Hemocyte responses of Dreissena polymorpha following a short-term in vivo exposure to titanium dioxide nanoparticles: Preliminary investigations

Article ID	Journal	Published Year	Pages	File Type
6333692	Science of The Total Environment	2012	8 Pages	PDF

Abstract

âº Phagocytosis inhibition at TiO2 NP exposure concentrations of 0.1 and 1Â mg/L. âº Internalization of TiO2 NP in freshwater mussel hemocytes. âº Increased phosphorylation level of p38 and ERK 1/2 after in vivo exposure to TiO2 NP.

Keywords

p-p38 TiO2 NP ERK 1/2 phosphorylated p38 PAH PEC Dreissena polymorpha 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide MAPK MTT ROS Tem Transmission electron microscopy Nanoparticle Titanium dioxide nanoparticles titanium dioxide nanoparticle Hemocytes Polycyclic aromatic hydrocarbon XRD X-ray powder diffraction mitogen activated protein kinase Carbon black Reactive oxygen species

Related Topics

Life Sciences Environmental Science Environmental Chemistry

Preview

Hemocyte responses of Dreissena polymorpha following a short-term in vivo exposure to titanium dioxide nanoparticles: Preliminary investigations

Authors

Nicolas Couleau, Didier Techer, Christophe Pagnout, Stéphane Jomini, Laurent Foucaud, Philippe Laval-Gilly, Jairo Falla, Amar Bennasroune,