro/nanoparticles (MNPs) to the point of becoming actually useful for practical applications in the near future. Various differences between the extracellular and intracellular environments of cancerous and normal cells and the particular characteristics of tumors such as physicochemical properties, neovasculature, elasticity, surface electrical charge, and pH have motivated the design and fabrication of inventive "smart" MNPs for stimulus-responsive controlled drug release. These novel MNPs can be tailored to be responsive to pH variations, redox potential, enzymatic activation, thermal gradients, magnetic fields, light, and ultrasound (US), or can even be responsive to dual or multi-combinations of different stimuli. This unparalleled capability has increased their importance as site-specific controlled drug delivery systems (DDSs) and has encouraged their rapid development in recent years. An in-depth understanding of the underlying mechanisms of these DDS approaches is expected to further contribute to this groundbreaking field of nanomedicine. Smart nanocarriers in the form of MNPs that can be triggered by internal or external stimulus are summarized and discussed in the present review, including pH-sensitive peptides and polymers, redox-responsive micelles and nanogels, thermo- or magnetic-responsive nanoparticles (NPs), mechanical- or electrical-responsive MNPs, light or ultrasound-sensitive particles, and multi-responsive MNPs including dual stimuli-sensitive nanosheets of graphene. This review highlights the recent advances of smart MNPs categorized according to their activation stimulus (physical, chemical, or biological) and looks forward to future pharmaceutical applications.
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Affiliation(s)
- Mahdi Karimi
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Ghasemi
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - Parham Sahandi Zangabad
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - Reza Rahighi
- Department of Research and Development, Sharif Ultrahigh Nanotechnologists (SUN) Company, P.O. Box: 13488-96394, Tehran, Iran and Nanotechnology Research Center, Research Institute of Petroleum Industry (RIPI), West Entrance Blvd., Olympic Village, P.O. Box: 14857-33111, Tehran, Iran
| | - S Masoud Moosavi Basri
- Bioenvironmental Research Center, Sharif University of Technology, Tehran, Iran and Civil & Environmental Engineering Department, Shahid Beheshti University, Tehran, Iran
| | - H Mirshekari
- Department of Biotechnology, University of Kerala, Trivandrum, India
| | - M Amiri
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - Z Shafaei Pishabad
- Department of Cell & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - A Aslani
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466, Tehran, Iran
| | - M Bozorgomid
- Department of Applied Chemistry, Central Branch of Islamic Azad University of Tehran, Tehran, Iran
| | - D Ghosh
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine (SATiM), Tehran University of Medical Sciences, Tehran, Iran
| | - A Beyzavi
- School of Mechanical Engineering, Boston University, Boston, MA, USA
| | - A Vaseghi
- Department of Biotechnology, Faculty of Advanced Science and Technologies of Isfahan, Isfahan, Iran
| | - A R Aref
- Department of Cancer Biology, Center for Cancer Systems Biology, Dana-Farber Cancer Institute, Department of Genetics, Harvard Medical School, Boston, MA 02215, USA
| | - L Haghani
- School of Medicine, International Campus of Tehran University of Medical Science, Tehran, Iran
| | - S Bahrami
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA. and Department of Dermatology, Harvard Medical School, Boston, MA 02115, USA and Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA 02139, USA
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56
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Helmlinger J, Sengstock C, Groß-Heitfeld C, Mayer C, Schildhauer TA, Köller M, Epple M. Silver nanoparticles with different size and shape: equal cytotoxicity, but different antibacterial effects. RSC Adv 2016. [DOI: 10.1039/c5ra27836h] [Citation(s) in RCA: 183] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The influence of silver nanoparticle morphology on their dissolution kinetics in ultrapure water as well as their biological effect on eukaryotic and prokaryotic cells was examined.
