Fig. 4.
Proposed model for age-related reduction of dermal fibroblast spreading induces mtDNA common deletion through ROS/oxidative stress (see Discussion for details)
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.