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Kausar A. Nanocarbon in Polymeric Nanocomposite Hydrogel—Design and Multi-Functional Tendencies. POLYM-PLAST TECH MAT 2020. [DOI: 10.1080/25740881.2020.1757106] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Ayesha Kausar
- Nanosciences Division, National Center for Physics, Quaid-i-Azam University Campus, Islamabad, Pakistan
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2
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Affiliation(s)
- Yuqi Zhang
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, North Carolina 27695, United States
- Center
for Nanotechnology in Drug Delivery and Division of Molecular Pharmaceutics,
UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
- Department
of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Jicheng Yu
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, North Carolina 27695, United States
- Center
for Nanotechnology in Drug Delivery and Division of Molecular Pharmaceutics,
UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Hunter N. Bomba
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Yong Zhu
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, North Carolina 27695, United States
- Department
of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Zhen Gu
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, North Carolina 27695, United States
- Center
for Nanotechnology in Drug Delivery and Division of Molecular Pharmaceutics,
UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
- Department
of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
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3
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Bhattacharya S, Samanta SK. Soft-Nanocomposites of Nanoparticles and Nanocarbons with Supramolecular and Polymer Gels and Their Applications. Chem Rev 2016; 116:11967-12028. [DOI: 10.1021/acs.chemrev.6b00221] [Citation(s) in RCA: 219] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Santanu Bhattacharya
- Department
of Organic Chemistry, Indian Institute of Science, Bangalore 560 012, India
- Director’s
Research Unit, Indian Association for the Cultivation of Science, Kolkata 700032, India
| | - Suman K. Samanta
- Director’s
Research Unit, Indian Association for the Cultivation of Science, Kolkata 700032, India
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4
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Canesi L, Ciacci C, Balbi T. Interactive effects of nanoparticles with other contaminants in aquatic organisms: Friend or foe? MARINE ENVIRONMENTAL RESEARCH 2015; 111:128-134. [PMID: 25842999 DOI: 10.1016/j.marenvres.2015.03.010] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 03/25/2015] [Accepted: 03/29/2015] [Indexed: 05/29/2023]
Abstract
The increasing production and use of nanoparticles (NPs) will lead to their release into the aquatic environment, posing a potential threat to the health of aquatic organisms. Both in the water phase and in the sediments NPs could mix and interact with other pollutants, such as organic xenobiotics and heavy metals, leading to possible changes in their bioavailability/bioconcentration/toxicity. However, whether these interactive effects may lead to increased harmful effects in marine organisms is largely unknown. In this work, available data mainly obtained on carbon based NPs and n-TiO2, as examples of widespread NPs, in aquatic organisms are reviewed. Moreover, data are summarized on the interactive effects of n-TiO2 with 2,3,7,8-TCDD and Cd(2+), chosen as examples of common and persistent organic and inorganic contaminants, respectively, in the model marine bivalve Mytilus. The results reveal complex and often unexpected interactive responses of NPs with other pollutants, depending on type of contaminant and the endpoint measured, as well as differences in bioaccumulation. The results are discussed in relation with data obtained in freshwater organisms. Overall, information available so far indicate that interactive effects of NPs with other contaminants do not necessarily lead to increased toxicity or harmful effects in aquatic organisms.
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Affiliation(s)
- L Canesi
- Dept. of Earth, Environmental and Life Sciences-DISTAV, University of Genoa, Italy.
