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Gheorghe S, Stan MS, Mitroi DN, Staicu AC, Cicirma M, Lucaciu IE, Nita-Lazar M, Dinischiotu A. Oxidative Stress and Histopathological Changes in Gills and Kidneys of Cyprinus carpio following Exposure to Benzethonium Chloride, a Cationic Surfactant. TOXICS 2022; 10:227. [PMID: 35622641 PMCID: PMC9147585 DOI: 10.3390/toxics10050227] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 02/01/2023]
Abstract
One cationic surfactant with a wide spectrum of microbiocidal activity is benzethonium chloride (BEC). Despite being widely used, the toxicity data on vertebrate organisms are limited. Therefore, we aimed to evaluate within this study the acute toxicity of BEC on the gills and kidneys of Cyprinus carpio (European carp). An alteration of the antioxidant enzymes activities (glutathione reductase, glutathione peroxidase and glutathione S-transferase) was noticed after 96 h of exposure, along with an elevation of lipid peroxidation and decreased concentration of reduced glutathione, which confirmed that BEC was able to induce toxicity to these tissues. These metabolic effects were correlated with unspecific structural changes observed in gills and kidneys, having moderate degree of severity (such as an increase of melanomacrophages aggregation incidence and cytoplasm vacuolation of goblet cells in collecting tubules) and generally being compatible with life for the exposure time studied. The most severe structural effects were observed in gills after 96 h, noticing a lamellar aneurysm, hemorrhages and lamellar epithelium disruption due to the blood vessels and pillar cells damages and increased blood flow inside the lamellae. By our research we can confirm the utility of biochemical and histological analyses in the fish organs as tools for monitoring the water quality and ecotoxicological potential of chemicals.
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Affiliation(s)
- Stefania Gheorghe
- National Research and Development Institute for Industrial Ecology (ECOIND), 71–73 Drumul Podu Dambovitei, 060652 Bucharest, Romania; (S.G.); (I.E.L.); (M.N.-L.)
| | - Miruna S. Stan
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91–95 Spl. Independentei, 050095 Bucharest, Romania; (D.N.M.); (A.C.S.); (M.C.); (A.D.)
- Research Institute of the University of Bucharest (ICUB), University of Bucharest, 050657 Bucharest, Romania
| | - Daniel N. Mitroi
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91–95 Spl. Independentei, 050095 Bucharest, Romania; (D.N.M.); (A.C.S.); (M.C.); (A.D.)
- AbbVie Inc., 2525 DuPont Dr, Irvine, CA 92612, USA
| | - Andrea C. Staicu
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91–95 Spl. Independentei, 050095 Bucharest, Romania; (D.N.M.); (A.C.S.); (M.C.); (A.D.)
| | - Marius Cicirma
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91–95 Spl. Independentei, 050095 Bucharest, Romania; (D.N.M.); (A.C.S.); (M.C.); (A.D.)
| | - Irina E. Lucaciu
- National Research and Development Institute for Industrial Ecology (ECOIND), 71–73 Drumul Podu Dambovitei, 060652 Bucharest, Romania; (S.G.); (I.E.L.); (M.N.-L.)
| | - Mihai Nita-Lazar
- National Research and Development Institute for Industrial Ecology (ECOIND), 71–73 Drumul Podu Dambovitei, 060652 Bucharest, Romania; (S.G.); (I.E.L.); (M.N.-L.)
| | - Anca Dinischiotu
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91–95 Spl. Independentei, 050095 Bucharest, Romania; (D.N.M.); (A.C.S.); (M.C.); (A.D.)
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Evaluation of Sub-Lethal Toxicity of Benzethonium Chloride in Cyprinus carpio Liver. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10238485] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Benzenthonium chloride (BEC, Hyamine 1622) is a quaternary ammonium surfactant with cationic properties widely used in cleaning, sanitation, and medical products that can become harmful to humans and also to the environment. This study aimed to evaluate its acute effects on Cyprinus carpio fish in terms of oxidative stress and morphological changes on hepatic tissue in order to show the sub-lethal toxicity of BEC. Fish were exposed to 1 mg/L BEC for 24, 48, and 96 h, and the liver samples were collected. The most significant changes were noticed after 96 h of exposure when the entire antioxidant enzyme system was affected. The activities of catalase, glutathione peroxidase, glutathione reductase, and glutathione S-transferase decreased by 44%, 31%, 30%, and 45%, respectively, compared to control. Glucose-6-phosphate dehydrogenase activity decreased by 29% after 96 h of control, inducing a reduction of NADPH formation which decreased by half the level of reduced glutathione, the main non-enzymatic antioxidant. These effects correlated with the raised value of lipid peroxidation after 96 h and the morphology changes on hepatic tissue, such as cytoplasmic vacuolization and nuclear hypertrophy that could affect the normal function of the liver. All of these results showed acute toxicity of BEC on C. carpio after 96 h of exposure, causing oxidative stress response at the hepatic level.
