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Nawaz T, Gu L, Fahad S, Saud S, Bleakley B, Zhou R. Exploring Sustainable Agriculture with Nitrogen-Fixing Cyanobacteria and Nanotechnology. Molecules 2024; 29:2534. [PMID: 38893411 PMCID: PMC11173783 DOI: 10.3390/molecules29112534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 06/21/2024] Open
Abstract
The symbiotic relationship between nitrogen-fixing cyanobacteria and plants offers a promising avenue for sustainable agricultural practices and environmental remediation. This review paper explores the molecular interactions between nitrogen-fixing cyanobacteria and nanoparticles, shedding light on their potential synergies in agricultural nanotechnology. Delving into the evolutionary history and specialized adaptations of cyanobacteria, this paper highlights their pivotal role in fixing atmospheric nitrogen, which is crucial for ecosystem productivity. The review discusses the unique characteristics of metal nanoparticles and their emerging applications in agriculture, including improved nutrient delivery, stress tolerance, and disease resistance. It delves into the complex mechanisms of nanoparticle entry into plant cells, intracellular transport, and localization, uncovering the impact on root-shoot translocation and systemic distribution. Furthermore, the paper elucidates cellular responses to nanoparticle exposure, emphasizing oxidative stress, signaling pathways, and enhanced nutrient uptake. The potential of metal nanoparticles as carriers of essential nutrients and their implications for nutrient-use efficiency and crop yield are also explored. Insights into the modulation of plant stress responses, disease resistance, and phytoremediation strategies demonstrate the multifaceted benefits of nanoparticles in agriculture. Current trends, prospects, and challenges in agricultural nanotechnology are discussed, underscoring the need for responsible and safe nanoparticle utilization. By harnessing the power of nitrogen-fixing cyanobacteria and leveraging the unique attributes of nanoparticles, this review paves the way for innovative, sustainable, and efficient agricultural practices.
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Affiliation(s)
- Taufiq Nawaz
- Department of Biology/Microbiology, South Dakota State University, Brookings, SD 57007, USA
| | - Liping Gu
- Department of Biology/Microbiology, South Dakota State University, Brookings, SD 57007, USA
| | - Shah Fahad
- Department of Biology/Microbiology, South Dakota State University, Brookings, SD 57007, USA
- Department of Agronomy, Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan
| | - Shah Saud
- College of Life Science, Linyi University, Linyi 276000, China
| | - Bruce Bleakley
- Department of Biology/Microbiology, South Dakota State University, Brookings, SD 57007, USA
| | - Ruanbao Zhou
- Department of Biology/Microbiology, South Dakota State University, Brookings, SD 57007, USA
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Shaw V, Koley R, Das S, Saha T, Mondal NK. Sustainable use of plastic-derived nanocarbons as a promising larvicidal and growth inhibitor agent towards control of mosquitoes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 921:171055. [PMID: 38387582 DOI: 10.1016/j.scitotenv.2024.171055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 02/12/2024] [Accepted: 02/15/2024] [Indexed: 02/24/2024]
Abstract
Nanoscale carbon was obtained from six widely used plastics (PET, HDPE, PVC, LDPE, PP and PP) via thermal degradation (600 °C) under inert atmosphere. The thermally degraded products were processed through bath sonication followed by lyophilisation and the same was characterized through proximate analysis, UV-Vis spectroscopy, Scanning electron micrograph (SEM) with energy dispersive X-ray (EDX) analysis, Transmission electron micrograph (TEM), Dynamic light scattering (DLS) and Fourier transform infrared spectroscopy (FTIR). A series of aqueous solution of nanoscale carbon (5-30 mg/L) were prepared and same were used as both mosquito growth inhibitor and larvicidal agent against 3rd and 4th instar larvae of Culex pipiens. The significant percent mortality results were recorded for LDPE (p < 0.007) with average particle size of 3.01 nm and 62.95 W% of carbon and PS (p < 0.002) with average particle size of 12.80 nm and 58.73 W% of carbon against 3rd instar larvae, respectively. Similarly, for 4th instar larvae, both significant pupicidal and adulticidal activity were also recorded for PET (F = 24.0, p < 0.0001 and F = 5.73, p < 0.006), and HDPE (F = 26.0, p < 0.0001) and F = 5.30, p < 0.008). However, significant pupicidal activity were observed for PVC (F = 6.90, p < 0.003), and PS (F = 21.30, p < 0.0001). Histological, bio-chemical and microscopic studies were revealed that nanoscale carbon causes mild to severe damage of external and internal cellular integrity of larvae. However, nanoscale carbon does not exhibit any chromosomal abnormality and anatomical irregularities in Allium cepa and Cicer arietinum, respectively. Similarly, non-significant results with respect to blood cell deformation were also recorded from blood smear of Poecilia reticulata. Therefore, it can be concluded that plastic origin nanoscale carbon could be a viable sustainable nano-weapon towards control of insects.
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Affiliation(s)
- Vikky Shaw
- Environmental Chemistry Laboratory, Department of Environmental Science, The University of Burdwan, India
| | - Rajesh Koley
- Environmental Chemistry Laboratory, Department of Environmental Science, The University of Burdwan, India
| | - Sugata Das
- Environmental Chemistry Laboratory, Department of Environmental Science, The University of Burdwan, India
| | - Tulika Saha
- Environmental Chemistry Laboratory, Department of Environmental Science, The University of Burdwan, India
| | - Naba Kumar Mondal
- Environmental Chemistry Laboratory, Department of Environmental Science, The University of Burdwan, India.
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Dreszer D, Szewczyk G, Szubka M, Maroń AM, Urbisz AZ, Małota K, Sznajder J, Rost-Roszkowska M, Musioł R, Serda M. Uncovering nanotoxicity of a water-soluble and red-fluorescent [70]fullerene nanomaterial. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 879:163052. [PMID: 36963679 DOI: 10.1016/j.scitotenv.2023.163052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/06/2023] [Accepted: 03/20/2023] [Indexed: 05/17/2023]
Abstract
Engineered fullerene materials have attracted the attention of researchers in the biomedical sciences, especially when their synthetic methodology is developed to endow them with significant levels of water-solubility and bioavailability. In this study, we synthesized and characterized a water-soluble and red-fluorescent [70]fullerene nanomaterial, which fluoresced at 693 nm with a quantum yield of 0.065 and a large Stokes shift (around 300 nm). The fullerene nanomaterial generated mainly singlet oxygen after illumination with blue LED light, while superoxide anion radical production was minimal. The transmission electron microscopy as well as fluorescent studies of Drosophila melanogaster revealed that prepared [70]fullerene nanoparticles had better bioavailability than pristine [70]fullerene nanoparticles. The designed nanomaterials were observed in the apical, perinuclear, and basal regions of digestive cells, as well as the basal lamina of the digestive system's epithelium, with no damage to cell organelles and no activation of degenerative processes and cell death. Our findings provide a new perspective for understanding the in vivo behavior of fullerene nanomaterials and their future application in bioimaging and light-activated nanotherapeutics.
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Affiliation(s)
- Dominik Dreszer
- Institute of Chemistry, University of Silesia in Katowice, Poland
| | - Grzegorz Szewczyk
- Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Poland
| | | | - Anna M Maroń
- Institute of Chemistry, University of Silesia in Katowice, Poland
| | - Anna Z Urbisz
- Institute of Biology, Biotechnology and Environmental Protection, University of Silesia in Katowice, Poland
| | - Karol Małota
- Institute of Biology, Biotechnology and Environmental Protection, University of Silesia in Katowice, Poland
| | - Justyna Sznajder
- Institute of Biology, Biotechnology and Environmental Protection, University of Silesia in Katowice, Poland
| | - Magdalena Rost-Roszkowska
- Institute of Biology, Biotechnology and Environmental Protection, University of Silesia in Katowice, Poland
| | - Robert Musioł
- Institute of Chemistry, University of Silesia in Katowice, Poland
| | - Maciej Serda
- Institute of Chemistry, University of Silesia in Katowice, Poland.
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Petersen E, Barrios AC, Bjorkland R, Goodwin DG, Li J, Waissi G, Henry T. Evaluation of bioaccumulation of nanoplastics, carbon nanotubes, fullerenes, and graphene family materials. ENVIRONMENT INTERNATIONAL 2023; 173:107650. [PMID: 36848829 DOI: 10.1016/j.envint.2022.107650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/15/2022] [Accepted: 11/19/2022] [Indexed: 06/18/2023]
Abstract
Bioaccumulation is a key factor in understanding the potential ecotoxicity of substances. While there are well-developed models and methods to evaluate bioaccumulation of dissolved organic and inorganic substances, it is substantially more challenging to assess bioaccumulation of particulate contaminants such as engineered carbon nanomaterials (CNMs; carbon nanotubes (CNTs), graphene family nanomaterials (GFNs), and fullerenes) and nanoplastics. In this study, the methods used to evaluate bioaccumulation of different CNMs and nanoplastics are critically reviewed. In plant studies, uptake of CNMs and nanoplastics into the roots and stems was observed. For multicellular organisms other than plants, absorbance across epithelial surfaces was typically limited. Biomagnification was not observed for CNTs and GFNs but were observed for nanoplastics in some studies. However, the reported absorption in many nanoplastic studies may be a consequence of an experimental artifact, namely release of the fluorescent probe from the plastic particles and subsequent uptake. We identify that additional work is needed to develop analytical methods to provide robust, orthogonal methods that can measure unlabeled (e.g., without isotopic or fluorescent labels) CNMs and nanoplastics.
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Affiliation(s)
- Elijah Petersen
- Biosystems and Biomaterials Division, NIST, Gaithersburg, MD 20899, United States.
| | - Ana C Barrios
- Biosystems and Biomaterials Division, NIST, Gaithersburg, MD 20899, United States
| | | | - David G Goodwin
- Engineering Laboratory, National Institute of Standards and Technology (NIST), Gaithersburg, MD 20899, United States
| | - Jennifer Li
- Biosystems and Biomaterials Division, NIST, Gaithersburg, MD 20899, United States
| | - Greta Waissi
- University of Eastern Finland, School of Pharmacy, POB 1627 70211, Kuopio, Finland
| | - Theodore Henry
- Institute of Life and Earth Sciences, School of Energy, Geoscience, Infrastructure and Society, Heriot-Watt University, Edinburgh EH14 4AS, United Kingdom
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Yan S, Li N, Guo Y, Chen Y, Ji C, Yin M, Shen J, Zhang J. Chronic exposure to the star polycation (SPc) nanocarrier in the larval stage adversely impairs life history traits in Drosophila melanogaster. J Nanobiotechnology 2022; 20:515. [PMID: 36482441 PMCID: PMC9730587 DOI: 10.1186/s12951-022-01705-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 11/11/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Nanomaterials are widely used as pesticide adjuvants to increase pesticide efficiency and minimize environmental pollution. But it is increasingly recognized that nanocarrier is a double-edged sword, as nanoparticles are emerging as new environmental pollutants. This study aimed to determine the biotoxicity of a widely applied star polycation (SPc) nanocarrier using Drosophila melanogaster, the fruit fly, as an in vivo model. RESULTS The lethal concentration 50 (LC50) value of SPc was identified as 2.14 g/L toward third-instar larvae and 26.33 g/L for adults. Chronic exposure to a sub lethal concentration of SPc (1 g/L) in the larval stage showed long-lasting adverse effects on key life history traits. Exposure to SPc at larval stage adversely impacted the lifespan, fertility, climbing ability as well as stresses resistance of emerged adults. RNA-sequencing analysis found that SPc resulted in aberrant expression of genes involved in metabolism, innate immunity, stress response and hormone production in the larvae. Orally administrated SPc nanoparticles were mainly accumulated in intestine cells, while systemic responses were observed. CONCLUSIONS These findings indicate that SPc nanoparticles are hazardous to fruit flies at multiple levels, which could help us to develop guidelines for further large-scale application.
