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Gong JY, Holt MG, Hoet PHM, Ghosh M. Neurotoxicity of four frequently used nanoparticles: a systematic review to reveal the missing data. Arch Toxicol 2022; 96:1141-1212. [DOI: 10.1007/s00204-022-03233-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 01/20/2022] [Indexed: 12/27/2022]
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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: 28] [Impact Index Per Article: 7.0] [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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Fahmy HM, Aly EM, Mohamed FF, Noor NA, Elsayed AA. Neurotoxicity of green- synthesized magnetic iron oxide nanoparticles in different brain areas of wistar rats. Neurotoxicology 2019; 77:80-93. [PMID: 31899250 DOI: 10.1016/j.neuro.2019.12.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 12/22/2019] [Accepted: 12/27/2019] [Indexed: 12/20/2022]
Abstract
AIMS The aim of the present study was to evaluate the toxicity of magnetic iron oxide nanoparticles (MIONs) which were synthesized using carob leaf extract on various brain areas of Wistar rats. MAIN METHODS Carob leaf synthesized-MIONs were characterized using different techniques: Dynamic Light Scattering (DLS), Transmission Electron Microscope (TEM), UV-vis spectrophotometer, Fourier Transform infrared (FTIR), X-Ray Diffraction (XRD) and Atomic Force Microscope (AFM). The toxicity of MIONs in vivo was evaluated by: monitoring rat's body weight, measuring iron content in different brain areas, evaluating some oxidative stress parameters, estimating acetylcholinesterase (AChE) in addition to histopathological investigations. KEY FINDINGS The present study demonstrated no body weight changes of MIONs- treated rats. According to the conditions of the present study, the hippocampus and striatum were the most affected areas and demonstrated neuronal degeneration due to MIONs exposure. MIONs treatment of Wistar rats, also affected the iron homeostasis in both striatum and midbrain by decreasing iron content in these areas. The least affected areas were thalamus and cerebellum. The histopathological examination of brain areas demonstrated moderate neuronal degeneration in hippocampus and striatum, mild neuronal degeneration in cortex and slight degeneration in hypothalamus and pons-medulla areas were detected. SIGNIFICANCE The results suggested that MIONs have a toxic impact on different brain areas and the effect varies according to the brain area.
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Affiliation(s)
- Heba M Fahmy
- Biophysics Department, Faculty of Science, Cairo University, 12613, Giza, Egypt.
| | - Esraa M Aly
- Biophysics Department, Faculty of Science, Cairo University, 12613, Giza, Egypt
| | - Faten F Mohamed
- Pathology Department, Faculty of Veterinary Medicine, Cairo University, 12613, Giza, Egypt
| | - Neveen A Noor
- Zoology Department, Faculty of Science, Cairo University, 12613, Giza, Egypt
| | - Anwar A Elsayed
- Biophysics Department, Faculty of Science, Cairo University, 12613, Giza, Egypt
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Askri D, Ouni S, Galai S, Chovelon B, Arnaud J, Sturm N, Lehmann SG, Sakly M, Amara S, Sève M. Nanoparticles in foods? A multiscale physiopathological investigation of iron oxide nanoparticle effects on rats after an acute oral exposure: Trace element biodistribution and cognitive capacities. Food Chem Toxicol 2019; 127:173-181. [DOI: 10.1016/j.fct.2019.03.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 03/06/2019] [Accepted: 03/10/2019] [Indexed: 12/16/2022]
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Askri D, Ouni S, Galai S, Chovelon B, Arnaud J, Lehmann SG, Sakly M, Sève M, Amara S. Sub-acute intravenous exposure to Fe 2O 3 nanoparticles does not alter cognitive performances and catecholamine levels, but slightly disrupts plasma iron level and brain iron content in rats. J Trace Elem Med Biol 2018; 50:73-79. [PMID: 30262319 DOI: 10.1016/j.jtemb.2018.06.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 05/25/2018] [Accepted: 06/05/2018] [Indexed: 11/22/2022]
Abstract
Engineered nanomaterials are used in various applications due to their particular properties. Among them, Iron Oxide Nanoparticles (Fe2O3-NPs) are used in Biomedicine as theranostic agents i.e. contrast agents in Magnetic Resonance Imaging and cancer treatment. With the increasing production and use of these Fe2O3-NPs, there is an evident raise of Fe2O3-NPs exposure and subsequently a higher risk of adverse outcomes for the environment and Human. In the present paper, we investigated the effects of an intravenous daily Fe2O3-NPs exposure on Wistar rat for one week. As results, we showed that several hematological parameters and transaminase (ALT and AST) levels as well as organ histology remained unchanged in treated rats. Neither the catecholamine levels nor the emotional behavior and learning / memory capacities of rats were impacted by the sub-acute intravenous exposure to Fe2O3-NPs. However, iron level in plasma and iron content homeostasis in brain were disrupted after this exposure. Thus, our results demonstrated that Fe2O3-NPs could have transient effects on rat but the intravenous route is still safer that others which is encouraging for their use in medical and/or biological applications.