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Dumbo JC, Gilbert BM, Avenant-Oldewage A. Oxidative stress biomarkers in the African sharptooth catfish, Clarias gariepinus, associated with infections by adult digeneans and water quality. INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE 2020; 12:232-241. [PMID: 32714829 PMCID: PMC7369607 DOI: 10.1016/j.ijppaw.2020.07.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/02/2020] [Accepted: 07/03/2020] [Indexed: 12/17/2022]
Abstract
Parasites and environmental features could synergistically act as stressors to the health of their hosts. The objectives of this study were to evaluate the effect of: (i) water quality, host sex, size and body condition on adult digenean parasite infections; (ii) digenean infections and host sex and size on the oxidative stress biomarkers and body condition of hosts; and (iii) water quality on the oxidative stress biomarkers and body condition in Clarias gariepinus. Water quality variables were measured and C. gariepinus were collected each month for a year for examination of two intestinal digeneans, Masenia nkomatiensis and Glossidium pedatum, and determination of body condition and measurement of biomarkers in the host. The results indicated that the intensity of M. nkomatiensis was positively correlated with electrical conductivity and total dissolved solids. Prevalence of G. pedatum was negatively correlated with electrical conductivity, salinity and total dissolved solids. High summer water temperature was strongly associated with high digenean infections. There was no host body condition, sex or size bias for any of the parasite infection variables. Differences in the biomarker levels and body condition between uninfected fish and those infected with M. nkomatiensis or G. pedatum were insignificant indicating a low effect of the digenean parasites on oxidative stress biomarkers and body condition in the fish. However, total protein levels were positively associated with host size, and lipid peroxidation was negatively related to host body condition; total protein levels were also positively correlated with temperature and negatively correlated with dissolved oxygen. Host body condition was only negatively correlated with dissolved oxygen. Overall the trends observed in the data showed that the parasites have a negligible effect on oxidative stress in host fish and the trends observed for all variables (water quality, stress biomarkers, body condition and parasite infections) showed a strong seasonal pattern.
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Affiliation(s)
- José Chissiua Dumbo
- Department of Zoology, University of Johannesburg, P.O. Box 524 Auckland Park, Johannesburg, 2006, South Africa.,Department of Biological Sciences, Eduardo Mondlane University, P.O. Box 257, Maputo, Mozambique
| | - Beric Michael Gilbert
- Department of Zoology, University of Johannesburg, P.O. Box 524 Auckland Park, Johannesburg, 2006, South Africa.,Spectrum Analytical Facility, University of Johannesburg, P.O. Box 524 Auckland Park, Johannesburg, 2006, South Africa
| | - Annemariè Avenant-Oldewage
- Department of Zoology, University of Johannesburg, P.O. Box 524 Auckland Park, Johannesburg, 2006, South Africa
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Cazenave J, Ale A, Bacchetta C, Rossi AS. Nanoparticles Toxicity in Fish Models. Curr Pharm Des 2019; 25:3927-3942. [DOI: 10.2174/1381612825666190912165413] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 06/29/2019] [Indexed: 12/27/2022]
Abstract
The increasing production and use of nanoparticles (NP) have raised concerns regarding the potential
toxicity to human and environmental health. In this review, we address the up to date information on nanotoxicity
using fish as models. Firstly, we carried out a systematic literature search (articles published up to February 2019
in the Scopus database) in order to quantitatively assess the scientific research on nanoparticles, nanotoxicity and
fish. Next, we carried out a narrative synthesis on the main factors and mechanisms involved in NP toxicity in
fish. According to the bibliometric analysis, there is a low contribution of scientific research on nanotoxicity
compared with the general nanoparticles scientific production. The literature search also showed that silver and
titanium NP are the most studied nanomaterials and Danio rerio is the fish species most used. In comparison with
freshwater fish, the effects of nanomaterials on marine fish have been little studied. After a non-systematic literature
analysis, we identified several factors involved in nanotoxicity, as well as the effects and main toxicity
mechanisms of NP on fish. Finally, we highlighted the knowledge gaps and the need for future research.