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Affiliation(s)
- Shuo Yan
- grid.22935.3f0000 0004 0530 8290Department of Plant Biosecurity and MARA Key Laboratory of Surveillance and Management for Plant Quarantine Pests, College of Plant Protection, China Agricultural University, Beijing, 100193 China
| | - Na Li
- grid.22935.3f0000 0004 0530 8290Department of Plant Biosecurity and MARA Key Laboratory of Surveillance and Management for Plant Quarantine Pests, College of Plant Protection, China Agricultural University, Beijing, 100193 China
| | - Yuankang Guo
- grid.22935.3f0000 0004 0530 8290Department of Plant Biosecurity and MARA Key Laboratory of Surveillance and Management for Plant Quarantine Pests, College of Plant Protection, China Agricultural University, Beijing, 100193 China
| | - Yao Chen
- grid.22935.3f0000 0004 0530 8290Department of Plant Biosecurity and MARA Key Laboratory of Surveillance and Management for Plant Quarantine Pests, College of Plant Protection, China Agricultural University, Beijing, 100193 China
| | - Chendong Ji
- grid.48166.3d0000 0000 9931 8406State Key Lab of Chemical Resource Engineering, Beijing Lab of Biomedical Materials, Beijing University of Chemical Technology, Beijing, China
| | - Meizhen Yin
- grid.48166.3d0000 0000 9931 8406State Key Lab of Chemical Resource Engineering, Beijing Lab of Biomedical Materials, Beijing University of Chemical Technology, Beijing, China
| | - Jie Shen
- grid.22935.3f0000 0004 0530 8290Department of Plant Biosecurity and MARA Key Laboratory of Surveillance and Management for Plant Quarantine Pests, College of Plant Protection, China Agricultural University, Beijing, 100193 China
| | - Junzheng Zhang
- grid.22935.3f0000 0004 0530 8290Department of Plant Biosecurity and MARA Key Laboratory of Surveillance and Management for Plant Quarantine Pests, College of Plant Protection, China Agricultural University, Beijing, 100193 China
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Bordalo D, Cuccaro A, De Marchi L, Soares AMVM, Meucci V, Battaglia F, Pretti C, Freitas R. In vitro spermiotoxicity and in vivo adults' biochemical pattern after exposure of the Mediterranean mussel to the sunscreen avobenzone. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 312:119987. [PMID: 35995291 DOI: 10.1016/j.envpol.2022.119987] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/26/2022] [Accepted: 08/13/2022] [Indexed: 06/15/2023]
Abstract
Avobenzone (AVO) is one of the most frequent ultraviolet (UV) filters in personal care products (PCPs). The Mediterranean mussel Mytilus galloprovincialis is a bioindicator often used for ecotoxicological research. Since UV filters reach higher peaks during summer in aquatic bodies, coincident with mussels' spawning period, and bivalves are sessile, both male gametes and adults of this species were used in this experiment. Therefore, the present study aimed to assess how AVO affects M. galloprovincialis at different biological levels. In vitro experiments on sperms (30 min-exposure) and in vivo experiments on adults (28 days-exposure) were carried out at 0.1, 1.0 and 10.0 μg/L of AVO concentrations. The oxidative and physiological status together with genotoxicity in exposed sperms were assessed. Several biochemical parameters related to enzymatic antioxidant defences, biotransformation enzymes, cell membrane damage, energy reserves, and neurotoxicity were evaluated in adult mussels. Results of in vitro sperm exposure to AVO showed significant overproduction of superoxide anions and DNA damages in all treatments and decrease in sperm viability at 1.0 and 10.0 μg/L. AVO exposure also led to complete inhibition of motility of sperms at the highest concentration, while a significant increase of curvilinear velocity and decrease of wobble occurred at 1.0 μg/L. In vivo exposed adults exhibited a significant decrease in metabolic capacity at 0.1 μg/L, a significant increase in the total protein content and enzymatic turnover as superoxide dismutase (antioxidant defence) at 10 μg/L. This study revealed an ecological concern related to the high sensitivity of sperms respectively to adults under environmentally relevant concentrations of AVO, underpinning an hypothesis of male reproductive function impairments.
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Affiliation(s)
- Diana Bordalo
- Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Alessia Cuccaro
- Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193, Aveiro, Portugal
| | - Lucia De Marchi
- Interuniversity Consortium of Marine Biology and Applied Ecology "G. Bacci", 57128, Livorno, Italy
| | - Amadeu M V M Soares
- Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193, Aveiro, Portugal
| | - Valentina Meucci
- Department of Veterinary Sciences, University of Pisa, 56122, San Piero a Grado, PI, Italy
| | - Federica Battaglia
- Department of Veterinary Sciences, University of Pisa, 56122, San Piero a Grado, PI, Italy
| | - Carlo Pretti
- Interuniversity Consortium of Marine Biology and Applied Ecology "G. Bacci", 57128, Livorno, Italy; Department of Veterinary Sciences, University of Pisa, 56122, San Piero a Grado, PI, Italy
| | - Rosa Freitas
- Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193, Aveiro, Portugal.
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Li C, Hu C, Zhi J, Yue W, Li H. Effects of Nano-Graphene Oxide on the Growth and Reproductive Dynamics of Spodoptera frugiperda Based on an Age-Stage, Two-Sex Life Table. INSECTS 2022; 13:929. [PMID: 36292877 PMCID: PMC9604217 DOI: 10.3390/insects13100929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 10/08/2022] [Accepted: 10/12/2022] [Indexed: 06/16/2023]
Abstract
The development and reproduction of the fall armyworm (FAW), Spodoptera frugiperda, which were reared on artificial diets containing nano-graphene oxide (GO), were determined based on age-stage, two-sex life table analysis. The results showed that GO had adverse effects on FAWs. Compared with the control, the duration of the egg stage and first, second, and sixth instar larval stages increased with increasing GO concentrations; however, the lifespan of male and female adults decreased with increasing GO concentrations. Weights of FAW pupae that were supplied with GO-amended diets increased by 0.17-15.20% compared to the control. Intrinsic growth, limited growth, and net reproductive rates of FAWs feeding on GO supplemented diets were significantly lower than the control, while mean generational periods (0.5 mg/g: 38.47; 1 mg/g: 40.38; 2 mg/g: 38.42) were significantly longer than the control. The expression of genes encoding vitellogenin (Vg) and vitellogenin receptor (VgR) expression was abnormal in female FAW adults feeding on GO-amended diets; the number of eggs laid decreased relative to the control, but Vg expression increased. In conclusion, GO prolonged the developmental period of FAWs, decreased fecundity, and led to a decline in the population size. The study provides a basis for the rational use of GO as a pesticide synergist for FAW control.
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Affiliation(s)
- Cao Li
- The Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Institute of Entomology, Guizhou University, Guiyang 550005, China
| | - Chaoxing Hu
- The Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Institute of Entomology, Guizhou University, Guiyang 550005, China
| | - Junrui Zhi
- The Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Institute of Entomology, Guizhou University, Guiyang 550005, China
| | - Wenbo Yue
- The Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Institute of Entomology, Guizhou University, Guiyang 550005, China
| | - Hongbo Li
- Institute of Plant Protection, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
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Toxicological Profiling of Onion-Peel-Derived Mesoporous Carbon Nanospheres Using In Vivo Drosophila melanogaster Model. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12031528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Toxicological profiling of the novel carbon materials has become imperative, owing to their wide applicability and potential health risks on exposure. In the current study, the toxicity of mesoporous carbon nanospheres synthesized from waste onion peel was investigated using the genetic animal model Drosophila melanogaster. The survival assays at different doses of carbon nanoparticles suggested their non-toxic effect for exposure for 25 days. Developmental and behavioral defects were not observed. The biochemical and metabolic parameters, such as total antioxidant capacity (TAC), protein level, triglyceride level, and glucose, were not significantly altered. The neurological toxicity as analyzed using acetylcholinesterase activity was also not altered significantly. Survival, behavior, and biochemical assays suggested that oral feeding of mesoporous carbon nanoparticles for 25 days did not elicit any significant toxicity effect in Drosophila melanogaster. Thus, mesoporous carbon nanoparticles synthesized from waste onion peel can be used as beneficial drug carriers in different disease models.
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Demir E, Demir FT, Marcos R. Drosophila as a Suitable In Vivo Model in the Safety Assessment of Nanomaterials. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1357:275-301. [DOI: 10.1007/978-3-030-88071-2_12] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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10
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Demir E. Mechanisms and biological impacts of graphene and multi-walled carbon nanotubes on Drosophila melanogaster: Oxidative stress, genotoxic damage, phenotypic variations, locomotor behavior, parasitoid resistance, and cellular immune response. J Appl Toxicol 2021; 42:450-474. [PMID: 34486762 DOI: 10.1002/jat.4232] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/18/2021] [Accepted: 08/18/2021] [Indexed: 12/12/2022]
Abstract
The use of graphene and multi-walled carbon nanotubes (MWCNTs) has now become rather common in medical applications as well as several other areas thanks to their useful physicochemical properties. While in vitro testing offers some potential, in vivo research into toxic effects of graphene and MWCNTs could yield much more reliable data. Drosophila melanogaster has recently gained significant popularity as a dynamic eukaryotic model in examining toxicity, genotoxicity, and biological effects of exposure to nanomaterials, including oxidative stress, cellular immune response against two strains (NSRef and G486) of parasitoid wasp (Leptopilina boulardi), phenotypic variations, and locomotor behavior risks. D. melanogaster was used as a model organism in our study to identify the potential risks of exposure to graphene (thickness: 2-18 nm) and MWCNTs in different properties (as pure [OD: 10-20 nm short], modified by amide [NH2 ] [OD: 7-13 nm length: 55 μm], and modified by carboxyl [COOH] [OD: 30-50 nm and length: 0.5-2 μm]) at concentrations ranging from 0.1 to 250 μg/ml. Significant effects were observed at two high doses (100 and 250 μg/ml) of graphene or MWCNTs. This is the first study to report findings of cellular immune response against hematopoiesis and parasitoids, nanogenotoxicity, phenotypic variations, and locomotor behavior in D. melanogaster.
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Affiliation(s)
- Eşref Demir
- Vocational School of Health Services, Department of Medical Services and Techniques, Medical Laboratory Techniques Programme, Antalya Bilim University, Antalya, Turkey
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11
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Du YD, Zhang XQ, Shu L, Feng Y, Lv C, Liu HQ, Xu F, Wang Q, Zhao CC, Kong Q. Safety evaluation and ibuprofen removal via an Alternanthera philoxeroides-based biochar. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:40568-40586. [PMID: 32564323 DOI: 10.1007/s11356-020-09714-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 06/11/2020] [Indexed: 06/11/2023]
Abstract
Pharmaceutical and personal care products (PPCPs) are a representative class of emerging contaminants. This study aimed to investigate the PPCP removal performance and application safety of a biochar fabricated using the invasive plant Alternanthera philoxeroides (APBC). According to scanning electron microscopy and pore size analyses, APBC exhibited a porous structure with a specific surface area of 857.5 m2/g. A Fourier transform infrared spectroscopy analysis indicated the presence of surface functional groups, including phosphorus-containing groups, C=O, C=C, and -OH. The adsorption experiment showed that the maximum removal efficiency of ibuprofen was 97% at an initial concentration of 10 mg/L and APBC dosage of 0.8 g/L. The adsorption kinetics were fitted by the pseudo-second-order model with the highest correlation coefficient (R2 = 0.9999). The adsorption isotherms were well described by the Freundlich model (R2 = 0.9896), which indicates a dominant multilayer adsorption. The maximum adsorption capacity of APBC was 172 mg/g. A toxicity evaluation, based on Chlorella pyrenoidosa and human epidermal BEAS-2B cells, was carried out using a spectrum analysis, thiazolyl blue tetrazolium bromide assay, and flow cytometry. The results of the above showed the low cytotoxicity of APBC and demonstrated its low toxicity in potential environmental applications.