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Affiliation(s)
- J. Helmlinger
- Inorganic Chemistry and Center for Nanointegration Duisburg-Essen (CeNIDE)
- 45117 Essen
- Germany
| | - C. Sengstock
- Bergmannsheil University Hospital/Surgical Research
- Ruhr-University of Bochum
- 44789 Bochum
- Germany
| | - C. Groß-Heitfeld
- Physical Chemistry and Center for Nanointegration Duisburg-Essen (CeNIDE)
- 45117 Essen
- Germany
| | - C. Mayer
- Physical Chemistry and Center for Nanointegration Duisburg-Essen (CeNIDE)
- 45117 Essen
- Germany
| | - T. A. Schildhauer
- Bergmannsheil University Hospital/Surgical Research
- Ruhr-University of Bochum
- 44789 Bochum
- Germany
| | - M. Köller
- Bergmannsheil University Hospital/Surgical Research
- Ruhr-University of Bochum
- 44789 Bochum
- Germany
| | - M. Epple
- Inorganic Chemistry and Center for Nanointegration Duisburg-Essen (CeNIDE)
- 45117 Essen
- Germany
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57
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Tang F, Wang C, Wang X, Li L. Preparation of biocompatible fluorescent core–shell nanoparticles for cellular imaging. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.09.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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58
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Maiolo D, Del Pino P, Metrangolo P, Parak WJ, Baldelli Bombelli F. Nanomedicine delivery: does protein corona route to the target or off road? Nanomedicine (Lond) 2015; 10:3231-47. [PMID: 26470748 DOI: 10.2217/nnm.15.163] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Nanomedicine aims to find novel solutions for urgent biomedical needs. Despite this, one of the most challenging hurdles that nanomedicine faces is to successfully target therapeutic nanoparticles to cells of interest in vivo. As for any biomaterials, once in vivo, nanoparticles can interact with plasma biomolecules, forming new entities for which the name protein coronas (PCs) have been coined. The PC can influence the in vivo biological fate of a nanoparticle. Thus for guaranteeing the desired function of an engineered nanomaterial in vivo, it is crucial to dissect its PC in terms of formation and evolution within the body. In this contribution we will review the 'good' and 'bad' sides of the PC, starting from the scientific aspects to the technological applications.
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Affiliation(s)
- Daniele Maiolo
- Fondazione Centro Europeo Nanomedicina c/o Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials, & Chemical Engineering 'Giulio Natta', Politecnico di Milano, Milan, Italy
| | - Pablo Del Pino
- CIC Biomagune, San Sebastian, Spain.,Fachbereich Physik, Philipps Universität Marburg, Marburg, Germany
| | - Pierangelo Metrangolo
- Fondazione Centro Europeo Nanomedicina c/o Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials, & Chemical Engineering 'Giulio Natta', Politecnico di Milano, Milan, Italy.,VTT-Technical Research Centre of Finland, FI-02044 VTT, Espoo, Finland
| | - Wolfgang J Parak
- CIC Biomagune, San Sebastian, Spain.,Fachbereich Physik, Philipps Universität Marburg, Marburg, Germany
| | - Francesca Baldelli Bombelli
- Fondazione Centro Europeo Nanomedicina c/o Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials, & Chemical Engineering 'Giulio Natta', Politecnico di Milano, Milan, Italy
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59
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Munusamy P, Wang C, Engelhard MH, Baer DR, Smith JN, Liu C, Kodali V, Thrall BD, Chen S, Porter AE, Ryan MP. Comparison of 20 nm silver nanoparticles synthesized with and without a gold core: Structure, dissolution in cell culture media, and biological impact on macrophages. Biointerphases 2015; 10:031003. [PMID: 26178265 PMCID: PMC4506304 DOI: 10.1116/1.4926547] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Revised: 06/24/2015] [Accepted: 06/30/2015] [Indexed: 01/15/2023] Open
Abstract
Widespread use of silver nanoparticles raises questions of environmental and biological impact. Many synthesis approaches are used to produce pure silver and silver-shell gold-core particles optimized for specific applications. Since both nanoparticles and silver dissolved from the particles may impact the biological response, it is important to understand the physicochemical characteristics along with the biological impact of nanoparticles produced by different processes. The authors have examined the structure, dissolution, and impact of particle exposure to macrophage cells of two 20 nm silver particles synthesized in different ways, which have different internal structures. The structures were examined by electron microscopy and dissolution measured in Rosewell Park Memorial Institute media with 10% fetal bovine serum. Cytotoxicity and oxidative stress were used to measure biological impact on RAW 264.7 macrophage cells. The particles were polycrystalline, but 20 nm particles grown on gold seed particles had smaller crystallite size with many high-energy grain boundaries and defects, and an apparent higher solubility than 20 nm pure silver particles. Greater oxidative stress and cytotoxicity were observed for 20 nm particles containing the Au core than for 20 nm pure silver particles. A simple dissolution model described the time variation of particle size and dissolved silver for particle loadings larger than 9 μg/ml for the 24-h period characteristic of many in-vitro studies.