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Affiliation(s)
- Jimena Cazenave
- Instituto Nacional de Limnologia, CONICET, UNL, Santa Fe, Argentina, Paraje El Pozo, Ciudad Universitaria UNL, 3000 Santa Fe, Argentina
| | - Analía Ale
- Instituto Nacional de Limnologia, CONICET, UNL, Santa Fe, Argentina, Paraje El Pozo, Ciudad Universitaria UNL, 3000 Santa Fe, Argentina
| | - Carla Bacchetta
- Instituto Nacional de Limnologia, CONICET, UNL, Santa Fe, Argentina, Paraje El Pozo, Ciudad Universitaria UNL, 3000 Santa Fe, Argentina
| | - Andrea Silvana Rossi
- Instituto Nacional de Limnologia, CONICET, UNL, Santa Fe, Argentina, Paraje El Pozo, Ciudad Universitaria UNL, 3000 Santa Fe, Argentina
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Ji Y, Zhang H, Zhang C, Quan Z, Huang M, Wang L. Fluorescent and Mechanical Properties of Silicon Quantum Dots Modified Sodium Alginate-Carboxymethylcellulose Sodium Nanocomposite Bio-Polymer Films. Polymers (Basel) 2019; 11:polym11091476. [PMID: 31505896 PMCID: PMC6780071 DOI: 10.3390/polym11091476] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/27/2019] [Accepted: 09/02/2019] [Indexed: 12/27/2022] Open
Abstract
Highly luminescent silicon quantum dots (SiQDs) were prepared via one-pot hydrothermal route. Furthermore, the optimal synthetic conditions, dependence of the emission spectrum on the excitation wavelength and fluorescent stability of SiQDs were investigated by fluorescence spectroscopy. SiQDs exhibited bright blue fluorescence, and photoluminescence (PL) lifetime is 10.8 ns when excited at 325 nm. The small-sized SiQDs (~3.3 nm) possessed uniform particle size, crystal lattice spacing of 0.31 nm and silicon (111), (220) crystal planes. Luminescent SiQDs/sodium alginate (SA)-carboxymethylcellulose sodium (CMC) nanocomposite bio-polymer films were successfully fabricated by incorporating SiQDs into the SA-CMC matrix. Meanwhile, SiQDs not only impart strong fluorescence to the polymer, but also make the composite films have favorable toughness.
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Affiliation(s)
- Yali Ji
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
- Ministry of Education Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, College of Chemistry & Materials Science, Northwest University, Xi'an 710127, China.
| | - Huimin Zhang
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
| | - Canfu Zhang
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
| | - Zhiyi Quan
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
| | - Min Huang
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
| | - Lili Wang
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
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Biochemical effects of some CeO 2, SiO 2, and TiO 2 nanomaterials in HepG2 cells. Cell Biol Toxicol 2018; 35:129-145. [PMID: 30368635 DOI: 10.1007/s10565-018-9445-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 08/22/2018] [Indexed: 10/28/2022]
Abstract
The potential mammalian hepatotoxicity of nanomaterials was explored in dose-response and structure-activity studies in human hepatic HepG2 cells exposed to between 10 and 1000 μg/ml of five different CeO2, three SiO2, and one TiO2-based particles for 3 days. Various biochemical parameters were then evaluated to study cytotoxicity, cell growth, hepatic function, and oxidative stress. Few indications of cytotoxicity were observed between 10 and 30 μg/ml. In the 100 to 300 μg/ml exposure range, a moderate degree of cytotoxicity was often observed. At 1000 μg/ml exposures, all but TiO2 showed a high degree of cytotoxicity. Cytotoxicity per se did not seem to fully explain the observed patterns of biochemical parameters. Four nanomaterials (all three SiO2) decreased glucose 6-phosphate dehydrogenase activity with some significant decreases observed at 30 μg/ml. In the range of 100 to 1000 μg/ml, the activities of glutathione reductase (by all three SiO2) and glutathione peroxidase were decreased by some nanomaterials. Decreased glutathione concentration was also found after exposure to four nanomaterials (all three nano SiO2 particles). In this study, the more responsive and informative assays were glucose 6-phosphate dehydrogenase, glutathione reductase, superoxide dismutase, lactate dehydrogenase, and aspartate transaminase. In this study, there were six factors that contribute to oxidative stress observed in nanomaterials exposed to hepatocytes (decreased glutathione content, reduced glucose 6-phosphate dehydrogenase, glutathione reductase, glutathione peroxidase, superoxide dismutase, and increased catalase activities). With respect to structure-activity, nanomaterials of SiO2 were more effective than CeO2 in reducing glutathione content, glucose 6-phosphate dehydrogenase, glutathione reductase, and superoxide dismutase activities.