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Affiliation(s)
- Yuan-da Du
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China
| | - Xin-Qian Zhang
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China
| | - Li Shu
- School of Engineering, RMIT University, 402 Swanston Street, Melbourne, VIC, 3000, Australia
| | - Yu Feng
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China
| | - Cui Lv
- Laboratory of Immunology for Environment and Health, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
| | - Hong-Qiang Liu
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China
| | - Fei Xu
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China
| | - Qian Wang
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China
| | - Cong-Cong Zhao
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China
| | - Qiang Kong
- College of Geography and Environment, Collaborative Innovation Center of Human-Nature and Green Development in the Universities of Shandong, Shandong Normal University, Jinan, 250014, People's Republic of China.
- Department of Civil and Environmental Engineering, National University of Singapore, Singapore, 117576, Singapore.
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12
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Mishra M, Panda M. Reactive oxygen species: the root cause of nanoparticle-induced toxicity in Drosophila melanogaster. Free Radic Res 2021; 55:671-687. [PMID: 33877010 DOI: 10.1080/10715762.2021.1914335] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nanotechnology is a rapidly developing technology in the twenty-first century. Nanomaterials are extensively used in numerous industries including cosmetics, food, medicines, industries, agriculture, etc. Along with its wide application toxicity is also reported from studies of various model organisms including Drosophila. The toxicity reflects cytotoxicity, genotoxicity, and teratogenicity. The current study correlates the toxicity as a consequence of reactive oxygen species (ROS) generated owing to the presence of nanoparticles with the living cell. ROS mainly includes hydroxyl ions, peroxide ions, superoxide anions, singlet oxygen, and hypochlorous acids. An elevated level of ROS can damage the cells by various means. To protect the body from excess ROS, living cells possess a set of antioxidant enzymes which includes peroxidase, glutathione peroxidase, and catalase. If the antioxidant enzymes cannot nullify the elevated ROS level than DNA damage, cell damage, cytotoxicity, apoptosis, and uncontrolled cell regulations occur resulting in abnormal physiological and genotoxic conditions. Herewith, we are reporting various morphological and physiological defects caused after nanoparticle treatment as a function of redox imbalance.
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Affiliation(s)
- Monalisa Mishra
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Mrutyunjaya Panda
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
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13
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Zheng Q, Wang R, Qin D, Yang L, Lin S, Cheng D, Huang S, Zhang Z. Insecticidal efficacy and mechanism of nanoparticles synthesized from chitosan and carboxymethyl chitosan against Solenopsis invicta (Hymenoptera: Formicidae). Carbohydr Polym 2021; 260:117839. [PMID: 33712174 DOI: 10.1016/j.carbpol.2021.117839] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 02/14/2021] [Accepted: 02/16/2021] [Indexed: 01/12/2023]
Abstract
The efficacy and mode of action of biodegradable chitosan (CS) and carboxymethyl chitosan (CMCS) organic polymer nanoparticles (NPs) on insects were studied. The prepared CS/CMCS-NPs were spherical with a particle size of 142.1 ± 2.0 nm. The swelling test showed that they were pH-sensitive, and the swelling rate was 554 % at pH 4.5. It was found that CS/CMCS-NPs had insecticidal efficacy against red fire ants (S. invicta). The mortality of red fire ants on the 6th day after treatment with 0.2 % and 0.06 % CS/CMCS-NPs suspensions was 98.33 ± 1.67 % and 48.33 ± 3.33 %, respectively. After CS/CMCS-NPs treatment, the food intake, growth, and development of red fire ants were inhibited; the midgut was significantly expanded; and the activity of digestive enzymes in the midgut was decreased. Our findings suggest that CS/CMCS-NPs mainly inhibited the digestion function of the midgut, leading to the death of red fire ants.
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Affiliation(s)
- Qun Zheng
- Key Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, China
| | - Ruifei Wang
- Key Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, China
| | - Deqiang Qin
- Key Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, China
| | - Liupeng Yang
- Key Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, China
| | - Sukun Lin
- Key Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, China
| | - Dongmei Cheng
- College of Agriculture and Biology, Zhongkai University of Agriculture and Engineering, Guangzhou, 510642, China
| | - Suqing Huang
- College of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou, 510642, China
| | - Zhixiang Zhang
- Key Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, China.
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14
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Fometu SS, Wu G, Ma L, Davids JS. A review on the biological effects of nanomaterials on silkworm ( Bombyx mori). BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2021; 12:190-202. [PMID: 33614385 PMCID: PMC7884877 DOI: 10.3762/bjnano.12.15] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 01/12/2021] [Indexed: 06/12/2023]
Abstract
The production of high-quality silkworm silk is of importance in sericulture in addition to the production of biomass, silk proteins, and animal feed. The distinctive properties of nanomaterials have the potential to improve the development of various sectors including medicine, cosmetics, and agriculture. The application of nanotechnology in sericulture not only improves the survival rate of the silkworm, promotes the growth and development of silkworm, but also improves the quality of silk fiber. Despite the positive contributions of nanomaterials, there are a few concerns regarding the safety of their application to the environment, in humans, and in experimental models. Some studies have shown that some nanomaterials exhibit toxicity to tissues and organs of the silkworm, while other nanomaterials exhibit therapeutic properties. This review summarizes some reports on the biological effects of nanomaterials on silkworm and how the application of nanomaterials improves sericulture.
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Affiliation(s)
- Sandra Senyo Fometu
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
| | - Guohua Wu
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212018, PR China
| | - Lin Ma
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
| | - Joan Shine Davids
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
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15
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Cuccaro A, De Marchi L, Oliva M, Sanches MV, Freitas R, Casu V, Monni G, Miragliotta V, Pretti C. Sperm quality assessment in Ficopomatus enigmaticus (Fauvel, 1923): Effects of selected organic and inorganic chemicals across salinity levels. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 207:111219. [PMID: 32931966 DOI: 10.1016/j.ecoenv.2020.111219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 07/26/2020] [Accepted: 08/21/2020] [Indexed: 06/11/2023]
Abstract
Contamination by organic and inorganic compounds remains one of the most complex problems in both brackish and marine environments, causing potential implications for the reproductive success and survival of several broadcast spawners. Ficopomatus enigmaticus is a tubeworm polychaete that has previously been used as a model organism for ecotoxicological analysis, due to its sensitivity and ecological relevance. In the present study, the effects of five trace elements (zinc, copper, cadmium, arsenic and lead), one surfactant (sodium dodecyl sulfate, SDS) and one polycyclic aromatic hydrocarbon (benzo(a)pyrene, B(a)P) on the sperm quality of F. enigmaticus were investigated. Sperm suspensions were exposed in vitro to different concentrations of each selected contaminant under four salinity conditions (10, 20, 30, 35). Possible adverse effects on sperm function were assessed by measuring oxidative stress, membrane integrity, viability and DNA damage. Sperm quality impairments induced by organic contaminants were more evident than those induced by inorganic compounds. SDS exerted the largest effect on sperm. In addition, F. enigmaticus sperm showed high tolerance to salinity variation, supporting the wide use of this species as a promising model organism for ecotoxicological assays. Easy and rapid methods on polychaete spermatozoids were shown to be effective as integrated sperm quality parameters or as an alternative analysis for early assessment of marine and brackish water pollution.
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Affiliation(s)
- Alessia Cuccaro
- Interuniversity Consortium of Marine Biology and Applied Ecology "G. Bacci", 57128, Livorno, Italy; Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Lucia De Marchi
- Interuniversity Consortium of Marine Biology and Applied Ecology "G. Bacci", 57128, Livorno, Italy; Department of Biology, University of Pisa, Via Derna 1, 56126, Pisa, Italy
| | - Matteo Oliva
- Interuniversity Consortium of Marine Biology and Applied Ecology "G. Bacci", 57128, Livorno, Italy
| | - Matilde Vieira Sanches
- Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Rosa Freitas
- Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Valentina Casu
- Department of Veterinary Sciences, University of Pisa, 56122, San Piero a Grado, PI, Italy
| | - Gianfranca Monni
- Department of Veterinary Sciences, University of Pisa, 56122, San Piero a Grado, PI, Italy
| | - Vincenzo Miragliotta
- Department of Veterinary Sciences, University of Pisa, 56122, San Piero a Grado, PI, Italy
| | - Carlo Pretti
- Interuniversity Consortium of Marine Biology and Applied Ecology "G. Bacci", 57128, Livorno, Italy; Department of Veterinary Sciences, University of Pisa, 56122, San Piero a Grado, PI, Italy.
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16
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Zhang Y, Wolosker MB, Zhao Y, Ren H, Lemos B. Exposure to microplastics cause gut damage, locomotor dysfunction, epigenetic silencing, and aggravate cadmium (Cd) toxicity in Drosophila. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 744:140979. [PMID: 32721682 PMCID: PMC8491431 DOI: 10.1016/j.scitotenv.2020.140979] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 07/08/2020] [Accepted: 07/13/2020] [Indexed: 04/13/2023]
Abstract
The interactions of microplastics (MPs) with other chemicals and the range of outcomes are of great importance to enhance understanding of their environmental impacts and health risks. Cadmium (Cd) and cadmium compounds are widely used as pigments and stabilizers in plastics, but they readily leach out. Here we addressed the impacts of MPs, Cd, and their joint exposure in a tractable Drosophila melanogaster model. We show that exposure to MPs lead to extensive particle size depended gut damage early in life and an enhancement of Cd-induced inhibition of locomotor-behavioral function in adult flies. In addition, we show that Cd exposure induces epigenetic gene silencing via position-effect variegation (PEV) in somatic tissues that was dramatically enhanced by co-exposure with MPs. The results indicate that MPs can aggravate the toxicity of other environmental contaminants and induce adverse effects across a range of diverse outcomes in a tractable and widely used model organism. These observations raise the prospects of using Drosophila as a tool for the rapid assessment of MP-mediated toxicity.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, China; Program in Molecular and Integrative Physiological Sciences, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA.
| | - Marina B Wolosker
- Program in Molecular and Integrative Physiological Sciences, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
| | - Yanping Zhao
- School of Environment, Nanjing Normal University, Nanjing 210023, China
| | - Hongqiang Ren
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, China
| | - Bernardo Lemos
- Program in Molecular and Integrative Physiological Sciences, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02139, USA.
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17
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Edwards CH, Christie CR, Masotti A, Celluzzi A, Caporali A, Campbell EM. Dendrimer-coated carbon nanotubes deliver dsRNA and increase the efficacy of gene knockdown in the red flour beetle Tribolium castaneum. Sci Rep 2020; 10:12422. [PMID: 32709999 PMCID: PMC7381663 DOI: 10.1038/s41598-020-69068-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 07/01/2020] [Indexed: 11/09/2022] Open
Abstract
In this study, the use of dendrimer-coated carbon nanotubes (CNTs) as a delivery vehicle for dsRNA was assessed in Tribolium castaneum. Exposure to low dosages of polyamidoamine dendrimer carbon nanotubes (PAMAM-CNTs) did not affect T. castaneum larval mortality. Expression of key apoptotic factors, Dronc (Tc12580), Dredd (Tcn-like, Tc014026) and Buffy, (Tcinhib apop1), which can act as toxicity indicators, were not altered in T. castaneum larvae following injection of PAMAM-CNTs. The level of knockdown of two target genes, α-tubulin and mitochondrial RNA polymerase (mtpol), were significantly increased when larvae were injected with double-stranded RNA bound to CNTs (PAMAM-CNT-dsRNA), compared to those injected with target dsRNA alone. PAMAM-CNTs were visualised in cellular vacuoles and in the cell nucleus. Increase occurrence of a blistered wing phenotype was found in a subset of PAMAM-CNT-dsRNAαtub injected larvae, relative to the level seen in larvae injected with naked dsRNAαtub alone. These results suggest that the use of functionalised CNTs for dsRNA delivery could increase the efficacy of RNA interference in insect pest species.
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Affiliation(s)
| | - Craig R Christie
- School of Biological Sciences, University of Aberdeen, Aberdeen, UK
| | - Andrea Masotti
- Research Laboratories, Bambino Gesù Children's Hospital, Rome, Italy
| | | | - Andrea Caporali
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Ewan M Campbell
- Centre for Genome Enabled Biology and Medicine, University of Aberdeen, 23 St. Machar Drive, Aberdeen, AB24 3RY, UK.
