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Akere TH, Zigiotto de Medeiros AM, Martinez DST, Ibrahim B, Ali-Boucetta H, Valsami-Jones E. Nanotoxicity of Graphene Oxide - Gold Nanohybrid to Daphnia magna. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2023; 260:106552. [PMID: 37182271 DOI: 10.1016/j.aquatox.2023.106552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/18/2023] [Accepted: 05/03/2023] [Indexed: 05/16/2023]
Abstract
The expanding use of hybrid nanomaterials in many applications necessitates evaluation of their environmental risks. This study investigates the acute toxicity and bioaccumulation of graphene oxide - gold (GO-Au) nanohybrid in neonates (<24 hrs old) of Daphnia magna after exposure to a wide range of concentrations (1-100 mg/L). No significant mortality or immobilisation was observed after the exposure period. Microscopic observation showed an uptake of the nanohybrid and internal damage in the gut of the exposed organisms. Bioaccumulation of the GO-Au nanohybrid also occurred in a concentration-dependant manner. Continuous evaluation of the environmental risks from exposure to this nanohybrid and other advanced materials is imperative to avert disruption to the ecosystem.
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Affiliation(s)
- Taiwo Hassan Akere
- School of Geography, Earth and Environmental Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom; Nanomedicine, Drug Delivery & Nanotoxicology (NDDN) Lab, School of Pharmacy, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom.
| | - Aline Maria Zigiotto de Medeiros
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Centre for Research in Energy and Materials (CNPEM), Campinas, 13083-100, SP, Brazil; Centre of Nuclear Energy in Agriculture (CENA), University of São Paulo (USP), Piracicaba 13416-000, SP, Brazil
| | - Diego Stéfani T Martinez
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Centre for Research in Energy and Materials (CNPEM), Campinas, 13083-100, SP, Brazil; Centre of Nuclear Energy in Agriculture (CENA), University of São Paulo (USP), Piracicaba 13416-000, SP, Brazil
| | - Bashiru Ibrahim
- School of Geography, Earth and Environmental Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom; Nanomedicine, Drug Delivery & Nanotoxicology (NDDN) Lab, School of Pharmacy, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Hanene Ali-Boucetta
- Nanomedicine, Drug Delivery & Nanotoxicology (NDDN) Lab, School of Pharmacy, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Eugenia Valsami-Jones
- School of Geography, Earth and Environmental Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom.
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Fernández-Bertólez N, Costa C, Brandão F, Teixeira JP, Pásaro E, Valdiglesias V, Laffon B. Toxicological Aspects of Iron Oxide Nanoparticles. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1357:303-350. [DOI: 10.1007/978-3-030-88071-2_13] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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3
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Shin J, Park S, Trinh TX, Kwon SJ, Bae J, Lee H, Valsami-Jones E, Wang J, Song J, Yoon TH. Scanning transmission X-ray microscopy study of subcellular granules in human platelets at the carbon K- and calcium L2,3-edges. Platelets 2021; 33:632-639. [PMID: 34904525 DOI: 10.1080/09537104.2021.1981846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Platelets and their subcellular components (e.g., dense granules) are essential components in hemostasis. Understanding their chemical heterogeneities at the sub-micrometer scale, particularly their activation during hemostasis and production of platelet-derived extracellular vesicles, may provide important insights into their mechanisms; however, this has rarely been investigated, mainly owing to the lack of appropriate chemical characterization tools at nanometer scale. Here, the use of scanning transmission X-ray microscopy (STXM) combined with X-ray absorption near edge structure (XANES) to characterize human platelets and their subcellular components at the carbon K-edge and calcium L2,3-edge, is reported. STXM images can identify not only the spatial distribution of subcellular components in human platelets, such as dense granules (DGs) with sizes of ~200 nm, but also their granule-to-granule chemical heterogeneities on the sub-micrometer scale, based on their XANES spectra. The calcium distribution map as well as the principal component analysis of the STXM image stacks clearly identified the numbers and locations of the calcium-rich DGs within human platelets. Deconvolution of the carbon K-edge XANES spectra, extracted from various locations in the platelets, showed that amide carbonyl and carboxylic acid functional groups were mainly found in the cytoplasm, while ketone-phenol-nitrile-imine, aliphatic, and carbonate functional groups were dominant in the platelet DGs. These observations suggest that platelet DGs are most likely composed of calcium polyphosphate associated with adenosine triphosphate (ATP) and adenosine diphosphate (ADP), with significant granule-to-granule variations in their compositions, while the cytoplasm regions of platelets contain significant amounts of proteins.