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Affiliation(s)
- Dalel Askri
- Univ. Grenoble Alpes, CHU Grenoble Alpes, Grenoble, PROMETHEE Proteomic Platform, 38000 Grenoble, France; Univ. Carthage, Fac. Sciences of Bizerte, Unit of Research in Integrated Physiology, Bizerte, Tunisia; Univ. Grenoble Alpes, Inserm, LBFA, BEeSy, 38000 Grenoble, France.
| | - Souhir Ouni
- Univ. Carthage, Fac. Sciences of Bizerte, Unit of Research in Integrated Physiology, Bizerte, Tunisia
| | - Said Galai
- University of Tunis El Manar, Laboratory of Clinical Biology, National Institute of Neurology, Tunis, Tunisia
| | - Benoit Chovelon
- CHU Grenoble Alpes, Unit of Hormonal and Nutritional Biochemistry, Institute of Biology and Pathology, F 38000 Grenoble, France
| | - Josiane Arnaud
- Univ. Grenoble Alpes, Inserm, LBFA, BEeSy, 38000 Grenoble, France; CHU Grenoble Alpes, Unit of Hormonal and Nutritional Biochemistry, Institute of Biology and Pathology, F 38000 Grenoble, France
| | - Sylvia G Lehmann
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IRD, IFSTTAR, ISTerre, 38000 Grenoble, France
| | - Mohsen Sakly
- Univ. Carthage, Fac. Sciences of Bizerte, Unit of Research in Integrated Physiology, Bizerte, Tunisia
| | - Michel Sève
- Univ. Grenoble Alpes, CHU Grenoble Alpes, Grenoble, PROMETHEE Proteomic Platform, 38000 Grenoble, France; Univ. Grenoble Alpes, Inserm, LBFA, BEeSy, 38000 Grenoble, France
| | - Salem Amara
- Univ. Carthage, Fac. Sciences of Bizerte, Unit of Research in Integrated Physiology, Bizerte, Tunisia
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Mesak C, Sampaio DMDR, Ferreira RDO, Mendes BDO, Rodrigues ASDL, Malafaia G. The effects of predicted environmentally relevant concentrations of ZnO nanoparticles on the behavior of Gallus gallus domesticus (Phasianidae) chicks. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2018; 242:1274-1282. [PMID: 30121481 DOI: 10.1016/j.envpol.2018.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 07/07/2018] [Accepted: 08/02/2018] [Indexed: 06/08/2023]
Abstract
The toxicity of ZnO nanoparticles (NPs) has been the subject of several investigations; however, concentrations much higher than the ones potentially found in the environment are often tested. In addition, groups of animals such as birds have not been used as model in studies in this field, fact that creates an important ecotoxicological gap in them. The aim of the present study is to investigate the effects of the exposure to environmentally relevant concentrations of ZnO nanoparticles on the anti-predatory behavior of chicks (Gallus gallus domesticus). The test animals were daily exposed to an environmentally relevant concentration of ZnO nanoparticles (0.245 mg kg-1) and to a toxic concentration of it (245.26 mg kg-1) through intraperitoneal injection for two days. We set a control group for comparison purposes. According to our results, ZnO nanoparticles did not affect the locomotor activity of, and did not cause anxiolytic or anxiogenic effect on, birds in the open field test. However, based on the lowest cluster score recorded during the social aggregation test, chicks exposed to ZnO nanoparticles failed to recognize the grunt of a hawk (Rupornis magnirostris) as predatory threat. Only birds in the control group recognized the test snake (Pantherophis guttatus) as potential predator. The higher Zn concentration in the brains of animals exposed to ZnO nanoparticles evidenced the capacity of these nanomaterials to cross the blood-brain barrier, even at low concentrations. This blood-brain barrier crossing could have affected the structures or neuronal mechanisms that modulate the defensive response of birds. Assumingly, even the minimal exposure to low concentrations of ZnO nanoparticles can affect birds. Our outcomes corroborate previous studies about the biological risks of water surface contamination by metal-based nanomaterials.