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18
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Sapre N, Chakraborty R, Purohit P, Bhat S, Das G, Bajpe SR. Enteric pH responsive cargo release from PDA and PEG coated mesoporous silica nanoparticles: a comparative study in Drosophila melanogaster. RSC Adv 2020; 10:11716-11726. [PMID: 35496595 PMCID: PMC9050832 DOI: 10.1039/c9ra11019d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 03/13/2020] [Indexed: 01/16/2023] Open
Abstract
Physiological stimulus-specific cargo release from nanoparticle carriers is a holy grail of drug delivery research. While the majority of such work is carried out in vitro with cell lines, widespread use of common mammalian model systems – mice and rats – is difficult due to the associated cost and regulatory restrictions. Here we use the inexpensive, easily reared, excellent genetic model system Drosophila melanogaster to test pH responsive cargo release from widely used mesoporous silica nanoparticles (MSNs) coated with pH sensitive polydopamine (PDA) and polyethylene glycol (PEG) polymers. We synthesized 650 ± 75 nm diameter PDA or PEG coated mesoporous silica nanoparticles loaded with a fluorescent dye and fed to individual adult flies. Subsequently, the passage of the particles were monitored through the fly gut. As in mammals, the fly intestine has multiple pH specific zones that are easily accessible for imaging and also genetic, biochemical or physiological manipulations. We observed that both the species of MSNs ruptured around the acidic (pH < 4.0) middle midgut of the flies. PEG coated particles showed sharper specificity of release in the acidic middle midgut of flies than the PDA coated ones and had less tendency to clump together. Our results clearly show that the Drosophila gut can be used as a model to test pH responsive biocompatible materials in vivo. Our work paves the way for greater use of Drosophila as an in vivo complete systemic model in drug delivery and smart materials research. It also suggests that such specific delivery of chemical/biological cargo can be exploited to study basic biology of the gut cells and their communication with other organs. Targeted delivery in Drosophila middle mid-gut at pH < 4.0.![]()
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Affiliation(s)
- Nidhi Sapre
- Symbiosis Centre for Nanoscience and Nanotechnology
- Symbiosis International (Deemed University) (SIU)
- Pune
- India
| | | | | | | | - Gaurav Das
- National Centre for Cell Science
- Pune
- India
| | - Sneha R. Bajpe
- Symbiosis Centre for Nanoscience and Nanotechnology
- Symbiosis International (Deemed University) (SIU)
- Pune
- India
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19
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An infection of Enterobacter ludwigii affects development and causes age-dependent neurodegeneration in Drosophila melanogaster. INVERTEBRATE NEUROSCIENCE 2019; 19:13. [PMID: 31641932 DOI: 10.1007/s10158-019-0233-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 10/10/2019] [Indexed: 02/06/2023]
Abstract
The effects of teeth-blackening bacteria Enterobacter ludwigii on the physiological system were investigated using the model organism Drosophila melanogaster. The bacteria were mixed with the fly food, and its effect was checked on the growth, development and behaviour of Drosophila. Microbes generate reactive oxygen species (ROS) within the haemolymph of the larvae once it enters into the body. The increased amount of ROS was evidenced by the NBT assay and using 2',7'-dichlorofluorescin diacetate dye, which indicates the mitochondrial ROS. The increased amount of ROS resulted in a number of abnormal nuclei within the gut. Besides that larvae walking became sluggish in comparison with wild type although the larvae crawling path did not change much. Flies hatched from the infectious larvae have the posterior scutellar bristle absent from the thorax and abnormal mechanosensory hairs in the eye, and they undergo time-dependent neurodegeneration as evidenced by the geotrophic and phototrophic assays. To decipher the mechanism of neurodegeneration, flies were checked for the presence of four important bioamines: tyramine, cadaverine, putrescine and histamine. Out of these four, histamine was found to be absent in infected flies. Histamine is a key molecule required for the functioning of the photoreceptor as well as mechanoreceptors. The mechanism via which mouth infectious bacteria E. ludwigii can affect the development and cause age-dependent neurodegeneration is explained in this paper.
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20
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Yasinskyi Y, O. P, O. M, V. R, Prylutskyy Y, Tauscher E, Ritter U, Kozeretska I. Reconciling the controversial data on the effects of C60 fullerene at the organismal and molecular levels using as a model Drosophila melanogaster. Toxicol Lett 2019; 310:92-98. [DOI: 10.1016/j.toxlet.2019.03.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 02/01/2019] [Accepted: 03/16/2019] [Indexed: 10/27/2022]
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21
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Parimi D, Sundararajan V, Sadak O, Gunasekaran S, Mohideen SS, Sundaramurthy A. Synthesis of Positively and Negatively Charged CeO 2 Nanoparticles: Investigation of the Role of Surface Charge on Growth and Development of Drosophila melanogaster. ACS OMEGA 2019; 4:104-113. [PMID: 31459316 PMCID: PMC6649140 DOI: 10.1021/acsomega.8b02747] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 12/18/2018] [Indexed: 05/05/2023]
Abstract
Monodispersed cerium oxide nanoparticles (CeO2 NPs) with positive and negative surface potential were synthesized by co-precipitation method using hexamethylenetetramine (HMT) and poly(vinylpyrrolidone) (PVP), respectively, as precipitating agents. Synthesized NPs were characterized with scanning electron microscopy (SEM), UV-Visible (UV-Vis) spectroscopy, Fourier transform infrared (FT-IR) spectroscopy, and powder X-ray diffraction (XRD). Positively charged NPs of about 30 ± 10 nm in size formed within 5 h, aggregated in number, and resulted in larger-sized NPs as a function of time. The CeO2 NPs were administered to Drosophila as a part of their diet to study the effects on the growth and development of Drosophila. While the positively charged NPs did not affect the growth of the third instar larvae, the negatively charged NPs delayed the growth of larvae by about 7 days. It required 7 more days to reach the stage of adult fly. TEM imaging of the larvae gut showed that positively charged NPs were found to be smaller, whereas the size of negatively charged NPs remained unchanged. This biodegradability could be the reason for the delayed larvae growth in the case of negatively charged particles. The distance covered by such second instar larvae fed with diet containing negatively charged CeO2 NPs was significantly lower, and their size was significantly smaller when compared to the crawling activity and size of the third instar larvae of the control group. Such positively charged NPs have high potential for use as drug delivery carriers for the treatment of disease, and negatively charged NPs may play a rather detrimental role.
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Affiliation(s)
- Divya Parimi
- Department
of Physics and Nanotechnology, SRM Institute
of Science and Technology, Kattankulathur - 603203, Kanchipuram, Tamil Nadu, India
| | - Vignesh Sundararajan
- Department
of Biotechnology, SRM Institute of Science
and Technology, Kattankulathur
- 603203, Kanchipuram, Tamil Nadu, India
| | - Omer Sadak
- Department
of Materials Science and Engineering, University
of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Sundaram Gunasekaran
- Department
of Materials Science and Engineering, University
of Wisconsin-Madison, Madison, Wisconsin 53706, United States
- Department
of Biological Systems Engineering, University
of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Sahabudeen Sheik Mohideen
- Department
of Biotechnology, SRM Institute of Science
and Technology, Kattankulathur
- 603203, Kanchipuram, Tamil Nadu, India
| | - Anandhakumar Sundaramurthy
- Department
of Physics and Nanotechnology, SRM Institute
of Science and Technology, Kattankulathur - 603203, Kanchipuram, Tamil Nadu, India
- SRM Research
Institute, SRM Institute of Science and
Technology, Kattankulathur
- 603203, Kanchipuram, Tamil Nadu, India
- E-mail: , . Tel.: 914427417902 (Off). Mobile: 919176222654
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22
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Martins CHZ, de Sousa M, Fonseca LC, Martinez DST, Alves OL. Biological effects of oxidized carbon nanomaterials (1D versus 2D) on Spodoptera frugiperda: Material dimensionality influences on the insect development, performance and nutritional physiology. CHEMOSPHERE 2019; 215:766-774. [PMID: 30352373 DOI: 10.1016/j.chemosphere.2018.09.178] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 09/20/2018] [Accepted: 09/29/2018] [Indexed: 06/08/2023]
Abstract
In this work, we developed an integrative experimental design to investigate the long-term effects of two important classes of carbon nanomaterials with different dimensionalities (i.e., 1D oxidized multiwalled carbon nanotube, ox-MWCNT, and 2D graphene oxide, GO) on the development of the generalist insect Spodoptera frugiperda (Lepidoptera: Noctuidae). Insects are exciting in vivo biological models for investigating the impact of nanomaterials on nanobio-ecological interactions. S. frugiperda larvae were reared from egg hatching to pupation on diets containing ox-MWCNT and GO at different concentrations (0, 10, 100 and 1000 μg g-1 of dry mass of diet). Several aspects of larval and adult performance were measured under controlled conditions. The effects of the carbon nanomaterial (CNM)-containing diets on the nutritional physiology and digestive enzymatic activities of S. frugiperda larvae were also evaluated. The results showed that the type and concentration of CNMs in the diet negatively affected the reproductive parameters and the digestive and metabolic efficiency of S. frugiperda. The diet containing the highest concentration of GO significantly reduced the fecundity and fertility of S. frugiperda compared to the effects of other treatments. S. frugiperda larvae showed decreased efficiency of food conversion into biomass and maximal approximate digestibility when fed diets containing GO at higher concentrations. However, quantitative differences in digestive enzyme activities were not observed between all treatments. These findings highlighted the critical influence of CNM dimensionality on the general performance and nutritional physiology of the moth. This work contributes to the safety evaluation and future applications of CNMs in agri-environmental nanotechnology.
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Affiliation(s)
- Carlos H Z Martins
- Laboratory of Solid State Chemistry (LQES) and Laboratory of Synthesis of Nanostructures and Interaction with Biosystems (NanoBioss), Institute of Chemistry, University of Campinas, P.O. Box 6154, Campinas 13083-970, SP, Brazil.
| | - Marcelo de Sousa
- Laboratory of Solid State Chemistry (LQES) and Laboratory of Synthesis of Nanostructures and Interaction with Biosystems (NanoBioss), Institute of Chemistry, University of Campinas, P.O. Box 6154, Campinas 13083-970, SP, Brazil
| | - Leandro C Fonseca
- Laboratory of Solid State Chemistry (LQES) and Laboratory of Synthesis of Nanostructures and Interaction with Biosystems (NanoBioss), Institute of Chemistry, University of Campinas, P.O. Box 6154, Campinas 13083-970, SP, Brazil
| | - Diego Stéfani T Martinez
- Laboratory of Solid State Chemistry (LQES) and Laboratory of Synthesis of Nanostructures and Interaction with Biosystems (NanoBioss), Institute of Chemistry, University of Campinas, P.O. Box 6154, Campinas 13083-970, SP, Brazil; Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), 13083-970, Campinas, SP, Brazil
| | - Oswaldo L Alves
- Laboratory of Solid State Chemistry (LQES) and Laboratory of Synthesis of Nanostructures and Interaction with Biosystems (NanoBioss), Institute of Chemistry, University of Campinas, P.O. Box 6154, Campinas 13083-970, SP, Brazil.