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Lu J, Tang M, Zhang T. Review of toxicological effect of quantum dots on the liver. J Appl Toxicol 2018; 39:72-86. [PMID: 30091143 DOI: 10.1002/jat.3660] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 05/10/2018] [Accepted: 06/04/2018] [Indexed: 12/31/2022]
Abstract
In recent years, quantum dots (QDs) have potential applications in technology, research and medicine. The small particle size is coupled to their unique chemical and physical properties and their excellent fluorescence characteristics. A growing number of studies have shown that QDs are distributed to secondary organs through multiple pathways, while the liver is the main reservoir of QDs. Here, we review current liver toxicity studies of QDs in vivo and in vitro. Mechanisms of hepatotoxicity are discussed and the problem of extrapolating knowledge gained from cell-based studies into animal studies is highlighted. In this context, there still exists significant discrepancies between in vitro and in vivo results, and the specific toxicity mechanism remains unclear. The hepatotoxicities of QDs are the need for a unifying protocol for reliable and realistic toxicity reports.
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Affiliation(s)
- Jie Lu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University and Jiangsu Key Laboratory for Biomaterials and Devices, Southeast University, Nanjing, 210009, China
| | - Meng Tang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University and Jiangsu Key Laboratory for Biomaterials and Devices, Southeast University, Nanjing, 210009, China
| | - Ting Zhang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University and Jiangsu Key Laboratory for Biomaterials and Devices, Southeast University, Nanjing, 210009, China
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Sánchez-Nuño S, Sanahuja I, Fernández-Alacid L, Ordóñez-Grande B, Fontanillas R, Fernández-Borràs J, Blasco J, Carbonell T, Ibarz A. Redox Challenge in a Cultured Temperate Marine Species During Low Temperature and Temperature Recovery. Front Physiol 2018; 9:923. [PMID: 30065660 PMCID: PMC6056653 DOI: 10.3389/fphys.2018.00923] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 06/25/2018] [Indexed: 12/12/2022] Open
Abstract
Aquaculture is a growing industry that is increasingly providing a sizable proportion of fishery products for human consumption. Dietary energy and temperature fluctuations affect fish health and may even trigger mortality, causing great losses in fish production during winter. To better understand this unproductive winter period in aquaculture, the redox status in a cultured marine species, the gilthead sea bream, was analyzed for the first time by inducing controlled temperature fluctuations and reducing dietary lipid content. Two groups of fish (by triplicate), differing in their dietary lipid content (18% vs. 14%), were subjected to 30 days at 22°C (Pre-Cold), 50 days at 14°C (Cold) and then 35 days at 22°C (Recovery). Plasma and liver redox metabolites (oxidized lipid, oxidized protein and thiol groups), liver glutathione forms (total, oxidized and reduced) and liver antioxidant enzyme activities were measured. Reducing dietary lipid content did not affect gilthead sea bream growth, glutathione levels or enzyme activities, but did reduce the amount of oxidized lipids. A sustained low temperature of 14°C showed a lack of adaptation of antioxidant enzyme activities, mainly catalase and glutathione reductase, which subsequently affected the glutathione redox cycle and caused an acute reduction in total hepatic glutathione levels, irrespective of diet. Antioxidant enzyme activities were gradually restored to their pre-cold levels, but the glutathione redox cycle was not restored to its pre-cold values during the recovery period used. Moreover, the lower lipid diet was associated with transiently increased liver oxidized protein levels. Thus, we propose that fish should be fed a low lipid diet during pre-cold and cold periods, which would reduce oxidized lipid levels without affecting fish growth, and a higher energy diet during the recovery period. Moreover, diets supplemented with antioxidants should be considered, especially during temperature recovery.
