Figure 1.
Photographs from scratch assay. (A) HAoSMCs begin to infiltrate the horizontal scratch defect created in the lower half one day after scratch. (B) By three days post-scratch, the cells occupy the lesion.
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.