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Affiliation(s)
- Carlos Mesak
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil
| | - Douglas Marcel Dos Reis Sampaio
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil
| | - Raíssa de Oliveira Ferreira
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil
| | - Bruna de Oliveira Mendes
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil
| | - Aline Sueli de Lima Rodrigues
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil
| | - Guilherme Malafaia
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil.
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Askri D, Ouni S, Galai S, Arnaud J, Chovelon B, Lehmann SG, Sturm N, Sakly M, Sève M, Amara S. Intranasal instillation of iron oxide nanoparticles induces inflammation and perturbation of trace elements and neurotransmitters, but not behavioral impairment in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:16922-16932. [PMID: 29623644 DOI: 10.1007/s11356-018-1854-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 03/21/2018] [Indexed: 06/08/2023]
Abstract
Over the last decades, engineered nanomaterials have been widely used in various applications due to their interesting properties. Among them, iron oxide nanoparticles (IONPs) are used as theranostic agents for cancer, and also as contrast agents in magnetic resonance imaging. With the increasing production and use of these IONPs, there is an evident raise of IONP exposure and subsequently a higher risk of adverse outcome for humans and the environment. In this work, we aimed to investigate the effects of sub-acute IONP exposure on Wistar rat, particularly (i) on the emotional and learning/memory behavior, (ii) on the hematological and biochemical parameters, (iii) on the neurotransmitter content, and (vi) on the trace element homeostasis. Rats were treated during seven consecutive days by intranasal instillations at a dose of 10 mg/kg body weight. The mean body weight increased significantly in IONP-exposed rats. Moreover, several hematological parameters were normal in treated rats except the platelet count which was increased. The biochemical study revealed that phosphatase alkaline level decreased in IONP-exposed rats, but no changes were observed for the other hepatic enzymes (ALT and AST) levels. The trace element homeostasis was slightly modulated by IONP exposure. Sub-acute intranasal exposure to IONPs increased dopamine and norepinephrine levels in rat brain; however, it did not affect the emotional behavior, the anxiety index, and the learning/memory capacities of rats.
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Affiliation(s)
- Dalel Askri
- University of Grenoble Alpes, PROMETHEE Proteomic Platform, IBP, CHU Grenoble Alpes, LBFA Inserm U1055 and BEeSy, Grenoble, France.
- Fac. Sciences of Bizerte, Unit of Integrated Physiology, University of Carthage, Bizerte, Tunisia.
