Chronic Al2O3-nanoparticle exposure causes neurotoxic effects on locomotion behaviors by inducing severe ROS production and disruption of ROS defense …

Y Li, S Yu, Q Wu, M Tang, Y Pu, D Wang - Journal of hazardous materials, 2012 - Elsevier
To date, knowledge on mechanisms regarding the chronic nanotoxicity is still largely
minimal. In the present study, the effect of chronic (10-day) Al2O3-nanoparticles (NPs) …

Transmissions of serotonin, dopamine, and glutamate are required for the formation of neurotoxicity from Al2O3-NPs in nematode Caenorhabditis elegans

Y Li, S Yu, Q Wu, M Tang, D Wang - Nanotoxicology, 2013 - Taylor & Francis
In this study, we investigated genetic mechanisms of neurotransmitters in regulating the
formation of adverse effects on locomotion behavior in Al2O3 nanoparticles (NPs)-exposed …

Aluminum oxide nanoparticles mediated toxicity, loss of appendages in progeny of Drosophila melanogaster on chronic exposure

AS Anand, U Gahlot, DN Prasad, Amitabh… - Nanotoxicology, 2019 - Taylor & Francis
Abstract Aluminum oxide (Al2O3) nanoparticles (NPs) have a wide number of applications
which cause intentional and unintentional exposure to humans, making it important to …

Small sizes of TiO2-NPs exhibit adverse effects at predicted environmental relevant concentrations on nematodes in a modified chronic toxicity assay system

Q Wu, W Wang, Y Li, Y Li, B Ye, M Tang… - Journal of hazardous …, 2012 - Elsevier
In Caenorhabditis elegans, although acute toxicity of TiO2 nanoparticles (TiO2-NPs) at high
concentrations has been investigated, we still know little about chronic toxicity of TiO2-NPs …

Comparison of toxicities from three metal oxide nanoparticles at environmental relevant concentrations in nematode Caenorhabditis elegans

Q Wu, A Nouara, Y Li, M Zhang, W Wang, M Tang, B Ye… - Chemosphere, 2013 - Elsevier
Nematode Caenorhabditis elegans has been developed in a variety of environmental
studies to address adverse effects of a wide range of toxicants. In the present study, we …

Toxicity comparison of nanopolystyrene with three metal oxide nanoparticles in nematode Caenorhabditis elegans

D Li, J Ji, Y Yuan, D Wang - Chemosphere, 2020 - Elsevier
Using Caenorhabditis elegans as an animal model, we compared the toxicity between
nanopolystyrene and three metal oxide nanoparticles (NPs)(Al 2 O 3-NPs, TiO 2-NPs, and …

Combinational effect of titanium dioxide nanoparticles and nanopolystyrene particles at environmentally relevant concentrations on nematode Caenorhabditis elegans

S Dong, M Qu, Q Rui, D Wang - Ecotoxicology and environmental safety, 2018 - Elsevier
The possible adverse effects of nanoplastics have received the great attention recently;
however, their effects at environmentally relevant concentration on organisms are still …

Aluminum nanoparticle exposure in L1 larvae results in more severe lethality toxicity than in L4 larvae or young adults by strengthening the formation of stress …

S Wu, J Lu, Q Rui, S Yu, T Cai, D Wang - Environmental toxicology and …, 2011 - Elsevier
Toxicity of Al2O3-NPs, as compared to that of Al2O3, to L1-larval, L4-larval or young adult
nematodes was evaluated. When exposure was performed at L1-larval stage, the significant …

Ecotoxicological investigation of CeO2 and TiO2 nanoparticles on the soil nematode Caenorhabditis elegans using gene expression, growth, fertility, and survival as …

JY Roh, YK Park, K Park, J Choi - Environmental toxicology and …, 2010 - Elsevier
In this study, the potential harmful effect of cerium dioxide (CeO2), and titanium dioxide
(TiO2) nanoparticles on the environment was investigated using Caenorhabditis elegans …

Shape-dependent toxicity of alumina nanoparticles in rat astrocytes

L Dong, S Tang, F Deng, Y Gong, K Zhao… - Science of the Total …, 2019 - Elsevier
Abstract Nanosized alumina (Al 2 O 3-NPs), a widely used nanoparticle in numerous
commercial applications, is released into environment posing a threat to the health of wildlife …