Nanosurface chemistry and dose govern the bioaccumulation and toxicity of carbon nanotubes, metal nanomaterials and quantum dots in vivo

	Nanosurface chemistry and dose govern the bioaccumulation and toxicity of carbon nanotubes, metal nanomaterials and quantum dots in vivo
	Zhao F(赵峰); Yan L(晏亮); Wang B(汪冰); Zhao YL(赵宇亮); Zhao, F; Meng, H; Yan, L; Wang, B; Zhao, YL
刊名	SCIENCE BULLETIN
	2015
卷号	60 期号:1 页码:3-20
关键词	Bioaccumulation Toxicity Targeted organs Carbon nanotubes Metal nanomaterials Quantum dots
通讯作者	赵宇亮
英文摘要	The chemical and biological mechanisms of life processes mostly consist of multistep and programmed processes at nanoscale levels. Interestingly enough, cell, the basic functional unit and platform that maintains life processes, is composed of various organelles fulfilling sophisticated functions through the precise control on the biomolecules (e.g., proteins, phospholipid, nucleic acid and ions) in a spatial dimension of nanoscale sizes. Thus, understanding of the activities of manufactured nanoscale materials including their interaction with biological systems is of great significance in chemistry, materials science, life science, medicine, environmental science and toxicology. In this brief review, we summarized the recent advances in nanotoxicological chemistry through the dissection of pivotal factors (primarily focusing on dose and nanosurface chemistry) in determining nanomaterial-induced biological/toxic responses with particular emphasis on the nanomaterial bioaccumulation (and interaction organs or target organs) at intact animal level. Due to the volume of manufacture and material application, we deliberately discussed carbon nanotubes, metal/metal oxide nanomaterials and quantum dots, severing as representative material types to illustrate the impact of dose and nanosurface chemistry in these toxicological scenarios. Finally, we have also delineated the grand challenges in this field in a conceptual framework of nanotoxicological chemistry. It is noted that this review is a part of our persistent endeavor of building the systematic knowledge framework for toxicological properties of engineered nanomaterials.
学科主题	Science & Technology - Other Topics
类目[WOS]	Multidisciplinary Sciences
收录类别	SCI ; CA
WOS记录号	WOS:000347924400003
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/228198]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Zhao F,Yan L,Wang B,et al. Nanosurface chemistry and dose govern the bioaccumulation and toxicity of carbon nanotubes, metal nanomaterials and quantum dots in vivo[J]. SCIENCE BULLETIN,2015,60(1):3-20.
APA	赵峰.,晏亮.,汪冰.,赵宇亮.,Zhao, F.,...&Zhao, YL.(2015).Nanosurface chemistry and dose govern the bioaccumulation and toxicity of carbon nanotubes, metal nanomaterials and quantum dots in vivo.SCIENCE BULLETIN,60(1),3-20.
MLA	赵峰,et al."Nanosurface chemistry and dose govern the bioaccumulation and toxicity of carbon nanotubes, metal nanomaterials and quantum dots in vivo".SCIENCE BULLETIN 60.1(2015):3-20.