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23
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Barik BK, Mishra M. Nanoparticles as a potential teratogen: a lesson learnt from fruit fly. Nanotoxicology 2018; 13:258-284. [DOI: 10.1080/17435390.2018.1530393] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Bedanta Kumar Barik
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, India
| | - Monalisa Mishra
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, India
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24
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Hashem AS, Awadalla SS, Zayed GM, Maggi F, Benelli G. Pimpinella anisum essential oil nanoemulsions against Tribolium castaneum-insecticidal activity and mode of action. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:18802-18812. [PMID: 29713977 DOI: 10.1007/s11356-018-2068-1] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 04/17/2018] [Indexed: 04/15/2023]
Abstract
The red flour beetle, Tribolium castaneum Herbst (Coleoptera: Tenebrionidae), is an economically important pest of stored products. As possible alternative to conventional insecticides for its management, plant essential oils have gained interest owing to their effectiveness and eco-friendly features. However, they also show some drawbacks, such as low stability, poor water solubility and diffusion, and limited persistence in the environment. A good strategy to overcome these disadvantages is represented by green nanotechnologies. Herein, we developed a nanoemulsion based on the essential oil from Pimpinella anisum L. (Apiaceae) containing 81.2% of (E)-anethole and evaluated its toxicity on T. castaneum adults and F1 progeny, as well as its morphological and histological impact. The aniseed oil nanoemulsion was characterized by the formation of a semi-solid interphase between oil and water; mean drop size was 198.9 nm, PDI was 0.303, zeta potential was - 25.4 ± 4.47 mV, and conductivity was 0.029 mS/cm. The nanoemulsion showed toxicity on T. castaneum (LC50 = 9.3% v/v), with a significant impact on its progeny. Morphological and histological damages triggered by feeding and exposure to the aniseed nanoemulsion were analyzed by scanning electron microscopy (SEM) and light microscopy. Overall, our findings showed that the development of nanoemulsions allows to improve the stability of P. anisum essential oil enhancing its efficacy against stored grain pests and contributing to reduce the use of harmful synthetic insecticides.
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Affiliation(s)
- Ahmed S Hashem
- Plant Protection Research Institute, Sakha, Kafr El-Sheikh, Egypt
| | - Samir S Awadalla
- Economic Entomology Department, Faculty of Agriculture, Mansoura University, Mansoura, Egypt
| | - Gamal M Zayed
- Plant Protection Research Institute, Sakha, Kafr El-Sheikh, Egypt
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, via Sant'Agostino 1, 62032, Camerino, Italy
| | - Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124, Pisa, Italy.
- The BioRobotics Institute, Sant'Anna School of Advanced Studies, viale Rinaldo Piaggio 34, 56025, Pontedera, Pisa, Italy.
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Benelli G. Mode of action of nanoparticles against insects. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:12329-12341. [PMID: 29611126 DOI: 10.1007/s11356-018-1850-4] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 03/20/2018] [Indexed: 05/14/2023]
Abstract
The employment of nanoparticles obtained through various synthesis routes as novel pesticides recently attracted high research attention. An impressive number of studies have been conducted to test their toxic potential against a wide number of arthropod pests and vectors, with major emphasis on mosquitoes and ticks. However, precise information on the mechanisms of action of nanoparticles against insects and mites are limited, with the noteworthy exception of silica, alumina, silver, and graphene oxide nanoparticles on insects, while no information is available for mites. Here, I summarize current knowledge about the mechanisms of action of nanoparticles against insects. Both silver and graphene oxide nanoparticles have a significant impact on insect antioxidant and detoxifying enzymes, leading to oxidative stress and cell death. Ag nanoparticles also reduced acetylcholinesterase activity, while polystyrene nanoparticles inhibited CYP450 isoenzymes. Au nanoparticles can act as trypsin inhibitors and disrupt development and reproduction. Metal nanoparticles can bind to S and P in proteins and nucleic acids, respectively, leading to a decrease in membrane permeability, therefore to organelle and enzyme denaturation, followed by cell death. Besides, Ag nanoparticles up- and downregulate key insect genes, reducing protein synthesis and gonadotrophin release, leading to developmental damages and reproductive failure. The toxicity of SiO2 and Al2O3 nanoparticles is due to their binding to the insect cuticle, followed by physico-sorption of waxes and lipids, leading to insect dehydration. In the final section, insect nanotoxicology research trends are critically discussed, outlining major challenges to predict the ecotoxicological consequences arising from the real-world use of nanoparticles as pesticides.
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Affiliation(s)
- Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124, Pisa, Italy.
- The BioRobotics Institute, Sant'Anna School of Advanced Studies, viale Rinaldo Piaggio 34, 56025 Pontedera, Pisa, Italy.
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Bacchetta R, Santo N, Valenti I, Maggioni D, Longhi M, Tremolada P. Comparative toxicity of three differently shaped carbon nanomaterials on Daphnia magna: does a shape effect exist? Nanotoxicology 2018; 12:201-223. [DOI: 10.1080/17435390.2018.1430258] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Renato Bacchetta
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, Milan, Italy
| | - Nadia Santo
- Dipartimento di Bioscienze, Università degli Studi di Milano, Milan, Italy
| | - Irene Valenti
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, Milan, Italy
| | - Daniela Maggioni
- Dipartimento di Chimica, Università degli Studi di Milano, Milan, Italy
| | - Mariangela Longhi
- Dipartimento di Chimica, Università degli Studi di Milano, Milan, Italy
| | - Paolo Tremolada
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, Milan, Italy
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27
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Pappus SA, Mishra M. A Drosophila Model to Decipher the Toxicity of Nanoparticles Taken Through Oral Routes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1048:311-322. [DOI: 10.1007/978-3-319-72041-8_18] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Li Y, Wang J, Zhao F, Bai B, Nie G, Nel AE, Zhao Y. Nanomaterial libraries and model organisms for rapid high-content analysis of nanosafety. Natl Sci Rev 2017. [DOI: 10.1093/nsr/nwx120] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Abstract
Safety analysis of engineered nanomaterials (ENMs) presents a formidable challenge regarding environmental health and safety, due to their complicated and diverse physicochemical properties. Although large amounts of data have been published regarding the potential hazards of these materials, we still lack a comprehensive strategy for their safety assessment, which generates a huge workload in decision-making. Thus, an integrated approach is urgently required by government, industry, academia and all others who deal with the safe implementation of nanomaterials on their way to the marketplace. The rapid emergence and sheer number of new nanomaterials with novel properties demands rapid and high-content screening (HCS), which could be performed on multiple materials to assess their safety and generate large data sets for integrated decision-making. With this approach, we have to consider reducing and replacing the commonly used rodent models, which are expensive, time-consuming, and not amenable to high-throughput screening and analysis. In this review, we present a ‘Library Integration Approach’ for high-content safety analysis relevant to the ENMs. We propose the integration of compositional and property-based ENM libraries for HCS of cells and biologically relevant organisms to be screened for mechanistic biomarkers that can be used to generate data for HCS and decision analysis. This systematic approach integrates the use of material and biological libraries, automated HCS and high-content data analysis to provide predictions about the environmental impact of large numbers of ENMs in various categories. This integrated approach also allows the safer design of ENMs, which is relevant to the implementation of nanotechnology solutions in the pharmaceutical industry.
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Affiliation(s)
- Yiye Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Feng Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Bing Bai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
| | - Guangjun Nie
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - André E Nel
- Division of NanoMedicine, Department of Medicine, and California NanoSystems Institute, University of California, Los Angeles, CA 90095, USA
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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30
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Yuan Y, Peng X. Fullerol-facilitated transport of copper ions in water-saturated porous media: Influencing factors and mechanism. JOURNAL OF HAZARDOUS MATERIALS 2017; 340:96-103. [PMID: 28711837 DOI: 10.1016/j.jhazmat.2017.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 06/17/2017] [Accepted: 07/01/2017] [Indexed: 06/07/2023]
Abstract
The environmental safety of carbon nanomaterials (CNMs) has become a hot spot of worldwide research work. The high stability, mobility and adsorption capability of CNMs may give rise to the enhancement of heavy metal transport. However, the understanding of facilitated transport of heavy metal ions by CNMs is still limited. In this research, fullerol nanoparticles (C60(OH)n) were used as a typical CNM to investigate its effect on Cu2+ transport in the water-saturated porous media. Column experiments showed that C60(OH)n could facilitate the transport of Cu2+. Meanwhile, flow velocity showed little impact on the facilitated transport while pH and fullerol concentration played an important role. The mechanism of fullerol-facilitated transport of Cu2+ was mainly due to the much higher adsorption capacity of C60(OH)n than that of the porous media. Besides, the existence of C60(OH)n decreased the adsorption kinetics of Cu2+ on the porous media, which led to a decreasing chance for Cu2+ to be retained and thus enhanced the transport of Cu2+.
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Affiliation(s)
- Yue Yuan
- National Engineering Laboratory for Industrial Wastewater Treatment, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; Beijing Key Laboratory of Industrial Wastewater Treatment and Resource Recovery, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of Chinese Academy of Sciences, Beijing 100049, China; Sino-Danish Center for Education and Research, Beijing, 100190, China
| | - Xianjia Peng
- National Engineering Laboratory for Industrial Wastewater Treatment, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; Beijing Key Laboratory of Industrial Wastewater Treatment and Resource Recovery, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of Chinese Academy of Sciences, Beijing 100049, China.
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Bjorkland R, Tobias D, Petersen EJ. Increasing evidence indicates low bioaccumulation of carbon nanotubes. ENVIRONMENTAL SCIENCE. NANO 2017; 4:747-766. [PMID: 28694970 PMCID: PMC5500871 DOI: 10.1039/c6en00389c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
As the production of carbon nanotubes (CNTs) expands, so might the potential for release into the environment. The possibility of bioaccumulation and toxicological effects has prompted research on their fate and potential ecological effects. For many organic chemicals, bioaccumulation properties are associated with lipid-water partitioning properties. However, predictions based on phase partitioning provide a poor fit for nanomaterials. In the absence of data on the bioaccumulation and other properties of CNTs, the Office of Pollution Prevention and Toxics (OPPT) within the US Environmental Protection Agency (EPA) subjects new pre-manufacture submissions for all nanomaterials to a higher-level review. We review the literature on CNT bioaccumulation by plants, invertebrates and non-mammalian vertebrates, summarizing 40 studies to improve the assessment of the potential for bioaccumulation. Because the properties and environmental fate of CNTs may be affected by type (single versus multiwall), functionalization, and dosing technique, the bioaccumulation studies were reviewed with respect to these factors. Absorption into tissues and elimination behaviors across species were also investigated. All of the invertebrate and non-mammalian vertebrate studies showed little to no absorption of the material from the gut tract to other tissues. These findings combined with the lack of biomagnification in the CNT trophic transfer studies conducted to date suggest that the overall risk of trophic transfer is low. Based on the available data, in particular the low levels of absorption of CNTs across epithelial surfaces, CNTs generally appear to form a class that should be designated as a low concern for bioaccumulation.
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Affiliation(s)
- Rhema Bjorkland
- AAAS Science & Technology Policy Fellow, Risk Assessment
Division, US EPA Office of Pollution Prevention and Toxics
| | - David Tobias
- Risk Assessment Division, US EPA Office of Pollution Prevention and
Toxics
| | - Elijah J. Petersen
- National Institute of Standards and Technology, Biosystems and
Biomaterials Division, Material Measurement Laboratory, Gaithersburg, MD, United
States
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In vivo Toxicity Assessment of Antimicrobial Peptides (AMPs LR14) Derived from Lactobacillus plantarum Strain LR/14 in Drosophila melanogaster. Probiotics Antimicrob Proteins 2016; 6:59-67. [PMID: 24676768 DOI: 10.1007/s12602-013-9154-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Lactic acid bacteria are known to produce antimicrobial peptides (AMPs) such as bacteriocins which can be employed to control pathogens and food spoilage microorganisms. However, their possible role as toxic agents against a eukaryotic system still remains unexplored. The present study deals with the in vivo evaluation of acute toxic effect of AMPs LR14, a mixture of AMPs isolated from Lactobacillus plantarum LR/14 on Drosophila melanogaster. The fly was used as a model system to measure the extent of toxicity of these peptides. The results showed that concentrations below 10 mg/ml are not significantly effective. When exposed to 10 mg/ml of AMPs LR14, acute toxic effect and a significant delay in the developmental cycle of the fly could be observed. Also, the weight and size of the flies were significantly reduced upon ingestion of these peptides. Higher concentrations (beyond 15 mg/ml) exerted a strong larvicidal effect. Detailed analysis on larval tissues and adult germ cells of the insect revealed deformity in cellular architecture, DNA fragmentation, and premature apoptosis, confirming that the peptides have a dose-dependent toxic property. Our studies provide the first information on the role of AMPs LR14 as an insecticidal agent.
