Affiliation:
1. Empa, Swiss Federal Laboratories for Materials Research & Testing, Laboratory for Materials – Biology Interactions, Lerchenfeldstrasse 5, CH-9014 St Gallen, Switzerland
Abstract
New properties of engineered nanomaterials raise great expectations for industrial, scientific as well as medical applications. At the same time concerns among consumers regarding the safety aspects of this new technology emerge. Furthermore, among the multitude of published studies, a considerable number do not reveal reliable data. Thus, standardized, validated, reliable, robust, reproducible and intelligent testing strategies are urgently needed that address nanomaterial toxicity. This article discusses the reliability of currently used in vitro toxicity assays. It covers major problems, pitfalls and challenges of assay performance and validation. We recommend a series of different controls to improve the experimental quality and, thus, also the reliability and reproducibility of current in vitro systems. These recommendations consequently applied in the future will increase the safe and sustainable use of nanotechnoloy.
Subject
Development,General Materials Science,Biomedical Engineering,Medicine (miscellaneous),Bioengineering
Cited by
59 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献