Issue 6, 2020

Ageing remarkably alters the toxicity of carbon black particles towards susceptible cells: determined by differential changes of surface oxygen groups

Abstract

We uncover that O3-induced ageing dynamically alters the surface O-functionalities of carbon black (CB) nanoparticles, a model of airborne particles. The consequent distinct bioreactivity and toxicity towards susceptible cells under low-dose exposure are largely attributed to the variant species of O-functionalities, thereby signifying the importance of the environmental ageing process in changing CB toxicity features.

Graphical abstract: Ageing remarkably alters the toxicity of carbon black particles towards susceptible cells: determined by differential changes of surface oxygen groups

Supplementary files

Article information

Article type
Communication
Submitted
15 Marts 2020
Accepted
10 Maijs 2020
First published
11 Maijs 2020

Environ. Sci.: Nano, 2020,7, 1633-1641

Ageing remarkably alters the toxicity of carbon black particles towards susceptible cells: determined by differential changes of surface oxygen groups

S. Wei, Y. Qi, L. Ma, Y. Liu, G. Li, N. Sang, S. Liu and Y. Liu, Environ. Sci.: Nano, 2020, 7, 1633 DOI: 10.1039/D0EN00281J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements