 immunoreactivity. Data are means ± SEM (n = 0--0). \*\*\* *p* \< 0.000 vs. the vehicle-treated control group, ^\#\#\#^ *p* \< 0.000 between the two indicated groups.](cells-00-00000-g000){#cells-00-00000-f000}  ![Effects of CA or CGA administrations on 