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Affiliation(s)
- Jeonghee Shin
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Sehee Park
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Tung X Trinh
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Sook Jin Kwon
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea.,Institute of Next Generation Material Design, Hanyang University, Seoul, Republic of Korea
| | - Jiwon Bae
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Hangil Lee
- Department of Chemistry, Sookmyung Women's University, Seoul, Republic of Korea
| | - Eugenia Valsami-Jones
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, UK
| | - Jian Wang
- Canadian Light Source, University of Saskatchewan, Saskatoon, Canada
| | - Jaewoo Song
- Department of Laboratory Medicine, College of Medicine, Yonsei University, Seoul Republic of Korea
| | - Tae Hyun Yoon
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea.,Institute of Next Generation Material Design, Hanyang University, Seoul, Republic of Korea
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Gutierrez MF, Ale A, Andrade V, Bacchetta C, Rossi A, Cazenave J. Metallic, metal oxide, and metalloid nanoparticles toxic effects on freshwater microcrustaceans: An update and basis for the use of new test species. WATER ENVIRONMENT RESEARCH : A RESEARCH PUBLICATION OF THE WATER ENVIRONMENT FEDERATION 2021; 93:2505-2526. [PMID: 34470080 DOI: 10.1002/wer.1637] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/23/2021] [Accepted: 08/26/2021] [Indexed: 06/13/2023]
Abstract
In this article, we performed a literature review on the metallic, metal oxide, and metalloid nanoparticles (NP) effects on freshwater microcrustaceans, specifically focusing on (i) the main factors influencing the NP toxicity and (ii) their main ecotoxicological effects. Also, given that most studies are currently developed on the standard test species Daphnia magna Straus, we analyzed (iii) the potential differences in the biological responses between D. magna and other freshwater microcrustacean, and (iv) the ecological implications of considering only D. magna as surrogate of other microcrustaceans. We found that NP effects on microcrustaceans depended on their intrinsic properties as well as the exposure conditions. Among the general responses to different NP, we identified body burial, feeding inhibition, biochemical effects, metabolic changes, and reproductive and behavioral alterations. The differences in the biological responses between D. magna and other freshwater microcrustacean rely on the morphology (size and shape), ecological traits (feeding mechanisms, life cycles), and intrinsic sensitivities. Thus, we strongly recommend the use of microcrustaceans species with different morphological, physiological, and ecological characteristics in future ecotoxicity tests with NP to provide relevant information with regulation purposes regarding the discharge of NP into aquatic environments. PRACTITIONER POINTS: Nanoparticles effects depend on intrinsic and external factors. Nanoparticles affect the morphology, physiology, and behavior. Effects on Daphnia differ from other microcrustaceans. The use of more diverse test species is suggested.