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Affiliation(s)
- Sergio Sánchez-Nuño
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Ignasi Sanahuja
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Laura Fernández-Alacid
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Borja Ordóñez-Grande
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | | | - Jaume Fernández-Borràs
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Josefina Blasco
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Teresa Carbonell
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Antoni Ibarz
- Departament de Biologia Cel⋅Lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
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Franco-Martínez L, Romero D, Rubio CP, Tecles F, Martínez-Subiela S, Teles M, Tvarijonaviciute A. New potential biomarkers of oxidative stress in Mytilus galloprovincialis : Analytical validation and overlap performance. Comp Biochem Physiol B Biochem Mol Biol 2018; 221-222:44-49. [DOI: 10.1016/j.cbpb.2018.04.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 04/12/2018] [Accepted: 04/17/2018] [Indexed: 01/04/2023]
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Fan J, Wang S, Zhang X, Chen W, Li Y, Yang P, Cao Z, Wang Y, Lu W, Ju D. Quantum Dots Elicit Hepatotoxicity through Lysosome-Dependent Autophagy Activation and Reactive Oxygen Species Production. ACS Biomater Sci Eng 2018; 4:1418-1427. [PMID: 33418671 DOI: 10.1021/acsbiomaterials.7b00824] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Jiajun Fan
- Minhang Branch, Zhongshan Hospital, Fudan University/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai 201199, P. R. China
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
| | - Shaofei Wang
- Minhang Branch, Zhongshan Hospital, Fudan University/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai 201199, P. R. China
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
| | - Xuyao Zhang
- Minhang Branch, Zhongshan Hospital, Fudan University/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai 201199, P. R. China
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
| | - Wei Chen
- Minhang Branch, Zhongshan Hospital, Fudan University/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai 201199, P. R. China
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
| | - Yubin Li
- Minhang Branch, Zhongshan Hospital, Fudan University/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai 201199, P. R. China
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
| | - Ping Yang
- Instrumental Analysis Center, School of Pharmacy, Fudan University, Shanghai, 201203, P. R. China
| | - Zhonglian Cao
- Instrumental Analysis Center, School of Pharmacy, Fudan University, Shanghai, 201203, P. R. China
| | - Yichen Wang
- Minhang Branch, Zhongshan Hospital, Fudan University/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai 201199, P. R. China
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
| | - Weiyue Lu
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
| | - Dianwen Ju
- Minhang Branch, Zhongshan Hospital, Fudan University/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai 201199, P. R. China
- Department of Microbiological and Biochemical Pharmacy and Key Lab of Smart Drug Delivery MOE, School of Pharmacy, Fudan University, Shanghai 201203, P. R. China
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11
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Dou YK, Chen Y, He XW, Li WY, Li YH, Zhang YK. Synthesis of Water-Dispersible Mn2+ Functionalized Silicon Nanoparticles under Room Temperature and Atmospheric Pressure for Fluorescence and Magnetic Resonance Dual-Modality Imaging. Anal Chem 2017; 89:11286-11292. [DOI: 10.1021/acs.analchem.7b01644] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ya-Kun Dou
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing
and Molecular Recognition, Nankai University, Tianjin 300071, China
| | - Yang Chen
- Key
Laboratory of Tumor Microenvironment and Neurovascular Regulation, Nankai University School of Medicine, Tianjin 300071, China
| | - Xi-Wen He
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing
and Molecular Recognition, Nankai University, Tianjin 300071, China
| | - Wen-You Li
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing
and Molecular Recognition, Nankai University, Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| | - Yu-Hao Li
- Key
Laboratory of Tumor Microenvironment and Neurovascular Regulation, Nankai University School of Medicine, Tianjin 300071, China
| | - Yu-Kui Zhang
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing
and Molecular Recognition, Nankai University, Tianjin 300071, China
- National
Chromatographic Research and Analysis Center, Dalian Institute of
Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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12
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Rocha TL, Mestre NC, Sabóia-Morais SMT, Bebianno MJ. Environmental behaviour and ecotoxicity of quantum dots at various trophic levels: A review. ENVIRONMENT INTERNATIONAL 2017; 98:1-17. [PMID: 27745949 DOI: 10.1016/j.envint.2016.09.021] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Revised: 09/26/2016] [Accepted: 09/26/2016] [Indexed: 06/06/2023]
Abstract
Despite the wide application of quantum dots (QDs) in electronics, pharmacy and nanomedicine, limited data is available on their environmental health risk. To advance our current understanding of the environmental impact of these engineered nanomaterials, the aim of this review is to give a detailed insight on the existing information concerning the behaviour, transformation and fate of QDs in the aquatic environment, as well as on its mode of action (MoA), ecotoxicity, trophic transfer and biomagnification at various trophic levels (micro-organisms, aquatic invertebrates and vertebrates). Data show that several types of Cd-based QDs, even at low concentrations (<mgCdL-1), induce different toxic effects compared to their dissolved counterpart, indicating nano-specific ecotoxicity. QD ecotoxicity at different trophic levels is highly dependent on its physico-chemical properties, environmental conditions, concentration and exposure time, as well as, species, while UV irradiation increases its toxicity. The state of the art regarding the MoA of QDs according to taxonomic groups is summarised and illustrated. Accumulation and trophic transfer of QDs was observed in freshwater and seawater species, while limited biomagnification and detoxification processes were detected. Finally, current knowledge gaps are discussed and recommendations for future research identified. Overall, the knowledge available indicates that in order to develop sustainable nanotechnologies there is an urgent need to develop Cd-free QDs and new "core-shell-conjugate" QD structures.
