Assessing exposure, uptake and toxicity of silver and cerium dioxide nanoparticles from contaminated environments.

Environmental Health : a Global Access Science Source
Birgit K GaiserVicki Stone

Abstract

The aim of this project was to compare cerium oxide and silver particles of different sizes for their potential for uptake by aquatic species, human exposure via ingestion of contaminated food sources and to assess their resultant toxicity. The results demonstrate the potential for uptake of nano and larger particles by fish via the gastrointestinal tract, and by human intestinal epithelial cells, therefore suggesting that ingestion is a viable route of uptake into different organism types. A consistency was also shown in the sensitivity of aquatic, fish cell and human cell models to Ag and CeO2 particles of different sizes; with the observed sensitivity sequence from highest to lowest as: nano-Ag > micro Ag > nano CeO2 = micro CeO2. Such consistency suggests that further studies might allow extrapolation of results between different models and species.

Citations

Mar 15, 2012·Archives of Toxicology·Xinxin ZhaoSay Chye Joachim Loo
Jul 24, 2010·Analytical and Bioanalytical Chemistry·Alok Dhawan, Vyom Sharma
May 15, 2013·Water Research·Mélanie AuffanAlain Thiery
Oct 23, 2013·Environmental Science & Technology·Junfeng ZhangGediminas Mainelis
Feb 5, 2010·Environmental Health : a Global Access Science Source·Michael N Moore, Pamela D Kempton
Jan 3, 2013·Environment International·Michala E Pettitt, Jamie R Lead
Dec 29, 2012·Journal of Hazardous Materials·Ashraf Aly HassanGeorge A Sorial
Oct 18, 2011·Environmental Toxicology and Chemistry·Birgit K GaiserVicki Stone
Oct 23, 2015·Environmental Science and Pollution Research International·Yang GaoJin Jin
Mar 1, 2012·Environmental Toxicology and Chemistry·Mohammed BaaloushaJamie R Lead
Dec 2, 2011·Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology·Larissa V StebounovaSara Brenner
Sep 4, 2012·Journal of Controlled Release : Official Journal of the Controlled Release Society·Helinor JohnstonVicki Stone
May 5, 2012·Toxicology in Vitro : an International Journal Published in Association with BIBRA·P RosenkranzJ M Navas
May 11, 2011·Environmental Science & Technology·Ales PanacekLibor Kvitek
May 27, 2017·Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology·Hans BouwmeesterMark A Jepson
Mar 23, 2011·Toxicologic Pathology·Ann F HubbsLinda M Sargent
Feb 21, 2019·Microscopy Research and Technique·Mümin Mehmet KoçAsa H Barber
Nov 11, 2014·Beilstein Journal of Nanotechnology·Wolfgang G KreylingWolfgang J Parak
Sep 13, 2019·Current Pharmaceutical Design·Jimena CazenaveAndrea Silvana Rossi
Oct 28, 2013·Biomaterials Science·Changchun ZhouXingdong Zhang
Jun 7, 2017·Environmental Science and Pollution Research International·Agathe BourEric Pinelli
Jun 21, 2019·Environmental Monitoring and Assessment·Serpil Kilic
Apr 1, 2017·Environmental Toxicology and Pharmacology·Yifan HuangZhengguo Song
Aug 11, 2020·Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP·Alberto Teodorico CorreiaSara C Antunes
Jul 3, 2021·International Journal of Environmental Research and Public Health·Ildiko LungMarcel Pârvu
Oct 23, 2010·Environmental Science & Technology·Karin BirbaumLudwig K Limbach

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