| | - C Ciacci
- Dept. of Earth, Life and Environmental Sciences-DiSTeVA, University of Urbino, Italy
| | - T Balbi
- Dept. of Earth, Environmental and Life Sciences-DISTAV, University of Genoa, Italy
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6
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Ferreira JLR, Lonné MN, França TA, Maximilla NR, Lugokenski TH, Costa PG, Fillmann G, Antunes Soares FA, de la Torre FR, Monserrat JM. Co-exposure of the organic nanomaterial fullerene C₆₀ with benzo[a]pyrene in Danio rerio (zebrafish) hepatocytes: evidence of toxicological interactions. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2014; 147:76-83. [PMID: 24374850 DOI: 10.1016/j.aquatox.2013.12.007] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 12/04/2013] [Accepted: 12/07/2013] [Indexed: 06/03/2023]
Abstract
Compounds from the nanotechnology industry, such as carbon-based nanomaterials, are strong candidates to contaminate aquatic environments because their production and disposal have exponentially grown in a few years. Previous evidence shows that fullerene C60, a carbon nanomaterial, can facilitate the intake of metals or PAHs both in vivo and in vitro, potentially amplifying the deleterious effects of these toxicants in organisms. The present work aimed to investigate the effects of fullerene C60 in a Danio rerio (zebrafish) hepatocyte cell lineage exposed to benzo[a]pyrene (BaP) in terms of cell viability, oxidative stress parameters and BaP intracellular accumulation. Additionally, a computational docking was performed to investigate the interaction of the fullerene C60 molecule with the detoxificatory and antioxidant enzyme πGST. Fullerene C60 provoked a significant (p<0.05) loss in cellular viability when co-exposed with BaP at 0.01, 0.1 and 1.0 μg/L, and induced an increase (p<0.05) in BaP accumulation in the cells after 3 and 4h of exposure. The levels of reactive oxygen species (ROS) in the cells exposed to BaP were diminished (p<0.05) by the fullerene addition, and the increase of the GST activity observed in the BaP-only treated cells was reduced to the basal levels by co-exposure to fullerene. However, despite the potential of the fullerene molecule to inhibit π GST activity, demonstrated by the computational docking, the nanomaterial did not significantly (p>0.05) alter the enzyme activity when added to GST purified extracts from the zebrafish hepatocyte cells. These results show that fullerene C60 can increase the intake of BaP into the cells, decreasing cell viability and impairing the detoxificatory response by phase II enzymes, such as GST, and this latter effect should be occurring at the transcriptional level.
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Affiliation(s)
- Josencler L Ribas Ferreira
- Universidade Federal do Rio Grande-FURG, Instituto de Ciências Biológicas (ICB), Campus Carreiros, Av. Itália km 8 s/n (96200-970), Rio Grande, RS, Brazil; Programa de Pós Graduação em Ciências Fisiológicas, Fisiologia Animal Comparada, Instituto de Ciências Biológicas (ICB), FURG, Brazil; Rede de Nanotoxicologia (MCTI/CNPq), Nanotoxicologia ocupacional e ambiental: subsídios científicos para estabelecer marcos regulatórios e avaliação de riscos, Rio Grande, RS, Brazil.
| | - María Noelia Lonné
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Buenos Aires, Argentina
| | - Thiago A França
- Universidade Federal do Rio Grande-FURG, Instituto de Ciências Biológicas (ICB), Campus Carreiros, Av. Itália km 8 s/n (96200-970), Rio Grande, RS, Brazil
| | - Naiana R Maximilla
- Universidade Federal do Rio Grande-FURG, Instituto de Ciências Biológicas (ICB), Campus Carreiros, Av. Itália km 8 s/n (96200-970), Rio Grande, RS, Brazil
| | - Thiago H Lugokenski
- Universidade Federal de Santa Maria (UFSM), Departamento de Química, Santa Maria, RS, Brazil
| | - Patrícia G Costa
- Laboratório de Microcontaminantes Orgânicos e Ecotoxicologia Aquática (CONECO), Instituto de Oceanografia (IO), FURG, Brazil
| | - Gilberto Fillmann
- Laboratório de Microcontaminantes Orgânicos e Ecotoxicologia Aquática (CONECO), Instituto de Oceanografia (IO), FURG, Brazil
| | - Félix A Antunes Soares
- Universidade Federal de Santa Maria (UFSM), Departamento de Química, Santa Maria, RS, Brazil
| | - Fernando R de la Torre
- Universidad Nacional de Luján, Departamento de Ciencias Básicas, Buenos Aires, Argentina
| | - José María Monserrat
- Universidade Federal do Rio Grande-FURG, Instituto de Ciências Biológicas (ICB), Campus Carreiros, Av. Itália km 8 s/n (96200-970), Rio Grande, RS, Brazil; Programa de Pós Graduação em Ciências Fisiológicas, Fisiologia Animal Comparada, Instituto de Ciências Biológicas (ICB), FURG, Brazil; Rede de Nanotoxicologia (MCTI/CNPq), Nanotoxicologia ocupacional e ambiental: subsídios científicos para estabelecer marcos regulatórios e avaliação de riscos, Rio Grande, RS, Brazil; Instituto Nacional de Ciência e Tecnologia de Nanomateriais de Carbono (CNPq), Brazil
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Meng F, Liu S, Wang Y, Tao C, Xu P, Guo W, Shen L, Zhang X, Ruan S. Open-circuit voltage enhancement of inverted polymer bulk heterojunction solar cells by doping NaYF4 nanoparticles/PVP composites. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm35513b] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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