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Affiliation(s)
- Thiago Lopes Rocha
- CIMA, Faculty of Science and Technology, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; Laboratory of Cellular Behavior, Biological Sciences Institute, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Nélia C Mestre
- CIMA, Faculty of Science and Technology, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | | | - Maria João Bebianno
- CIMA, Faculty of Science and Technology, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
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Ye HL, Cai SJ, Li S, He XW, Li WY, Li YH, Zhang YK. One-Pot Microwave Synthesis of Water-Dispersible, High Fluorescence Silicon Nanoparticles and Their Imaging Applications in Vitro and in Vivo. Anal Chem 2016; 88:11631-11638. [PMID: 27797177 DOI: 10.1021/acs.analchem.6b03209] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Silicon nanoparticles (SiNPs) have been reported to be synthesized by microwave-assisted methods under high pressure. However, there is still a lack of knowledge about the synthesis of SiNPs via microwave-assisted methods under normal pressure. Here we developed a new, facile, one-pot microwave-assisted method for the synthesis SiNPs (∼4.2 nm) with excellent water solubility under normal pressure by employing glycerol as the solvent. Furthermore, glycerol might be responsible for the photoluminescence quantum yield (PLQY) value up to 47% for the resultant SiNPs. The use of organic solvent could afford less nanoparticle surface defects compared with those prepared in aqueous solution, thus improving the fluorescent efficiency. The as-prepared SiNPs simultaneously featured bright blue-green fluorescence, long lifetime (∼12.8 ns), obvious up-conversion luminescence originating from two-photon absorption, superbly strong photostability, and favorable low toxicity. As a satisfactory probe, the as-synthesized SiNPs were successfully applied in fluorescence imaging of human cervical carcinoma cell lines (HeLa) and zebrafish.
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Affiliation(s)
- Hong-Li Ye
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Nankai University , Tianjin 300071, China
| | - Shi-Jiao Cai
- Key Laboratory of Tumor Microenvironment and Neurovascular Regulation, Nankai University School of Medicine , Tianjin 300071, China
| | - Si Li
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Nankai University , Tianjin 300071, China
| | - Xi-Wen He
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Nankai University , Tianjin 300071, China
| | - Wen-You Li
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Nankai University , Tianjin 300071, China.,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin 300071, China
| | - Yu-Hao Li
- Key Laboratory of Tumor Microenvironment and Neurovascular Regulation, Nankai University School of Medicine , Tianjin 300071, China
| | - Yu-Kui Zhang
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Nankai University , Tianjin 300071, China.,National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023, China
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14
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Petrache Voicu SN, Dinu D, Sima C, Hermenean A, Ardelean A, Codrici E, Stan MS, Zărnescu O, Dinischiotu A. Silica Nanoparticles Induce Oxidative Stress and Autophagy but Not Apoptosis in the MRC-5 Cell Line. Int J Mol Sci 2015; 16:29398-416. [PMID: 26690408 PMCID: PMC4691114 DOI: 10.3390/ijms161226171] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 11/27/2015] [Accepted: 11/30/2015] [Indexed: 12/13/2022] Open
Abstract
This study evaluated the in vitro effects of 62.5 µg/mL silica nanoparticles (SiO2 NPs) on MRC-5 human lung fibroblast cells for 24, 48 and 72 h. The nanoparticles’ morphology, composition, and structure were investigated using high resolution transmission electron microscopy, selected area electron diffraction and X-ray diffraction. Our study showed a decreased cell viability and the induction of cellular oxidative stress as evidenced by an increased level of reactive oxygen species (ROS), carbonyl groups, and advanced oxidation protein products after 24, 48, and 72 h, as well as a decreased concentration of glutathione (GSH) and protein sulfhydryl groups. The protein expression of Hsp27, Hsp60, and Hsp90 decreased at all time intervals, while the level of protein Hsp70 remained unchanged during the exposure. Similarly, the expression of p53, MDM2 and Bcl-2 was significantly decreased for all time intervals, while the expression of Bax, a marker for apoptosis, was insignificantly downregulated. These results correlated with the increase of pro-caspase 3 expression. The role of autophagy in cellular response to SiO2 NPs was demonstrated by a fluorescence-labeled method and by an increased level of LC3-II/LC3-I ratio. Taken together, our data suggested that SiO2 NPs induced ROS-mediated autophagy in MRC-5 cells as a possible mechanism of cell survival.
