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.
Histological changes and atrogin-1/MuRF-1 immunohistochemical staining of masseter muscles in the control, SD, and BTX groups. After 4 weeks of treatment, H-E staining of masseter muscle revealed an obvious atrophic condition in the BTX group, whereas no difference in the SD group was seen (a–c, j). The distinctive expression of atrogin-1/MuRF-1 could be easily found in the BTX group compared to that in the control and SD groups (d–i) (∗p<0.05;∗∗p<0.01;∗∗∗p<0.001). Bar=100 μm.