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Affiliation(s)
- Prabhakaran Munusamy
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Chongmin Wang
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Mark H Engelhard
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Donald R Baer
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Jordan N Smith
- Fundamental and Computational Sciences Directorate, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Chongxuan Liu
- Fundamental and Computational Sciences Directorate, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Vamsi Kodali
- Fundamental and Computational Sciences Directorate, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Brian D Thrall
- Fundamental and Computational Sciences Directorate, Pacific Northwest National Laboratory, Box 999, Richland, Washington 99354
| | - Shu Chen
- Department of Materials and London Center for Nanotechnology, Imperial College London, Exhibition Road, SW72AZ London, United Kingdom
| | - Alexandra E Porter
- Department of Materials and London Center for Nanotechnology, Imperial College London, Exhibition Road, SW72AZ London, United Kingdom
| | - Mary P Ryan
- Department of Materials and London Center for Nanotechnology, Imperial College London, Exhibition Road, SW72AZ London, United Kingdom
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60
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Silver nanoparticle protein corona and toxicity: a mini-review. J Nanobiotechnology 2015; 13:55. [PMID: 26337542 PMCID: PMC4559354 DOI: 10.1186/s12951-015-0114-4] [Citation(s) in RCA: 197] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 08/08/2015] [Indexed: 12/31/2022] Open
Abstract
Silver nanoparticles are one of the most important materials in the nanotechnology industry. Additionally, the protein corona is emerging as a key entity at the nanobiointerface; thus, a comprehensive understanding of the interactions between proteins and silver nanoparticles is imperative. Therefore, literature reporting studies involving both single molecule protein coronas (i.e., bovine and human serum albumin, tubulin, ubiquitin and hyaluronic-binding protein) and complex protein coronas (i.e., fetal bovine serum and yeast extract proteins) were selected to demonstrate the effects of protein coronas on silver nanoparticle cytotoxicity and antimicrobial activity. There is evidence that distinct and differential protein components may yield a "protein corona signature" that is related to the size and/or surface curvature of the silver nanoparticles. Therefore, the formation of silver nanoparticle protein coronas together with the biological response to these coronas (i.e., oxidative stress, inflammation and cytotoxicity) as well as other cellular biophysicochemical mechanisms (i.e., endocytosis, biotransformation and biodistribution) will be important for nanomedicine and nanotoxicology. Researchers may benefit from the information contained herein to improve biotechnological applications of silver nanoparticles and to address related safety concerns. In summary, the main aim of this mini-review is to highlight the relationship between the formation of silver nanoparticle protein coronas and toxicity.