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Affiliation(s)
- Sorina Nicoleta Petrache Voicu
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91-95 Splaiul Independentei, Bucharest 050095, Romania.
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, Arad 310414, Romania.
| | - Diana Dinu
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91-95 Splaiul Independentei, Bucharest 050095, Romania.
| | - Cornelia Sima
- Laser Department, National Institute of Laser, Plasma and Radiation Physics, 409 Atomistilor, Bucharest-Magurele 077125, Romania.
| | - Anca Hermenean
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, Arad 310414, Romania.
- Department of Histology, Faculty of Medicine, Pharmacy and Dentistry, Vasile Goldis Western University of Arad, 1 Feleacului, Arad 310396, Romania.
| | - Aurel Ardelean
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, Arad 310414, Romania.
| | - Elena Codrici
- Biochemistry Proteomics Department, Victor Babes National Institute of Pathology, 99-101 Splaiul Independentei, Bucharest 050096, Romania.
| | - Miruna Silvia Stan
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91-95 Splaiul Independentei, Bucharest 050095, Romania.
| | - Otilia Zărnescu
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91-95 Splaiul Independentei, Bucharest 050095, Romania.
| | - Anca Dinischiotu
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91-95 Splaiul Independentei, Bucharest 050095, Romania.
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15
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Serban AI, Stanca L, Sima C, Staicu AC, Zarnescu O, Dinischiotu A. Complex responses to Si quantum dots accumulation in carp liver tissue: Beyond oxidative stress. Chem Biol Interact 2015; 239:56-66. [DOI: 10.1016/j.cbi.2015.06.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 06/04/2015] [Accepted: 06/08/2015] [Indexed: 01/01/2023]
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16
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Hermenean A, Damache G, Albu P, Ardelean A, Ardelean G, Puiu Ardelean D, Horge M, Nagy T, Braun M, Zsuga M, Kéki S, Costache M, Dinischiotu A. Histopatological alterations and oxidative stress in liver and kidney of Leuciscus cephalus following exposure to heavy metals in the Tur River, North Western Romania. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2015; 119:198-205. [PMID: 26005919 DOI: 10.1016/j.ecoenv.2015.05.029] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Revised: 05/16/2015] [Accepted: 05/18/2015] [Indexed: 06/04/2023]
Abstract
Pollution of the aquatic environment by heavy metals is a great concern worldwide. Freshwater fish ingests various metals through gills, skin or diet. Our aim was to investigate the oxidative stress and histopathological injuries induced by Fe, Cu, Zn, Pb, Cd in the liver and kidney of Leuciscus cephalus. Fish samples were collected from two sites in the Tur River, NW Romania, in upstream and downstream of a pollution source. Metals were differently distributed in the liver and kidney of fish. The highest concentrations of Fe, Cu and Pb were found in liver, whereas Zn and Cd concentrations were the highest in kidney in specimens collected from the downstream site. The histopathological changes were associated with metal bioaccumulation, being more severe in kidney than liver. Malondialdehyde (MDA) and advanced oxidation protein products (AOPP) increased significantly in the liver and kidney of fish from downstream site compared to upstream one, whereas reduced glutathione (GSH) decreased. The activities of superoxide dismutase (SOD), catalase (CAT) and glutathione-S-transferase (GST) increased significantly in livers, whereas SOD increased in kidney. Our study revealed that liver has a higher capacity and adaptability to counteract ROS compared to kidney. The more pronounced increase of hepatic SOD, CAT and GST activities is related milder structural changes observed in liver compared to kidney, where lesions were not reduced by antioxidant defense system.
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Affiliation(s)
- Anca Hermenean
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, 310414 Arad, Romania.