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Affiliation(s)
- María Florencia Gutierrez
- Instituto Nacional de Limnología (CONICET-UNL), Santa Fe, Argentina
- Escuela Superior de Sanidad "Dr. Ramón Carrillo" (FBCB-UNL), Santa Fe, Argentina
| | - Analía Ale
- Instituto Nacional de Limnología (CONICET-UNL), Santa Fe, Argentina
| | - Victoria Andrade
- Instituto Nacional de Limnología (CONICET-UNL), Santa Fe, Argentina
| | - Carla Bacchetta
- Instituto Nacional de Limnología (CONICET-UNL), Santa Fe, Argentina
| | - Andrea Rossi
- Instituto Nacional de Limnología (CONICET-UNL), Santa Fe, Argentina
- Facultad de Humanidades y Ciencias (FHUC-UNL), Santa Fe, Argentina
| | - Jimena Cazenave
- Instituto Nacional de Limnología (CONICET-UNL), Santa Fe, Argentina
- Facultad de Humanidades y Ciencias (FHUC-UNL), Santa Fe, Argentina
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5
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Leonel AG, Mansur AAP, Mansur HS. Advanced Functional Nanostructures based on Magnetic Iron Oxide Nanomaterials for Water Remediation: A Review. WATER RESEARCH 2021; 190:116693. [PMID: 33302040 DOI: 10.1016/j.watres.2020.116693] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/10/2020] [Accepted: 11/27/2020] [Indexed: 05/24/2023]
Abstract
The fast growth of industrialization combined with the increasing population has led to an unparalleled demand for providing water in a safe, reliable, and cost-effective way, which has become one of the biggest challenges of the twenty-first century faced by global society. The application of nanotechnology in water treatment and pollution cleanup is a promising alternative in order to overcome the current limitations. In particular, the application of magnetic iron oxide nanoparticles (MIONs) for environmental remediation has currently received remarkable attention due to its unique combination of physicochemical and magnetic properties. Given the broadening use of these functional engineered nanomaterials, there is a growing concern about the adverse effects upon exposure of products and by-products to the environment. This makes vitally relevant the development of green chemistry in the synthesis processes combined with a trustworthy risk assessment of the nanotoxicity of MIONs as the scientific knowledge of the potential hazard of nanomaterials remains limited. This work provides comprehensive coverage of the recent progress on designing and developing iron oxide-based nanomaterials through a green synthesis strategy, including the use of benign solvents and ligands. Despite the limitations of nanotoxicity and environmental risks of iron oxide-based nanoparticles for the ecosystem, this critical review presents a contribution to the emerging knowledge concerning the theoretical and experimental studies on the toxicity of MIONs. Potential improvement of applications of advanced iron oxide-based hybrid nanostructures in water treatment and pollution control is also addressed in this review.
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Affiliation(s)
- Alice G Leonel
- Center of Nanoscience, Nanotechnology and Innovation - CeNano(2)I, Department of Metallurgical and Materials Engineering, Federal University of Minas Gerais - UFMG, Av. Antônio Carlos, 6627 - Belo Horizonte/MG, Brazil.
| | - Alexandra A P Mansur
- Center of Nanoscience, Nanotechnology and Innovation - CeNano(2)I, Department of Metallurgical and Materials Engineering, Federal University of Minas Gerais - UFMG, Av. Antônio Carlos, 6627 - Belo Horizonte/MG, Brazil.
| | - Herman S Mansur
- Center of Nanoscience, Nanotechnology and Innovation - CeNano(2)I, Department of Metallurgical and Materials Engineering, Federal University of Minas Gerais - UFMG, Av. Antônio Carlos, 6627 - Belo Horizonte/MG, Brazil.
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6
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Chrishtop VV, Mironov VA, Prilepskii AY, Nikonorova VG, Vinogradov VV. Organ-specific toxicity of magnetic iron oxide-based nanoparticles. Nanotoxicology 2020; 15:167-204. [PMID: 33216662 DOI: 10.1080/17435390.2020.1842934] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The unique properties of magnetic iron oxide nanoparticles determined their widespread use in medical applications, the food industry, textile industry, which in turn led to environmental pollution. These factors determine the long-term nature of the effect of iron oxide nanoparticles on the body. However, studies in the field of chronic nanotoxicology of magnetic iron particles are insufficient and scattered. Studies show that toxicity may be increased depending on oral and inhalation routes of administration rather than injection. The sensory nerve pathway can produce a number of specific effects not seen with other routes of administration. Organ systems showing potential toxic effects when injected with iron oxide nanoparticles include the nervous system, heart and lungs, the thyroid gland, and organs of the mononuclear phagocytic system (MPS). A special place is occupied by the reproductive system and the effect of nanoparticles on the health of the first and second generations of individuals exposed to the toxic effects of iron oxide nanoparticles. This knowledge should be taken into account for subsequent studies of the toxicity of iron oxide nanoparticles. Particular attention should be paid to tests conducted on animals with pathologies representing human chronic socially significant diseases. This part of preclinical studies is almost in its infancy but of great importance for further medical translation on nanomaterials to practice.