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61
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Silver nanoparticle-induced hemoglobin decrease involves alteration of histone 3 methylation status. Biomaterials 2015; 70:12-22. [PMID: 26295435 DOI: 10.1016/j.biomaterials.2015.08.015] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 08/07/2015] [Indexed: 12/20/2022]
Abstract
Silver nanoparticles (nanosilver, AgNPs) have been shown to induce toxicity in vitro and in vivo; however, the molecular bases underlying the detrimental effects have not been thoroughly understood. Although there are numerous studies on its genotoxicity, only a few studies have investigated the epigenetic changes, even less on the changes of histone modifications by AgNPs. In the current study, we probed the AgNP-induced alterations to histone methylation that could be responsible for globin reduction in erythroid cells. AgNP treatment caused a significant reduction of global methylation level for histone 3 (H3) in erythroid MEL cells at sublethal concentrations, devoid of oxidative stress. The ChIP-PCR analyses demonstrated that methylation of H3 at lysine (Lys) 4 (H3K4) and Lys 79 (H3K79) on the β-globin locus was greatly reduced. The reduction in methylation could be attributed to decreased histone methyltransferase DOT-1L and MLL levels as well as the direct binding between AgNPs to H3/H4 that provide steric hindrance to prevent methylation as predicted by the all-atom molecular dynamics simulations. This direct interaction was further proved by AgNP-mediated pull-down assay and immunoprecipitation assay. These changes, together with decreased RNA polymerase II activity and chromatin binding at this locus, resulted in decreased hemoglobin production. By contrast, Ag ion-treated cells showed no alterations in histone methylation level. Taken together, these results showed a novel finding in which AgNPs could alter the methylation status of histone. Our study therefore opens a new avenue to study the biological effects of AgNPs at sublethal concentrations from the perspective of epigenetic mechanisms.
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62
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Selva Sharma A, Ilanchelian M. Comprehensive Multispectroscopic Analysis on the Interaction and Corona Formation of Human Serum Albumin with Gold/Silver Alloy Nanoparticles. J Phys Chem B 2015; 119:9461-76. [DOI: 10.1021/acs.jpcb.5b00436] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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63
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Zhang H, Wu R. Proteomic profiling of protein corona formed on the surface of nanomaterial. Sci China Chem 2015. [DOI: 10.1007/s11426-015-5395-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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64
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Yasmin Z, Khachatryan E, Lee YH, Maswadi S, Glickman R, Nash KL. In vitro monitoring of oxidative processes with self-aggregating gold nanoparticles using all-optical photoacoustic spectroscopy. Biosens Bioelectron 2015; 64:676-82. [DOI: 10.1016/j.bios.2014.09.078] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 09/16/2014] [Accepted: 09/27/2014] [Indexed: 10/24/2022]
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65
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Lee YK, Choi EJ, Webster TJ, Kim SH, Khang D. Effect of the protein corona on nanoparticles for modulating cytotoxicity and immunotoxicity. Int J Nanomedicine 2014; 10:97-113. [PMID: 25565807 PMCID: PMC4275058 DOI: 10.2147/ijn.s72998] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Although the cytotoxicity of nanoparticles (NPs) is greatly influenced by their interactions with blood proteins, toxic effects resulting from blood interactions are often ignored in the development and use of nanostructured biomaterials for in vivo applications. Protein coronas created during the initial reaction with NPs can determine the subsequent immunological cascade, and protein coronas formed on NPs can either stimulate or mitigate the immune response. Along these lines, the understanding of NP-protein corona formation in terms of physiochemical surface properties of the NPs and NP interactions with the immune system components in blood is an essential step for evaluating NP toxicity for in vivo therapeutics. This article reviews the most recent developments in NP-based protein coronas through the modification of NP surface properties and discusses the associated immune responses.
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Affiliation(s)
- Yeon Kyung Lee
- Department of Molecular Medicine, School of Medicine, Gachon University, Incheon, South Korea
| | - Eun-Ju Choi
- Division of Sport Science, College of Science and Technology, Konkuk University, Chungju, South Korea
| | - Thomas J Webster
- Department of Chemical Engineering and Program in Bioengineering, Northeastern University, Boston, MA, USA
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Dongwoo Khang
- Department of Molecular Medicine, School of Medicine, Gachon University, Incheon, South Korea
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