| | - Souhir Ouni
- Fac. Sciences of Bizerte, Unit of Integrated Physiology, University of Carthage, Bizerte, Tunisia
| | - Said Galai
- Laboratory of Clinical Biology, National Institute of Neurology, University of Tunis El Manar, Tunis, Tunisia
| | - Josiane Arnaud
- Unit of Hormonal and Nutritional Biochemistry, Department of Biology, Toxicology, Pharmacology, CHU Grenoble Alpes, Inserm, U1055, Grenoble, France
| | - Benoit Chovelon
- Unit of Hormonal and Nutritional Biochemistry, Department of Biology, Toxicology, Pharmacology, CHU Grenoble Alpes, Inserm, U1055, Grenoble, France
| | | | - Nathalie Sturm
- Department of Pathological Anatomy and Cytology, CHU Grenoble Alpes, Grenoble, France
| | - Mohsen Sakly
- Fac. Sciences of Bizerte, Unit of Integrated Physiology, University of Carthage, Bizerte, Tunisia
| | - Michel Sève
- University of Grenoble Alpes, PROMETHEE Proteomic Platform, IBP, CHU Grenoble Alpes, LBFA Inserm U1055 and BEeSy, Grenoble, France
| | - Salem Amara
- Fac. Sciences of Bizerte, Unit of Integrated Physiology, University of Carthage, Bizerte, Tunisia
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de Souza JM, Mendes BDO, Guimarães ATB, Rodrigues ASDL, Chagas TQ, Rocha TL, Malafaia G. Zinc oxide nanoparticles in predicted environmentally relevant concentrations leading to behavioral impairments in male swiss mice. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 613-614:653-662. [PMID: 28938207 DOI: 10.1016/j.scitotenv.2017.09.051] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Revised: 08/19/2017] [Accepted: 09/06/2017] [Indexed: 06/07/2023]
Abstract
Although the potential neurotoxic effects from the exposure to zinc oxide nanoparticles (ZnO NPs) on humans and on experimental models have been reported in previous studies, the effects from the exposure to environmentally relevant concentrations of them remain unclear. Thus, the aim of the present study is to investigate the effects from the exposure to environmentally relevant concentrations of ZnO NPs on the behavior of male Swiss mice. The animals were daily exposed to environmentally relevant concentrations of ZnO NPs (5.625×10-5mgkg-1) at toxic level (300mgkg-1) through intraperitoneal injection for five days; a control group was set for comparison purposes. Positive control groups (clonazepam and fluoxetine) and a baseline group were included in the experimental design to help analyzing the behavioral tests (open field, elevated plus maze and forced swim tests). Although we did not observe any behavioral change in the animals subjected to the elevated plus maze and forced swim tests, our data evidence the anxiogenic behavior of animals exposed to the two herein tested ZnO NPs concentrations in the open field test. The animals stayed in the central part of the apparatus and presented lower locomotion ratio in the central quadrants/total of locomotion during this test. It indicates that the anxiogenic behavior was induced by ZnO NP exposure, because it leads to Zn accumulation in the brain. Thus, the current study is the first to demonstrate that the predicted environmentally relevant ZnO NPs concentration induces behavioral changes in mammalian experimental models. Our results corroborate previous studies that have indicated the biological risks related to the water surface contamination by metal-based nanomaterials.
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Affiliation(s)
- Joyce Moreira de Souza
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil; Biological Research Laboratory, Goiano Federal Institute - Urutaí Campos, GO, Brazil
| | - Bruna de Oliveira Mendes
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil; Biological Research Laboratory, Goiano Federal Institute - Urutaí Campos, GO, Brazil
| | - Abraão Tiago Batista Guimarães
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil; Biological Research Laboratory, Goiano Federal Institute - Urutaí Campos, GO, Brazil
| | - Aline Sueli de Lima Rodrigues
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil; Biological Research Laboratory, Goiano Federal Institute - Urutaí Campos, GO, Brazil
| | - Thales Quintão Chagas
- Biological Research Laboratory, Goiano Federal Institute - Urutaí Campos, GO, Brazil
| | - Thiago Lopes Rocha
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, GO, Brazil
| | - Guilherme Malafaia
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Biological Research Laboratory, Goiano Federal Institute - Urutaí Campus, GO, Brazil; Institute of Tropical Pathology and Public Health, Federal University of Goiás, GO, Brazil; Biological Sciences Department, Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute - Urutaí Campus, GO, Brazil; Post-Graduation Program in Animal Biodiversity, Federal University of Goiás - Samambaia Campus, Goiânia, GO, Brazil.
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