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33
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Carmona ER, Inostroza-Blancheteau C, Rubio L, Marcos R. Genotoxic and oxidative stress potential of nanosized and bulk zinc oxide particles in Drosophila melanogaster. Toxicol Ind Health 2016; 32:1987-2001. [DOI: 10.1177/0748233715599472] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Zinc oxide nanoparticles (ZnONP) are manufactured on a large scale and can be found in a variety of consumer products, such as sunscreens, lotions, paints and food additives. Few studies have been carried out on its genotoxic potential and related mechanisms in whole organisms. In the present study, the in vivo genotoxic activity of ZnONP and its bulk form was assayed using the wing-spot test and comet assay in Drosophila melanogaster. Additionally, a lipid peroxidation analysis using the thiobarbituric acid assay was also performed. Results obtained with the wing-spot test showed a lack of genotoxic activity of both ZnO forms. However, when both particle sizes were tested in the comet assay using larvae haemocytes, a significant increase in DNA damage was observed for ZnONP treatments but only at the higher dose applied. In addition, the lipid peroxidation assay showed significant malondialdehyde (MDA) induction for both ZnO forms, but the induction of MDA for ZnONP was higher for the ZnO bulk, suggesting that the observed DNA strand breaks could be induced by mediated oxidative stress. The overall data suggest that the potential genotoxicity of ZnONP in Drosophila can be considered weak according to the lack of mutagenic and recombinogenic effects and the induction of primary DNA damage only at high toxic doses of ZnONP. This study is the first assessing the genotoxic and oxidative stress potential of nano and bulk ZnO particles in Drosophila.
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Affiliation(s)
- Erico R Carmona
- Grupo de Genotoxicología, Núcleo de Investigación en Estudios Ambientales, Facultad de Recursos Naturales, Escuela de Medicina Veterinaria, Universidad Católica de Temuco, Temuco, Chile
| | - Claudio Inostroza-Blancheteau
- Núcleo de Investigación en Producción Alimentaria, Facultad de Recursos Naturales, Escuela de Agronomía, Universidad Católica de Temuco, Temuco, Chile
| | - Laura Rubio
- Grup de Mutagènesi, Departament de Genètica i de Microbiologia, Facultat de Biociències, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, Spain
| | - Ricard Marcos
- Grup de Mutagènesi, Departament de Genètica i de Microbiologia, Facultat de Biociències, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, Spain
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34
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Holden PA, Gardea-Torresdey J, Klaessig F, Turco RF, Mortimer M, Hund-Rinke K, Hubal EAC, Avery D, Barceló D, Behra R, Cohen Y, Deydier-Stephan L, Lee Ferguson P, Fernandes TF, Harthorn BH, Henderson WM, Hoke RA, Hristozov D, Johnston JM, Kane AB, Kapustka L, Keller AA, Lenihan HS, Lovell W, Murphy CJ, Nisbet RM, Petersen EJ, Salinas ER, Scheringer M, Sharma M, Speed DE, Sultan Y, Westerhoff P, White JC, Wiesner MR, Wong EM, Xing B, Horan MS, Godwin HA, Nel AE. Considerations of Environmentally Relevant Test Conditions for Improved Evaluation of Ecological Hazards of Engineered Nanomaterials. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2016; 50:6124-45. [PMID: 27177237 PMCID: PMC4967154 DOI: 10.1021/acs.est.6b00608] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Engineered nanomaterials (ENMs) are increasingly entering the environment with uncertain consequences including potential ecological effects. Various research communities view differently whether ecotoxicological testing of ENMs should be conducted using environmentally relevant concentrations-where observing outcomes is difficult-versus higher ENM doses, where responses are observable. What exposure conditions are typically used in assessing ENM hazards to populations? What conditions are used to test ecosystem-scale hazards? What is known regarding actual ENMs in the environment, via measurements or modeling simulations? How should exposure conditions, ENM transformation, dose, and body burden be used in interpreting biological and computational findings for assessing risks? These questions were addressed in the context of this critical review. As a result, three main recommendations emerged. First, researchers should improve ecotoxicology of ENMs by choosing test end points, duration, and study conditions-including ENM test concentrations-that align with realistic exposure scenarios. Second, testing should proceed via tiers with iterative feedback that informs experiments at other levels of biological organization. Finally, environmental realism in ENM hazard assessments should involve greater coordination among ENM quantitative analysts, exposure modelers, and ecotoxicologists, across government, industry, and academia.
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Affiliation(s)
- Patricia A. Holden
- Bren School of Environmental Science and Management, University of California, Santa Barbara, California 93106, United States
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
| | - Jorge Gardea-Torresdey
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- Department of Chemistry, Environmental Science and Engineering PhD Program, University of Texas, El Paso, Texas 79968, United States
| | - Fred Klaessig
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- Pennsylvania Bio Nano Systems, Doylestown, Pennsylvania 18901, United States
| | - Ronald F. Turco
- College of Agriculture, Laboratory for Soil Microbiology, Purdue University, West Lafayette, Indiana 47907, United States
| | - Monika Mortimer
- Bren School of Environmental Science and Management, University of California, Santa Barbara, California 93106, United States
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- Laboratory of Environmental Toxicology, National Institute of Chemical Physics and Biophysics, Akadeemia tee 23, 12618 Tallinn, Estonia
| | - Kerstin Hund-Rinke
- Fraunhofer Institute for Molecular Biology and Applied Ecology, D-57392 Schmallenberg, Germany
| | - Elaine A. Cohen Hubal
- Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina 27711, United States
| | - David Avery
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
| | - Damià Barceló
- Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona 08034, Spain
- Institut Català de Recerca de l’Aigua (ICRA), Parc Científic i Tecnològic de la Universitat de Girona, Girona 17003, Spain
| | - Renata Behra
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600 Dübendorf, Switzerland
- Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, 8092 Zürich, Switzerland
| | - Yoram Cohen
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California Los Angeles, California 90095, United States
- Chemical and Biomolecular Engineering Department, University of California Los Angeles, California 90095, United States
| | | | - Patrick Lee Ferguson
- Department of Civil & Environmental Engineering, Duke University, Durham, North Carolina 27708, United States
- Center for the Environmental Implications of NanoTechnology (CEINT), Duke University, Durham, North Carolina 27708, United States
| | | | - Barbara Herr Harthorn
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- Center for Nanotechnology in Society, University of California, Santa Barbara, California 93106
- Department of Anthropology, University of California, Santa Barbara, California 93106
| | - William Matthew Henderson
- Office of Research and Development, National Exposure Research Laboratory, U.S. Environmental Protection Agency, Athens, Georgia 30605, United States
| | - Robert A. Hoke
- E.I. du Pont de Nemours and Company, Newark, Delaware 19711, United States
| | - Danail Hristozov
- Department of Environmental Sciences, Informatics and Statistics, University Ca' Foscari Venice, Venice 30123, Italy
| | - John M. Johnston
- Office of Research and Development, National Exposure Research Laboratory, U.S. Environmental Protection Agency, Athens, Georgia 30605, United States
| | - Agnes B. Kane
- Department of Pathology and Laboratory Medicine, Brown University, Providence, Rhode Island 02912, United States
| | | | - Arturo A. Keller
- Bren School of Environmental Science and Management, University of California, Santa Barbara, California 93106, United States
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
| | - Hunter S. Lenihan
- Bren School of Environmental Science and Management, University of California, Santa Barbara, California 93106, United States
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
| | - Wess Lovell
- Vive Crop Protection Inc, Toronto, Ontario M5G 1L6, Canada
| | - Catherine J. Murphy
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Roger M. Nisbet
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- Department of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, California 93106, United States
| | - Elijah J. Petersen
- Biosystems and Biomaterials Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Edward R. Salinas
- BASF SE, Experimental Toxicology and Ecology, Ludwigshafen, D-67056, Germany
| | - Martin Scheringer
- Institute for Chemical and Bioengineering, ETH Zürich, 8093 Zürich, Switzerland
| | - Monita Sharma
- PETA International Science Consortium, Ltd., London N1 9RL, England, United Kingdom
| | - David E. Speed
- Globalfoundries, Corporate EHS, Hopewell Junction, New York 12533, United States
| | - Yasir Sultan
- Environment Canada, Gatineau, Quebec J8X 4C8, Canada
| | - Paul Westerhoff
- School of Sustainable Engineering and the Built Environment, Arizona State University, Tempe, Arizona 85287, United States
| | - Jason C. White
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, New Haven, Connecticut 06504, United States
| | - Mark R. Wiesner
- Department of Civil & Environmental Engineering, Duke University, Durham, North Carolina 27708, United States
- Center for the Environmental Implications of NanoTechnology (CEINT), Duke University, Durham, North Carolina 27708, United States
| | - Eva M. Wong
- Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency, Washington, D.C. 20460, United States
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Meghan Steele Horan
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
| | - Hilary A. Godwin
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California Los Angeles, California 90095, United States
- Department of Environmental Health Sciences, Fielding School of Public Health, University of California, Los Angeles, California 90095, United States
- Institute of the Environment and Sustainability, University of California, Los Angeles, California 90095, United States
| | - André E. Nel
- University of California Center for Environmental Implications of Nanotechnology (UC CEIN), University of California, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California Los Angeles, California 90095, United States
- Division of NanoMedicine, Department of Medicine, University of California, Los Angeles, California 90095, United States
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35
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Dahoumane SA, Wujcik EK, Jeffryes C. Noble metal, oxide and chalcogenide-based nanomaterials from scalable phototrophic culture systems. Enzyme Microb Technol 2016; 95:13-27. [PMID: 27866608 DOI: 10.1016/j.enzmictec.2016.06.008] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Revised: 05/10/2016] [Accepted: 06/12/2016] [Indexed: 12/21/2022]
Abstract
Phototrophic cell or tissue cultures can produce nanostructured noble metals, oxides and chalcogenides at ambient temperatures and pressures in an aqueous environment and without the need for potentially toxic solvents or the generation of dangerous waste products. These "green" synthesized nanobiomaterials can be used to fabricate biosensors and bio-reporting tools, theranostic vehicles, medical imaging agents, as well as tissue engineering scaffolds and biomaterials. While successful at the lab and experimental scales, significant barriers still inhibit the development of higher capacity processes. While scalability issues in traditional algal bioprocess engineering are well known, such as the controlled delivery of photons and gas-exchange, the large-scale algal synthesis of nanomaterials introduces additional parameters to be understood, i.e., nanoparticle (NP) formation kinetics and mechanisms, biological transport of metal cations and the effect of environmental conditions on the final form of the NPs. Only after a clear understanding of the kinetics and mechanisms can the strain selection, photobioreactor type, medium pH and ionic strength, mean light intensity and other relevant parameters be specified for an optimal bioprocess. To this end, this mini-review will examine the current best practices and understanding of these phenomena to establish a path forward for this technology.
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Affiliation(s)
- Si Amar Dahoumane
- School of Life Science and Biotechnology, Yachay Tech University, San Miguel de Urcuquí, Ecuador
| | - Evan K Wujcik
- Materials Engineering and Nanosensor (MEAN) Laboratory, Dan F. Smith Department of Chemical Engineering, Lamar University, Beaumont, TX, USA
| | - Clayton Jeffryes
- Nanobiomaterials and Bioprocessing (NAB) Laboratory, Dan F. Smith Department of Chemical Engineering, Lamar University, Beaumont, TX, USA.
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36
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Chifiriuc MC, Ratiu AC, Popa M, Ecovoiu AA. Drosophotoxicology: An Emerging Research Area for Assessing Nanoparticles Interaction with Living Organisms. Int J Mol Sci 2016; 17:36. [PMID: 26907252 PMCID: PMC4783871 DOI: 10.3390/ijms17020036] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Revised: 12/07/2015] [Accepted: 12/14/2015] [Indexed: 12/22/2022] Open
Abstract
The rapid development of nanotechnology allowed the fabrication of a wide range of different nanomaterials, raising many questions about their safety and potential risks for the human health and environment. Most of the current nanotoxicology research is not standardized, hampering any comparison or reproducibility of the obtained results. Drosophotoxicology encompasses the plethora of methodological approaches addressing the use of Drosophila melanogaster as a choice organism in toxicology studies. Drosophila melanogaster model offers several important advantages, such as a relatively simple genome structure, short lifespan, low maintenance cost, readiness of experimental manipulation comparative to vertebrate models from both ethical and technical points of view, relevant gene homology with higher organisms, and ease of obtaining mutant phenotypes. The molecular pathways, as well as multiple behavioral and developmental parameters, can be evaluated using this model in lower, medium or high throughput type assays, allowing a systematic classification of the toxicity levels of different nanomaterials. The purpose of this paper is to review the current research on the applications of Drosophila melanogaster model for the in vivo assessment of nanoparticles toxicity and to reveal the huge potential of this model system to provide results that could enable a proper selection of different nanostructures for a certain biomedical application.