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Affiliation(s)
| | | | | | - Varvara G Nikonorova
- Ivanovo State Agricultural Academy named after D.K. Belyaev, Peterburg, Russian Federation
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7
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Trinh TX, Kwon SJ, Gerelkhuu Z, Choi JS, Song J, Yoon TH. Identification of Ca-rich dense granules in human platelets using scanning transmission X-ray microscopy. JOURNAL OF SYNCHROTRON RADIATION 2020; 27:720-724. [PMID: 32381773 PMCID: PMC7285678 DOI: 10.1107/s1600577520002702] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 02/26/2020] [Indexed: 06/11/2023]
Abstract
Whole-mount (WM) platelet preparation followed by transmission electron microscopy (TEM) observation is the standard method currently used to assess dense granule (DG) deficiency (DGD). However, due to the electron-density-based contrast mechanism in TEM, other granules such as α-granules might cause false DG detection. Here, scanning transmission X-ray microscopy (STXM) was used to identify DGs and minimize false DG detection of human platelets. STXM image stacks of human platelets were collected at the calcium (Ca) L2,3 absorption edge and then converted to optical density maps. Ca distribution maps, obtained by subtracting the optical density maps at the pre-edge region from those at the post-edge region, were used to identify DGs based on the Ca richness. DGs were successfully detected using this STXM method without false detection, based on Ca maps for four human platelets. Spectral analysis of granules in human platelets confirmed that DGs contain a richer Ca content than other granules. The Ca distribution maps facilitated more effective DG identification than TEM which might falsely detect DGs. Correct identification of DGs would be important to assess the status of platelets and DG-related diseases. Therefore, this STXM method is proposed as a promising approach for better DG identification and diagnosis, as a complementary tool to the current WM TEM approach.
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Affiliation(s)
- Tung X. Trinh
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul 04763, Republic of Korea
| | - Sook Jin Kwon
- Center for Next Generation Cytometry, Hanyang University, Seoul 04763, Republic of Korea
| | - Zayakhuu Gerelkhuu
- Center for Next Generation Cytometry, Hanyang University, Seoul 04763, Republic of Korea
| | - Jang Sik Choi
- Center for Next Generation Cytometry, Hanyang University, Seoul 04763, Republic of Korea
- Institute of Next Generation Material Design, Hanyang University, Seoul 04763, Republic of Korea
| | - Jaewoo Song
- Department of Laboratory Medicine, College of Medicine, Yonsei University, Seoul 03722, Republic of Korea
| | - Tae Hyun Yoon
- Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul 04763, Republic of Korea
- Center for Next Generation Cytometry, Hanyang University, Seoul 04763, Republic of Korea
- Institute of Next Generation Material Design, Hanyang University, Seoul 04763, Republic of Korea
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8
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Ellis LJA, Kissane S, Hoffman E, Brown JB, Valsami-Jones E, Colbourne J, Lynch I. Multigenerational Exposures of Daphnia Magna to Pristine and Aged Silver Nanoparticles: Epigenetic Changes and Phenotypical Ageing Related Effects. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2000301. [PMID: 32338428 DOI: 10.1002/smll.202000301] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 06/11/2023]
Abstract
Engineered nanoparticles (NPs) undergo physical, chemical, and biological transformation after environmental release, resulting in different properties of the "aged" versus "pristine" forms. While many studies have investigated the ecotoxicological effects of silver (Ag) NPs, the majority focus on "pristine" Ag NPs in simple exposure media, rather than investigating realistic environmental exposure scenarios with transformed NPs. Here, the effects of "pristine" and "aged" Ag NPs are systematically evaluated with different surface coatings on Daphnia magna over four generations, comparing continuous exposure versus parental only exposure to assess recovery potential for three generations. Biological endpoints including survival, growth and reproduction and genetic effects associated with Ag NP exposure are investigated. Parental exposure to "pristine" Ag NPs has an inhibitory effect on reproduction, inducing expression of antioxidant stress related genes and reducing survival. Pristine Ag NPs also induce morphological changes including tail losses and lipid accumulation associated with aging phenotypes in the heart, abdomen, and abdominal claw. These effects are epigenetic remaining two generations post-maternal exposure (F2 and F3). Exposure to identical Ag NPs (same concentrations) aged for 6 months in environmentally realistic water containing natural organic matter shows considerably reduced toxicological effects in continuously exposed generations and to the recovery generations.
