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.
Nanoparticles localize in and around wound bed cells. Wounds on C57BL/6 mice were treated with either PBS (control) or LNPs loaded with Cy5.5‐labeled siRNA at a concentration of 5 μM. Wounds were excised 2 hr post‐treatment and stained for DNA (blue), actin (green), and the F4/80 receptor on macrophages (magenta). Nanoparticles containing siRNA (red) localized within the wound bed without clear affinity for any particular cell type. The scale bar is 15 μm
