Figure 6.
Incubation time-dependent DNA damage for HaCaT cells treated with non-purified (NP) MWCNTs following with incubation of different times. The greatest increase in DNA damage is shown after 4 hr of incubation.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.