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Affiliation(s)
- Laura-Jayne A Ellis
- University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, B15 2TT, UK
| | - Stephen Kissane
- University of Birmingham, School of Biosciences, Birmingham, B15 2TT, UK
| | - Elijah Hoffman
- Lawrence Berkeley National Laboratory, Genome Dynamics Department, Life Sciences Division, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - James B Brown
- University of Birmingham, School of Biosciences, Birmingham, B15 2TT, UK
- Lawrence Berkeley National Laboratory, Genome Dynamics Department, Life Sciences Division, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Eugenia Valsami-Jones
- University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, B15 2TT, UK
| | - John Colbourne
- University of Birmingham, School of Biosciences, Birmingham, B15 2TT, UK
| | - Iseult Lynch
- University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, B15 2TT, UK
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9
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Kim J, Lee SK, Schellingerhout D, Nahrendorf M, Kim K, Kim J, Kim DE. Spectroscopic Assessment of Gold Nanoparticle Biodistribution Using Surface Plasmon Resonance Phenomena. ACS Biomater Sci Eng 2019; 5:6389-6394. [PMID: 33417791 DOI: 10.1021/acsbiomaterials.9b01079] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Pharmacokinetic (PK) evaluation of nanomaterials are crucial for further clinical development of imaging nanomaterials. In spite of huge advances in nanoparticle-based biomedical research, PK assessment typically requires substantial resources. Here, we show a simple, inexpensive, and yet precise analytical method applicable to the PK interrogation of gold nanoparticles (AuNPs) in the body. We have developed a UV-vis spectroscopic technique that utilizes mechanochemical treatments to separate AuNPs from tissues and then employs surface plasmon of extracted AuNPs to quantify their distribution in the body. This method allows the detection of 10 μg/mL of AuNPs in solution, as was confirmed by using inductively coupled plasma mass spectrometry. We demonstrate biodistribution of fibrin-targeted AuNPs that enable microCT-based visualization of arterial thrombi in mice: blood and thrombi as well as various organs. We believe that our method is generally applicable to most PK studies utilizing AuNPs in medical applications.
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Affiliation(s)
- Jiwon Kim
- Molecular Imaging and Neurovascular Research (MINER) Laboratory, Dongguk University College of Medicine, Goyang 10326, Korea
| | - Su-Kyoung Lee
- Molecular Imaging and Neurovascular Research (MINER) Laboratory, Dongguk University College of Medicine, Goyang 10326, Korea
| | - Dawid Schellingerhout
- Departments of Radiology and Experimental Diagnostic Imaging, M. D. Anderson Cancer Center, Houston, Texas 77030, United States
| | - Matthias Nahrendorf
- Center for Systems Biology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Kwangmeyung Kim
- Biomedical Research Institute, Korea Institute of Science and Technology, Seoul 02792, Korea
| | - Jongseong Kim
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul 02841, Korea
| | - Dong-Eog Kim
- Molecular Imaging and Neurovascular Research (MINER) Laboratory, Dongguk University College of Medicine, Goyang 10326, Korea
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10
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Valdiglesias V, Fernández-Bertólez N, Kiliç G, Costa C, Costa S, Fraga S, Bessa MJ, Pásaro E, Teixeira JP, Laffon B. Are iron oxide nanoparticles safe? Current knowledge and future perspectives. J Trace Elem Med Biol 2016; 38:53-63. [PMID: 27056797 DOI: 10.1016/j.jtemb.2016.03.017] [Citation(s) in RCA: 117] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 03/29/2016] [Accepted: 03/30/2016] [Indexed: 12/14/2022]
Abstract
Due to their unique physicochemical properties, including superparamagnetism, iron oxide nanoparticles (ION) have a number of interesting applications, especially in the biomedical field, that make them one of the most fascinating nanomaterials. They are used as contrast agents for magnetic resonance imaging, in targeted drug delivery, and for induced hyperthermia cancer treatments. Together with these valuable uses, concerns regarding the onset of unexpected adverse health effects following exposure have been also raised. Nevertheless, despite the numerous ION purposes being explored, currently available information on their potential toxicity is still scarce and controversial data have been reported. Although ION have traditionally been considered as biocompatible - mainly on the basis of viability tests results - influence of nanoparticle surface coating, size, or dose, and of other experimental factors such as treatment time or cell type, has been demonstrated to be important for ION in vitro toxicity manifestation. In vivo studies have shown distribution of ION to different tissues and organs, including brain after passing the blood-brain barrier; nevertheless results from acute toxicity, genotoxicity, immunotoxicity, neurotoxicity and reproductive toxicity investigations in different animal models do not provide a clear overview on ION safety yet, and epidemiological studies are almost inexistent. Much work has still to be done to fully understand how these nanomaterials interact with cellular systems and what, if any, potential adverse health consequences can derive from ION exposure.
