Literature DB >> 21721562

Full assessment of fate and physiological behavior of quantum dots utilizing Caenorhabditis elegans as a model organism.

Ying Qu1, Wei Li, Yunlong Zhou, Xuefeng Liu, Lili Zhang, Liming Wang, Yu-Feng Li, Atsuo Iida, Zhiyong Tang, Yuliang Zhao, Zhifang Chai, Chunying Chen.   

Abstract

We evaluated the in vivo fate and physiological behavior of quantum dots (QDs) in Caenorhabditis elegans by GFP transfection, fluorescent imaging, synchrotron radiation based elemental imaging, and speciation techniques. The in situ metabolism and degradation of QDs in the alimentary system and long-term toxicity on reproduction are fully assessed. This work highlights the utility of the C. elegans model as a multiflexible platform to allow noninvasively imaging and monitoring in vivo consequences of engineered nanomaterials.

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Year:  2011        PMID： 21721562     DOI： 10.1021/nl201391e

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  27 in total

Review 1.  The effects of nanomaterials as endocrine disruptors.

Authors:  Ivo Iavicoli; Luca Fontana; Veruscka Leso; Antonio Bergamaschi
Journal:  Int J Mol Sci       Date:  2013-08-14       Impact factor: 5.923

Review 2.  Quantum dot-based nanoprobes for in vivo targeted imaging.

Authors:  Y Zhu; H Hong; Z P Xu; Z Li; W Cai
Journal:  Curr Mol Med       Date:  2013-12       Impact factor: 2.222

Review 3.  Analytical approaches to support current understanding of exposure, uptake and distributions of engineered nanoparticles by aquatic and terrestrial organisms.

Authors:  Carolin Schultz; Kate Powell; Alison Crossley; Kerstin Jurkschat; Peter Kille; A John Morgan; Daniel Read; William Tyne; Elma Lahive; Claus Svendsen; David J Spurgeon
Journal:  Ecotoxicology       Date:  2014-12-17       Impact factor: 2.823

4.  Matricidal hatching can induce multi-generational effects in nematode Caenorhabditis elegans after dietary exposure to nanoparticles.

Authors:  Shin Woong Kim; Jongmin Moon; Youn-Joo An
Journal:  Environ Sci Pollut Res Int       Date:  2018-10-28       Impact factor: 4.223

5.  Biological behaviors and chemical fates of Ag2Se quantum dots in vivo: the effect of surface chemistry.

Authors:  Huan Tang; Sheng-Tao Yang; Da-Ming Ke; Yi-Fan Yang; Jia-Hui Liu; Xing Chen; Haifang Wang; Yuanfang Liu
Journal:  Toxicol Res (Camb)       Date:  2017-06-26       Impact factor: 3.524

Review 6.  Biological effects, translocation, and metabolism of quantum dots in the nematode Caenorhabditis elegans.

Authors:  Dayong Wang
Journal:  Toxicol Res (Camb)       Date:  2016-04-29       Impact factor: 3.524

7.  Comparative toxicity of a food additive TiO2, a bulk TiO2, and a nano-sized P25 to a model organism the nematode C. elegans.

Authors:  Hongbo Ma; Kade A Lenz; Xianfeng Gao; Shibin Li; Lindsay K Wallis
Journal:  Environ Sci Pollut Res Int       Date:  2018-12-06       Impact factor: 4.223

8.  Complete transformation of ZnO and CuO nanoparticles in culture medium and lymphocyte cells during toxicity testing.

Authors:  Angela Ivask; Kirk G Scheckel; Pankaj Kapruwan; Vicki Stone; Hong Yin; Nicolas H Voelcker; Enzo Lombi
Journal:  Nanotoxicology       Date:  2017-02-06       Impact factor: 5.913

Review 9.  Walking the line: The fate of nanomaterials at biological barriers.

Authors:  Huan Meng; Wei Leong; Kam W Leong; Chunying Chen; Yuliang Zhao
Journal:  Biomaterials       Date:  2018-05-05       Impact factor: 12.479

10.  Materials and toxicological approaches to study metal and metal-oxide nanoparticles in the model organism Caenorhabditis elegans.

Authors:  Laura Gonzalez-Moragas; Laura L Maurer; Victoria M Harms; Joel N Meyer; Anna Laromaine; Anna Roig
Journal:  Mater Horiz       Date:  2017-05-03       Impact factor: 13.266
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