Toxicity assessment and comparison between two types of iron oxide nanoparticles in Mytilus galloprovincialis

Taze, Chrysa; Panetas, Ioannis; Kalogiannis, Stavros; Feidantsis, Konstantinos; Gallios, George P.; Kastrinaki, Georgia; Konstandopoulos, Athanasios G.; Václavíková, Miroslava; Ivaničová, Lucia; Kaloyianni, Martha

doi:10.1016/j.aquatox.2015.12.013

Cited by 50 publications

(20 citation statements)

References 85 publications

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“…A biphasic trend in gill Na + /K + ATPase activity was also noticed. Taze et al [94] observed the oxidative responses of the mussel Mytilus galloprovincialis after exposure to iron oxide NPs and to iron oxide NPs incorporated into zeolite for 1, 3 and 7 days. Results showed that both effectors induced changes on animal physiology by causing oxidative stress in haemocytes of exposed mussels compared to control animals.…”

Section: Environmental Implications Of Iron Nanoparticlesmentioning

confidence: 99%

Green Synthesis of Iron Nanoparticles and Their Environmental Applications and Implications

2016

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Recent advances in nanoscience and nanotechnology have also led to the development of novel nanomaterials, which ultimately increase potential health and environmental hazards. Interest in developing environmentally benign procedures for the synthesis of metallic nanoparticles has been increased. The purpose is to minimize the negative impacts of synthetic procedures, their accompanying chemicals and derivative compounds. The exploitation of different biomaterials for the synthesis of nanoparticles is considered a valuable approach in green nanotechnology. Biological resources such as bacteria, algae fungi and plants have been used for the production of low-cost, energy-efficient, and nontoxic environmental friendly metallic nanoparticles. This review provides an overview of various reports of green synthesised zero valent metallic iron (ZVMI) and iron oxide (Fe2O3/Fe3O4) nanoparticles (NPs) and highlights their substantial applications in environmental pollution control. This review also summarizes the ecotoxicological impacts of green synthesised iron nanoparticles opposed to non-green synthesised iron nanoparticles.

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Section: Environmental Implications Of Iron Nanoparticlesmentioning

confidence: 99%

Green Synthesis of Iron Nanoparticles and Their Environmental Applications and Implications

2016

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“…Trombini et al, 2016Teixeira et al, 2017) and nanoparticles (e.g. Andrade et al, 2018;Taze et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Ecotoxicological effects of lanthanum in Mytilus galloprovincialis: Biochemical and histopathological impacts

et al. 2019

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Highlights  Mytilus galloprovincialis bioaccumulated lanthanum  Mussels exposed to Lanthanum decreased their metabolic capacity  Contaminated mussels activated their antioxidant and biotransformation defences  Contaminated mussels showed increased lipid peroxidation and lower GSH/GSSG ratio  Neurotoxicity was induced in contaminated mussels  Histopathological alterations were induced by lanthanum Summary Inappropriate processing and disposal of electronic waste contributes to the contamination of aquatic systems by various types of pollutants such as the rare-earth elements (REE) in which lanthanum (La) is included. Knowledge on the toxicity of these elements in marine organisms is still scarce when compared to other metals such as mercury (Hg) and arsenic (As).

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“…Only a few studies have examined protein oxidative damage in hemolymph or hemocytes of invertebrates, and most of them analyzed protein carbonylation. For example, increased protein carbonyl concentrations were reported in crabs and mussels in response to seasonal changes and exposure to organic contaminants, metals , and nanoparticles . Protein oxidation in other tissues, including gills and digestive gland, has also been studied.…”

Section: Discussionmentioning

confidence: 99%

Thiol oxidation of hemolymph proteins in oysters Crassostrea brasiliana as markers of oxidative damage induced by urban sewage exposure

Trevisan

Flores-Nunes

Dolores

et al. 2016

Enviro Toxic and Chemistry

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Urban sewage is a concerning issue worldwide, threatening both wildlife and human health. The present study investigated protein oxidation in mangrove oysters (Crassostrea brasiliana) exposed to seawater from Balneário Camboriú, an important tourist destination in Brazil that is affected by urban sewage. Oysters were exposed for 24 h to seawater collected close to the Camboriú River (CAM1) or 1 km away (CAM2). Seawater from an aquaculture laboratory was used as a reference. Local sewage input was marked by higher levels of coliforms, nitrogen, and phosphorus in seawater, as well as polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), linear alkylbenzenes (LABs), and fecal steroid in sediments at CAM1. Exposure of oysters to CAM1 caused marked bioaccumulation of LABs and decreased PAH and PCB concentrations after exposure to both CAM1 and CAM2. Protein thiol oxidation in gills, digestive gland, and hemolymph was evaluated. Lower levels of reduced protein thiols were detected in hemolymph from CAM1, and actin, segon, and dominin were identified as targets of protein thiol oxidation. Dominin susceptibility to oxidation was confirmed in vitro by exposure to peroxides and hypochlorous acid, and 2 cysteine residues were identified as potential sites of oxidation. Overall, these data indicate that urban sewage contamination in local waters has a toxic potential and that protein thiol oxidation in hemolymph could be a useful biomarker of oxidative stress in bivalves exposed to contaminants. Environ Toxicol Chem 2017;36:1833-1845. © 2016 SETAC.

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Toxicity assessment and comparison between two types of iron oxide nanoparticles in Mytilus galloprovincialis

Cited by 50 publications

References 85 publications

Green Synthesis of Iron Nanoparticles and Their Environmental Applications and Implications

Green Synthesis of Iron Nanoparticles and Their Environmental Applications and Implications

Ecotoxicological effects of lanthanum in Mytilus galloprovincialis: Biochemical and histopathological impacts

Thiol oxidation of hemolymph proteins in oysters Crassostrea brasiliana as markers of oxidative damage induced by urban sewage exposure

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