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Affiliation(s)
- Vanessa Valdiglesias
- DICOMOSA Group, Department of Psychology, Area of Psychobiology, Universidade da Coruña, Edificio de Servicios Centrales de Investigación, Campus Elviña s/n, A Coruña 15071, Spain
| | - Natalia Fernández-Bertólez
- DICOMOSA Group, Department of Psychology, Area of Psychobiology, Universidade da Coruña, Edificio de Servicios Centrales de Investigación, Campus Elviña s/n, A Coruña 15071, Spain; Department of Cell and Molecular Biology, Universidade da Coruña, Facultad de Ciencias, Campus A Zapateira s/n, A Coruña 15071, Spain
| | - Gözde Kiliç
- Division of Molecular Toxicology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden
| | - Carla Costa
- Department of Environmental Health, Portuguese National Institute of Health, Rua Alexandre Herculano, 321, Porto 4000-055, Portugal; EPIUnit-Institute of Public Health, University of Porto, Rua das Taipas, 135, Porto 4050-600, Portugal
| | - Solange Costa
- Department of Environmental Health, Portuguese National Institute of Health, Rua Alexandre Herculano, 321, Porto 4000-055, Portugal; EPIUnit-Institute of Public Health, University of Porto, Rua das Taipas, 135, Porto 4050-600, Portugal
| | - Sonia Fraga
- Department of Environmental Health, Portuguese National Institute of Health, Rua Alexandre Herculano, 321, Porto 4000-055, Portugal; EPIUnit-Institute of Public Health, University of Porto, Rua das Taipas, 135, Porto 4050-600, Portugal
| | - Maria Joao Bessa
- Department of Environmental Health, Portuguese National Institute of Health, Rua Alexandre Herculano, 321, Porto 4000-055, Portugal; EPIUnit-Institute of Public Health, University of Porto, Rua das Taipas, 135, Porto 4050-600, Portugal
| | - Eduardo Pásaro
- DICOMOSA Group, Department of Psychology, Area of Psychobiology, Universidade da Coruña, Edificio de Servicios Centrales de Investigación, Campus Elviña s/n, A Coruña 15071, Spain
| | - João Paulo Teixeira
- Department of Environmental Health, Portuguese National Institute of Health, Rua Alexandre Herculano, 321, Porto 4000-055, Portugal; EPIUnit-Institute of Public Health, University of Porto, Rua das Taipas, 135, Porto 4050-600, Portugal
| | - Blanca Laffon
- DICOMOSA Group, Department of Psychology, Area of Psychobiology, Universidade da Coruña, Edificio de Servicios Centrales de Investigación, Campus Elviña s/n, A Coruña 15071, Spain.
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11
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Sakka Y, Skjolding LM, Mackevica A, Filser J, Baun A. Behavior and chronic toxicity of two differently stabilized silver nanoparticles to Daphnia magna. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2016; 177:526-535. [PMID: 27449283 DOI: 10.1016/j.aquatox.2016.06.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 06/21/2016] [Accepted: 06/30/2016] [Indexed: 06/06/2023]
Abstract
While differences in silver nanoparticle (AgNP) colloidal stability, surface potential, or acute aquatic toxicity for differently stabilized AgNP have often been reported, these have rarely been studied in long-term ecotoxicity tests. In the current study, we investigated the chronic toxicity of AgNP to Daphnia magna over a 21-day period with two different stabilizers (citrate and detergent), representative for charge and sterical stabilizers, respectively. This was coupled with a series of short-term experiments, such as mass balance and uptake/depuration testing, to investigate the behavior of both types of AgNP during a typical media exchange period in the D. magna test for chronic toxicity. As expected, the sterically stabilized AgNP was more stable in the test medium, also in the presence of food; however, a higher uptake of silver after 24h exposure of the charge stabilized AgNP was found compared to the detergent-stabilized AgNP (0.046±0.006μgAgμgDW(-1) and 0.023±0.005μgAgμgDW(-1), respectively). In accordance with this, the higher reproductive effects and mortality were found for the charge-stabilized than for the sterically-stabilized silver nanoparticles in 21-d tests for chronic toxicity. LOEC was 19.2μgAgL(-1) for both endpoints for citrate-coated AgNP and >27.5μgAgL(-1) (highest tested concentration for detergent-stabilized AgNP). This indicates a link between uptake and toxicity. The inclusion of additional short-term experiments on uptake and depuration is recommended when longer-term chronic experiments with nanoparticles are conducted.