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Affiliation(s)
- Mariana Carmen Chifiriuc
- Microbiology Immunology Department, Faculty of Biology, University of Bucharest, 1-3 Portocalelor, Sector 5, Bucharest 060101, Romania.
| | - Attila Cristian Ratiu
- Department of Genetics, Faculty of Biology, University of Bucharest, 1-3 Portocalelor, Sector 5, Bucharest 060101, Romania.
| | - Marcela Popa
- Microbiology Immunology Department, Faculty of Biology, University of Bucharest, 1-3 Portocalelor, Sector 5, Bucharest 060101, Romania.
| | - Alexandru Al Ecovoiu
- Department of Genetics, Faculty of Biology, University of Bucharest, 1-3 Portocalelor, Sector 5, Bucharest 060101, Romania.
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Alaraby M, Hernández A, Marcos R. New insights in the acute toxic/genotoxic effects of CuO nanoparticles in thein vivo Drosophilamodel. Nanotoxicology 2016; 10:749-60. [DOI: 10.3109/17435390.2015.1121413] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Alaraby M, Annangi B, Marcos R, Hernández A. Drosophila melanogaster as a suitable in vivo model to determine potential side effects of nanomaterials: A review. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART B, CRITICAL REVIEWS 2016; 19:65-104. [PMID: 27128498 DOI: 10.1080/10937404.2016.1166466] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Despite being a relatively new field, nanoscience has been in the forefront among many scientific areas. Nanoparticle materials (NM) present interesting physicochemical characteristics not necessarily found in their bulky forms, and alterations in their size or coating markedly modify their physical, chemical, and biological properties. Due to these novel properties there is a general trend to exploit these NM in several fields of science, particularly in medicine and industry. The increased presence of NM in the environment warrants evaluation of potential harmful effects in order to protect both environment and human exposed populations. Although in vitro approaches are commonly used to determine potential adverse effects of NM, in vivo studies generate data expected to be more relevant for risk assessment. As an in vivo model Drosophila melanogaster was previously found to possess reliable utility in determining the biological effects of NM, and thus its usage increased markedly over the last few years. The aims of this review are to present a comprehensive overview of all apparent studies carried out with NM and Drosophila, to attain a clear and comprehensive picture of the potential risk of NM exposure to health, and to demonstrate the advantages of using Drosophila in nanotoxicological investigations.
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Affiliation(s)
- Mohamed Alaraby
- a Grup de Mutagènesi, Departament de Genètica i de Microbiologia, Facultat de Biociències , Universitat Autònoma de Barcelona , Campus de Bellaterra , Cerdanyola del Vallès , Spain
- b Zoology Department, Faculty of Sciences , Sohag University , Sohag , Egypt
| | - Balasubramanyam Annangi
- a Grup de Mutagènesi, Departament de Genètica i de Microbiologia, Facultat de Biociències , Universitat Autònoma de Barcelona , Campus de Bellaterra , Cerdanyola del Vallès , Spain
| | - Ricard Marcos
- a Grup de Mutagènesi, Departament de Genètica i de Microbiologia, Facultat de Biociències , Universitat Autònoma de Barcelona , Campus de Bellaterra , Cerdanyola del Vallès , Spain
- c CIBER Epidemiología y Salud Pública , ISCIII , Madrid , Spain
| | - Alba Hernández
- a Grup de Mutagènesi, Departament de Genètica i de Microbiologia, Facultat de Biociències , Universitat Autònoma de Barcelona , Campus de Bellaterra , Cerdanyola del Vallès , Spain
- c CIBER Epidemiología y Salud Pública , ISCIII , Madrid , Spain
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Standardization of Alternative Methods for Nanogenotoxicity Testing in Drosophila melanogasterUsing Iron Nanoparticles: A Promising Link to Nanodosimetry. JOURNAL OF NANOTECHNOLOGY 2016. [DOI: 10.1155/2016/2547467] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The remarkable advancement of nanotechnology has triggered enormous production of metal nanoparticles and nanomaterials for diverse applications in clinical diagnostics and biomedical research. Nanotechnology has facilitated understanding and analysing nanotoxicology in a holistic approach. Iron nanoparticles have been of special interest in recent research owing to their dynamic, paramagnetic, and catalytic properties. Research studies (in vitromodel) have demonstrated the lack of toxicity in nanoiron. The present study design involvesin vivotoxicity assessment of nanoiron at specific concentrations of 0.1 mM, 1 mM, 5 mM, and 10 mM inDrosophila. DNA fragmentation assay in exposed and F1 population showed first-line toxicity to flies. Viability and reproductive ability were assessed at 24-hour and 48-hour intervals and thus indicated no statistical significance between the exposed and control groups. The wing spot assay has expressed transparent lack of toxicity in the studied concentrations of nanoiron. Protein profiling has demonstrated that the protein profiles have been intact in the larvae which confirm lack of toxicity of nanoiron. This leads to concluding that nanoiron at the defined concentrations is neither genotoxic nor mutagenic.
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Jiang S, Teng CP, Puah WC, Wasser M, Win KY, Han MY. Oral Administration and Selective Uptake of Polymeric Nanoparticles in Drosophila Larvae as an in Vivo Model. ACS Biomater Sci Eng 2015; 1:1077-1084. [PMID: 33429549 DOI: 10.1021/acsbiomaterials.5b00163] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In this article, Drosophila larvae are applied as an in vivo model to investigate the transport and uptake of polymeric nanoparticles in the larval digestive tract after oral administration. After feeding the larvae with food containing bare and chitosan-coated Poly(d,l-lactic-co-glycolic acid) (PLGA) nanoparticles encapsulated with BODIPY, time-lapse imaging of live larvae is used to monitor the movement of fluorescent nanoparticles in the anterior, middle, and posterior midgut of the digestive tract. Also, the dissection of the digestive tract enables the analysis of cellular uptake in the midgut. Bare PLGA nanoparticles travel through the whole midgut smoothly while chitosan-coated PLGA nanoparticles have a long retention time in the posterior midgut. We identify that this retention occurs in the posterior segment of the posterior midgut, and it is termed as the retention segment. During transport in the midgut, chitosan-coated nanoparticles pass through the near-neutral anterior midgut and become highly positively charged when entering into the highly acidic middle midgut. After traveling through the near-neutral anterior segment of the posterior midgut, chitosan-coated nanoparticles have a long retention time of ∼10 h in the retention segment, indicating that the chitosan coating greatly enhances mucoadhesive ability and promotes cellular uptake in this part of the midgut. The dynamic behavior of orally administered nanoparticles in Drosophila larvae is in agreement with studies in other animal models. A Drosophila larva has the potential to evolve into a low-cost drug screening model through real time imaging, which will accelerate the development of improved nanoparticle formulations for oral drug delivery.
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Affiliation(s)
- Shan Jiang
- Institute of Materials Research and Engineering, A*STAR, 2 Fusionopolis Way, Innovis, Singapore 138634
| | - Choon Peng Teng
- Institute of Materials Research and Engineering, A*STAR, 2 Fusionopolis Way, Innovis, Singapore 138634.,Department of Biomedical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore 117575
| | - Wee Choo Puah
- Bioinformatics Institute, A*STAR, 30 Biopolis Street, Matrix, Singapore 138671
| | - Martin Wasser
- Bioinformatics Institute, A*STAR, 30 Biopolis Street, Matrix, Singapore 138671
| | - Khin Yin Win
- Institute of Materials Research and Engineering, A*STAR, 2 Fusionopolis Way, Innovis, Singapore 138634
| | - Ming-Yong Han
- Institute of Materials Research and Engineering, A*STAR, 2 Fusionopolis Way, Innovis, Singapore 138634.,Department of Biomedical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore 117575
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Lee SH, Lee HY, Lee EJ, Khang D, Min KJ. Effects of carbon nanofiber on physiology of Drosophila. Int J Nanomedicine 2015; 10:3687-97. [PMID: 26056448 PMCID: PMC4445953 DOI: 10.2147/ijn.s82637] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
As nanomaterials are now widely utilized in a wide range of fields for both medical and industrial applications, concerns over their potential toxicity to human health and the environment have increased. To evaluate the toxicity of long-term exposure to carbon nanofibers (CNFs) in an in vivo system, we selected Drosophila melanogaster as a model organism. Oral administration of CNFs at a concentration of 1,000 μg/mL had adverse effects on fly physiology. Long-term administration of a high dose of CNFs (1,000 μg/mL) reduced larval viability based on the pupa:egg ratio, adult fly lifespan, reproductive activity, climbing activity, and survival rate in response to starvation stress. However, CNFs at a low concentration (100 μg/mL) did not show any significant deleterious effect on developmental rate or fecundity. Furthermore, long-term administration of a low dose of CNFs (100 μg/mL) increased lifespan and climbing ability, coincident with mild reactive oxygen species generation and stimulation of the antioxidant system. Taken together, our data suggest that a high dose of CNFs has obvious physiological toxicity, whereas low-dose chronic exposure to CNFs can actually have beneficial effects via stimulation of the antioxidant defense system.
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Affiliation(s)
- Shin-Hae Lee
- Department of Biological Sciences, Inha University, Incheon, Republic of Korea
| | - Hye-Yeon Lee
- Department of Biological Sciences, Inha University, Incheon, Republic of Korea
| | - Eun-Ji Lee
- Department of Biological Sciences, Inha University, Incheon, Republic of Korea
| | - Dongwoo Khang
- Department of Molecular Medicine, Graduate School of Medicine, Gachon University, Incheon, Republic of Korea
| | - Kyung-Jin Min
- Department of Biological Sciences, Inha University, Incheon, Republic of Korea
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Genotoxic testing of titanium dioxide anatase nanoparticles using the wing-spot test and the comet assay in Drosophila. MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2015; 778:12-21. [DOI: 10.1016/j.mrgentox.2014.12.004] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 12/16/2014] [Accepted: 12/17/2014] [Indexed: 12/23/2022]
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Ong C, Yung LYL, Cai Y, Bay BH, Baeg GH. Drosophila melanogaster as a model organism to study nanotoxicity. Nanotoxicology 2014; 9:396-403. [DOI: 10.3109/17435390.2014.940405] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Cynthia Ong
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore,
| | - Lin-Yue Lanry Yung
- Department of Chemical & Biomolecular Engineering, Faculty of Engineering, National University of Singapore, Singapore, and
| | - Yu Cai
- Temasek Life Sciences Laboratory, National University of Singapore, Singapore
| | - Boon-Huat Bay
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore,
| | - Gyeong-Hun Baeg
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore,
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Rodd A, Creighton MA, Vaslet CA, Rangel-Mendez JR, Hurt RH, Kane AB. Effects of surface-engineered nanoparticle-based dispersants for marine oil spills on the model organism Artemia franciscana. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2014; 48:6419-27. [PMID: 24823274 PMCID: PMC4046867 DOI: 10.1021/es500892m] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 05/10/2014] [Accepted: 05/13/2014] [Indexed: 05/22/2023]
Abstract
Fine particles are under active consideration as alternatives to chemical dispersants for large-scale petroleum spills. Fine carbon particles with engineered surface chemistry have been shown to stabilize oil-in-water emulsions, but the environmental impacts of large-scale particle introduction to the marine environment are unknown. Here we study the impact of surface-engineered carbon-black materials on brine shrimp (Artemia franciscana) as a model marine microcrustacean. Mortality was characterized at 50-1000 mg/L, and levels of heat shock protein 70 (hsp70) were characterized at sublethal particle concentrations (25-50 mg/L). Functionalized carbon black (CB) nanoparticles were found to be nontoxic at all concentrations, while hydrophobic (annealed) and as-produced CB induced adverse effects at high concentrations. CB was also shown to adsorb benzene, a model hydrocarbon representing the more soluble and toxic low-molecular weight aromatic fraction of petroleum, but the extent of adsorption was insufficient to mitigate benzene toxicity to Artemia in coexposure experiments. At lower benzene concentrations (25-75 mg/L), coexposure with annealed and as-produced CB increased hsp70 protein levels. This study suggests that surface functionalization for increased hydrophilicity can not only improve the performance of CB-based dispersants but also reduce their adverse environmental impacts on marine organisms.