| | - Georgiana Damache
- Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Splaiul Independentei, 050095 Bucharest, Romania; Medical Laboratory Service Synevo, 18 Creanga, Medgidia, Romania
| | - Paul Albu
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, 310414 Arad, Romania
| | - Aurel Ardelean
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, 310414 Arad, Romania
| | - Gavril Ardelean
- Department of Biology, Faculty of Natural Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, 310414 Arad, Romania
| | - Doru Puiu Ardelean
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, 310414 Arad, Romania
| | - Monica Horge
- Department of Experimental and Applied Biology, Institute of Life Sciences, Vasile Goldis Western University of Arad, 86 Rebreanu, 310414 Arad, Romania
| | - Tibor Nagy
- Department of Applied Chemistry, University of Debrecen, H-4032 Debrecen, Hungary
| | - Mihály Braun
- Department of Inorganic and Analytical Chemistry, University of Debrecen, H-4032, Debrecen, Hungary
| | - Miklós Zsuga
- Department of Applied Chemistry, University of Debrecen, H-4032 Debrecen, Hungary
| | - Sándor Kéki
- Department of Applied Chemistry, University of Debrecen, H-4032 Debrecen, Hungary
| | - Marieta Costache
- Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Splaiul Independentei, 050095 Bucharest, Romania
| | - Anca Dinischiotu
- Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Splaiul Independentei, 050095 Bucharest, Romania
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Jugdaohsingh R, Watson AIE, Pedro LD, Powell JJ. The decrease in silicon concentration of the connective tissues with age in rats is a marker of connective tissue turnover. Bone 2015; 75:40-8. [PMID: 25687224 PMCID: PMC4406186 DOI: 10.1016/j.bone.2015.02.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 02/02/2015] [Accepted: 02/05/2015] [Indexed: 01/27/2023]
Abstract
Silicon may be important for bone and connective tissue health. Higher concentrations of silicon are suggested to be associated with bone and the connective tissues, compared with the non-connective soft tissues. Moreover, in connective tissues it has been suggested that silicon levels may decrease with age based upon analyses of human aorta. These claims, however, have not been tested under controlled conditions. Here connective and non-connective tissues were collected and analysed for silicon levels from female Sprague-Dawley rats of different ages (namely, 3, 5, 8, 12, 26 and 43 weeks; n=8-10 per age group), all maintained on the same feed source and drinking water, and kept in the same environment from weaning to adulthood. Tissues (696 samples) were digested in nitric acid and analysed by inductively coupled plasma optical emission spectrometry for total silicon content. Fasting serum samples were also collected, diluted and analysed for silicon. Higher concentrations of silicon (up to 50-fold) were found associated with bone and the connective tissues compared with the non-connective tissues. Although total silicon content increased with age in all tissues, the highest connective tissue silicon concentrations (up to 9.98 μg/g wet weight) were found in young weanling rats, decreasing thereafter with age (by 2-6 fold). Fasting serum silicon concentrations reflected the pattern of connective tissue silicon concentrations and, both measures, when compared to collagen data from a prior experiment in Sprague-Dawley rats, mirrored type I collagen turnover with age. Our findings confirm the link between silicon and connective tissues and would imply that young growing rats have proportionally higher requirements for dietary silicon than mature adults, for bone and connective tissue development, although this was not formally investigated here. However, estimation of total body silicon content suggested that actual Si requirements may be substantially lower than previously estimated which could explain why absolute silicon deficiency is difficult to achieve but, when it is achieved in young growing animals, it results in stunted growth and abnormal development of bone and other connective tissues.
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Affiliation(s)
- Ravin Jugdaohsingh
- MRC Human Nutrition Research, Elsie Widdowson Laboratory, Cambridge, United Kingdom.
| | - Abigail I E Watson
- MRC Human Nutrition Research, Elsie Widdowson Laboratory, Cambridge, United Kingdom; School of Sport and Exercise Health Sciences, Loughborough University, Loughborough LE11 3TU, UK
| | - Liliana D Pedro
- MRC Human Nutrition Research, Elsie Widdowson Laboratory, Cambridge, United Kingdom
| | - Jonathan J Powell
- MRC Human Nutrition Research, Elsie Widdowson Laboratory, Cambridge, United Kingdom
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18
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Ji J, Wang G, You X, Xu X. Functionalized silicon quantum dots by N-vinylcarbazole: synthesis and spectroscopic properties. NANOSCALE RESEARCH LETTERS 2014; 9:384. [PMID: 25147489 PMCID: PMC4135341 DOI: 10.1186/1556-276x-9-384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 08/01/2014] [Indexed: 06/03/2023]
Abstract
Silicon quantum dots (Si QDs) attract increasing interest nowadays due to their excellent optical and electronic properties. However, only a few optoelectronic organic molecules were reported as ligands of colloidal Si QDs. In this report, N-vinylcarbazole - a material widely used in the optoelectronics industry - was used for the modification of Si QDs as ligands. This hybrid nanomaterial exhibits different spectroscopic properties from either free ligands or Si QDs alone. Possible mechanisms were discussed. This type of new functional Si QDs may find application potentials in bioimaging, photovoltaic, or optoelectronic devices.
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Affiliation(s)
- Jianwei Ji
- State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People's Republic of China
| | - Guan Wang
- State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People's Republic of China
| | - Xiaozeng You
- State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People's Republic of China
| | - Xiangxing Xu
- State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People's Republic of China
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