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Affiliation(s)
- Yvonne Sakka
- University of Bremen, Center for Environmental Research and Technology, General and Theoretical Ecology, Leobener Str., 28359 Bremen, Germany.
| | - Lars Michael Skjolding
- Technical University of Denmark (DTU), Department of Environmental Engineering, Miljoevej 113, 2800 Kgs., Lyngby, Denmark.
| | - Aiga Mackevica
- Technical University of Denmark (DTU), Department of Environmental Engineering, Miljoevej 113, 2800 Kgs., Lyngby, Denmark.
| | - Juliane Filser
- University of Bremen, Center for Environmental Research and Technology, General and Theoretical Ecology, Leobener Str., 28359 Bremen, Germany.
| | - Anders Baun
- Technical University of Denmark (DTU), Department of Environmental Engineering, Miljoevej 113, 2800 Kgs., Lyngby, Denmark.
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Kolosnjaj-Tabi J, Javed Y, Lartigue L, Volatron J, Elgrabli D, Marangon I, Pugliese G, Caron B, Figuerola A, Luciani N, Pellegrino T, Alloyeau D, Gazeau F. The One Year Fate of Iron Oxide Coated Gold Nanoparticles in Mice. ACS NANO 2015; 9:7925-39. [PMID: 26168364 DOI: 10.1021/acsnano.5b00042] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Safe implementation of nanotechnology and nanomedicine requires an in-depth understanding of the life cycle of nanoparticles in the body. Here, we investigate the long-term fate of gold/iron oxide heterostructures after intravenous injection in mice. We show these heterostructures degrade in vivo and that the magnetic and optical properties change during the degradation process. These particles eventually eliminate from the body. The comparison of two different coating shells for heterostructures, amphiphilic polymer or polyethylene glycol, reveals the long lasting impact of initial surface properties on the nanocrystal degradability and on the kinetics of elimination of magnetic iron and gold from liver and spleen. Modulation of nanoparticles reactivity to the biological environment by the choice of materials and surface functionalization may provide new directions in the design of multifunctional nanomedicines with predictable fate.
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Affiliation(s)
- Jelena Kolosnjaj-Tabi
- Laboratoire Matières et Systèmes Complexes, UMR 7057 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
- Inserm U970, Paris Cardiovascular Research Center-PARCC/Université Paris-Descartes , 56 rue Leblanc, Paris 75015, France
| | - Yasir Javed
- Laboratoire Matériaux et Phénomènes Quantiques, UMR 7162 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
| | - Lénaic Lartigue
- Laboratoire Matières et Systèmes Complexes, UMR 7057 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
- Laboratoire Matériaux et Phénomènes Quantiques, UMR 7162 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
| | - Jeanne Volatron
- Laboratoire Matières et Systèmes Complexes, UMR 7057 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
| | - Dan Elgrabli
- Laboratoire Matières et Systèmes Complexes, UMR 7057 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
| | - Iris Marangon
- Laboratoire Matières et Systèmes Complexes, UMR 7057 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
| | | | - Benoit Caron
- ISTeP, UMR 7193 CNRS/Université Pierre et Marie Curie , 4 place Jussieu, Paris 75005, France
| | - Albert Figuerola
- Istituto Italiano di Tecnologia , via Morego 30, Genova 16163, Italy
| | - Nathalie Luciani
- Laboratoire Matières et Systèmes Complexes, UMR 7057 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
| | - Teresa Pellegrino
- Istituto Italiano di Tecnologia , via Morego 30, Genova 16163, Italy
| | - Damien Alloyeau
- Laboratoire Matériaux et Phénomènes Quantiques, UMR 7162 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
| | - Florence Gazeau
- Laboratoire Matières et Systèmes Complexes, UMR 7057 CNRS/Université Paris Diderot , 10 rue Alice Domon et Léonie Duquet, Paris F-75205 Cedex 13, France
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