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.
Percentages of β-galactosidase and Iba-1-positive cells, compared with Iba-1-positive cells. A higher percentage of double-staining positive cells were observed in the repeated PMA injection group, compared with the repeated injection control group or the single PMA injection group. **P<0.01 and ***P<0.001. Data are presented as the mean ± standard error of the mean. PMA, phorbol myristate acetate.
