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.
Influence of LLLT on the expression and phosphorylation of proteins in pathways related to the secretion of neurotrophic factors by M1 macrophages. Forty‐eight hours after the irradiation, Western blot was used to investigate the expression of PKA, CREB and p‐CREB. A and B, Expression level of PKA. C and D, Expression level of CREB. E and F, Expression level of p‐CREB. *P < .05, **P < .01, ***P < .001 compared with the M1 group