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Affiliation(s)
- April
L. Rodd
- Department
of Pathology and Laboratory Medicine, Brown
University, Providence, Rhode Island 02912, United States
| | - Megan A. Creighton
- School
of Engineering and Institute for Molecular and Nanoscale Innovation, Brown University, Providence, Rhode Island 02912, United States
| | - Charles A. Vaslet
- Department
of Pathology and Laboratory Medicine, Brown
University, Providence, Rhode Island 02912, United States
| | - J. Rene Rangel-Mendez
- Division
of Environmental Sciences, Instituto Potosino
de Investigación Científica y Tecnológica, San Luis Potosí 78216, San Luis Potosí, Mexico
| | - Robert H. Hurt
- School
of Engineering and Institute for Molecular and Nanoscale Innovation, Brown University, Providence, Rhode Island 02912, United States
| | - Agnes B. Kane
- Department
of Pathology and Laboratory Medicine, Brown
University, Providence, Rhode Island 02912, United States
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Vecchio G. A fruit fly in the nanoworld: once again Drosophila contributes to environment and human health. Nanotoxicology 2014; 9:135-7. [PMID: 24766263 DOI: 10.3109/17435390.2014.911985] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Drosophila was the most important model organism used in the fields of medicine and biology over the last century. Recently, Drosophila was successfully used in several studies in the field of nanotoxicology. However, only a part of its potential has been exploited in this field until now. In fact, apart from macroscopic observations of the effect due to the interaction between nanomaterials and living organism (i.e. lifespan, fertility, phenotypic aberrations, etc.), Drosophila has the potential to be a very useful tool to deeply analyze the molecular pathways involved in response to the interactions at nano-bio level. The aim of this editorial is to encourage the use of Drosophila by the different research groups working in the fields of nanotoxicology and nanomedicine, in order to define the effects induced by nanomaterials at molecular level for their subsequent exploitation in the field of nanomedicine.
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Affiliation(s)
- Giuseppe Vecchio
- Istituto Italiano di Tecnologia, Center for Biomolecular Nanotechnologies@UniLe , Arnesano, Lecce 73010 , Italy
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Vega-Alvarez S, Herrera A, Rinaldi C, Carrero-Martínez FA. Tissue-specific direct microtransfer of nanomaterials into Drosophila embryos as a versatile in vivo test bed for nanomaterial toxicity assessment. Int J Nanomedicine 2014; 9:2031-41. [PMID: 24790441 PMCID: PMC4003270 DOI: 10.2147/ijn.s56459] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Nanomaterials are the subject of intense research, focused on their synthesis, modification, and biomedical applications. Increased nanomaterial production and their wide range of applications imply a higher risk of human and environmental exposure. Unfortunately, neither environmental effects nor toxicity of nanomaterials to organisms are fully understood. Cost-effective, rapid toxicity assays requiring minimal amounts of materials are needed to establish both their biomedical potential and environmental safety standards. Drosophila exemplifies an efficient and cost-effective model organism with a vast repertoire of in vivo tools and techniques, all with high-throughput scalability and screening feasibility throughout its life cycle. Here we report tissue specific nanomaterial assessment through direct microtransfer into target tissues. We tested several nanomaterials with potential biomedical applications such as single-wall carbon nanotubes, multiwall carbon nanotubes, silver, gold, titanium dioxide, and iron oxide nanoparticles. Assessment of nanomaterial toxicity was conducted by evaluating progression through developmental morphological milestones in Drosophila. This cost-effective assessment method is amenable to high-throughput screening.
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Affiliation(s)
- Sasha Vega-Alvarez
- Department of Biology, University of Puerto Rico-Mayagüez, Mayagüez, Puerto Rico
| | - Adriana Herrera
- Department of Chemical Engineering, University of Puerto Rico-Mayagüez, Mayagüez, Puerto Rico
| | - Carlos Rinaldi
- Department of Chemical Engineering, University of Puerto Rico-Mayagüez, Mayagüez, Puerto Rico ; J Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA ; Department of Chemical Engineering, University of Florida, Gainesville, FL, USA
| | - Franklin A Carrero-Martínez
- Department of Biology, University of Puerto Rico-Mayagüez, Mayagüez, Puerto Rico ; Department of Anatomy and Neuroscience, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico
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Ging J, Tejerina-Anton R, Ramakrishnan G, Nielsen M, Murphy K, Gorham JM, Nguyen T, Orlov A. Development of a conceptual framework for evaluation of nanomaterials release from nanocomposites: environmental and toxicological implications. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 473-474:9-19. [PMID: 24361443 DOI: 10.1016/j.scitotenv.2013.11.135] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 11/27/2013] [Accepted: 11/27/2013] [Indexed: 06/03/2023]
Abstract
Despite the fact that nanomaterials are considered potentially hazardous in a freely dispersed form, they are often considered safe when encapsulated into a polymer matrix. However, systematic research to confirm the abovementioned paradigm is lacking. Our data indicates that there are possible mechanisms of nanomaterial release from nanocomposites due to exposure to environmental conditions, especially UV radiation. The degradation of the polymer matrix and potential release of nanomaterials depend on the nature of the nanofillers and the polymer matrix, as well as on the nature of environmental exposure, such as the combination of UV, moisture, mechanical stress and other factors. To the best of our knowledge there is no systematic study that addresses all these effects. We present here an initial study of the stability of nanocomposites exposed to environmental conditions, where carbon nanotube (CNT) containing polymer composites were evaluated with various spectroscopic and microscopic techniques. This work discusses various degradation mechanisms of CNT polymer nanocomposites, including such factors as UV, moisture and mechanical damage. An in vivo ingestion study with Drosophila showed reduced survivorship at each dose tested with free amine-functionalized CNTs, while there was no toxicity when these CNTs were embedded in epoxy. In addition to developing new paradigms in terms of safety of nanocomposites, the outcomes of this research can lead to recommendations on safer design strategies for the next generation of CNT-containing products.
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Affiliation(s)
- James Ging
- Materials Science and Engineering, Stony Brook University, Stony Brook, NY, United States
| | - Raul Tejerina-Anton
- Materials Science and Engineering, Stony Brook University, Stony Brook, NY, United States
| | - Girish Ramakrishnan
- Materials Science and Engineering, Stony Brook University, Stony Brook, NY, United States
| | | | - Kyle Murphy
- University of Dayton, Dayton, OH, United States
| | - Justin M Gorham
- National Institute of Standards and Technology, Gaithersburg, MD, United States
| | - Tinh Nguyen
- National Institute of Standards and Technology, Gaithersburg, MD, United States
| | - Alexander Orlov
- Materials Science and Engineering, Stony Brook University, Stony Brook, NY, United States.
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Testing the Genotoxic Potential of Nanomaterials Using Drosophila. GENOTOXICITY AND DNA REPAIR 2014. [DOI: 10.1007/978-1-4939-1068-7_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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49
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de Andrade LR, Brito AS, Melero AMGDS, Zanin H, Ceragioli HJ, Baranauskas V, Cunha KS, Irazusta SP. Absence of mutagenic and recombinagenic activity of multi-walled carbon nanotubes in the Drosophila wing-spot test and Allium cepa test. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2014; 99:92-97. [PMID: 24189313 DOI: 10.1016/j.ecoenv.2013.10.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2013] [Revised: 10/04/2013] [Accepted: 10/07/2013] [Indexed: 06/02/2023]
Abstract
In order to assess the safety of the carbon nanotubes to human health and the environment, we investigated the potential toxicity and ability of multi-walled carbon nanotubes (NT), to induce DNA damage by employing the Allium cepa genotoxicity/mutagenicity test and the Somatic Mutation and Recombination Test (SMART) in the fruitfly, Drosophila melanogaster. The results demonstrated that NT did not significantly induce genotoxic or mutagenic effects in the Allium cepa test. All concentrations evaluated in the SMART assay showed survival rates higher than 90percent, indicating the absence of chronic toxicity for NT. Furthermore, the various treatments showed no significant increase in the NT mutation and recombination frequencies in mwh/flr(3) genotype compared to respective negative controls, demonstrating the absence of DNA damage caused by NT.
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Affiliation(s)
- Laise Rodrigues de Andrade
- Departamento de Bioquímica e Biologia Molecular, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, GO, Brazil
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Siddique YH, Fatima A, Jyoti S, Naz F, Rahul, Khan W, Singh BR, Naqvi AH. Evaluation of the toxic potential of graphene copper nanocomposite (GCNC) in the third instar larvae of transgenic Drosophila melanogaster (hsp70-lacZ)Bg(9.). PLoS One 2013; 8:e80944. [PMID: 24339891 PMCID: PMC3855226 DOI: 10.1371/journal.pone.0080944] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Accepted: 10/08/2013] [Indexed: 11/18/2022] Open
Abstract
Graphene, a two-dimensional carbon sheet with single-atom thickness, have attracted the scientific world for its potential applications in various field including the biomedical areas. In the present study the graphene copper nanocomposite (GCNC) was synthesized, characterized and evaluated for its toxic potential on third instar larvae of transgenic Drosophila melanogaster (hsp70-lacZ)Bg(9) . The synthesized GCNC was analyzed by X-ray diffraction (XRD), scanning/transmission electron microscopy (SEM/TEM), atomic force microscopy (AFM), and fourier transform infrared spectroscopy (FTIR). The GCNC in 0.1% DMSO was sonicated for 10 min and the final concentration of 0.033, 0.099, 0.199 and 3.996 µg/µl of diet were established. The third instar larvae were allowed to feed on it separately for 24 and 48 hrs. The hsp70 expression was measured by O-nitrophenyl-β-D-galactopyranoside assay, tissue damage by trypan blue exclusion test and β-galactosidase activity was monitored by in situ histochemical β-galactosidase staining. Oxidative stress was monitored by performing lipid peroxidation assay and total protein estimation. Ethidium bromide/acridine orange staining was performed on midgut cells for apoptotic index and the comet assay was performed for the DNA damage. The results of the present study showed that the exposure of 0.199 and 3.996 µg/µl of GCNC were toxic for 24 hr of exposure and for 48 hr of exposure: 0.099, 0.199 and 3.996 µg/µl of GCNC was toxic. The dose of 0.033 µg/µl of GCNC showed no toxic effects on its exposure to the third instar larvae for 24 hr as well as 48 hrs. This dose can be considered as No Observed Adverse Effect Level (NOAEL).
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Affiliation(s)
- Yasir Hasan Siddique
- Drosophila Transgenic Laboratory, Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Ambreen Fatima
- Drosophila Transgenic Laboratory, Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Smita Jyoti
- Drosophila Transgenic Laboratory, Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Falaq Naz
- Drosophila Transgenic Laboratory, Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Rahul
- Drosophila Transgenic Laboratory, Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Wasi Khan
- Centre of Excellence in Materials Sciences (Nano materials), Department of Applied Physics, Z.H. College of Engineering & Technology, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Braj Raj Singh
- Centre of Excellence in Materials Sciences (Nano materials), Department of Applied Physics, Z.H. College of Engineering & Technology, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Alim Hussain Naqvi
- Centre of Excellence in Materials Sciences (Nano materials), Department of Applied Physics, Z.H. College of Engineering & Technology, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
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