Additional file 1 of Electroacupuncture promotes BDNF-dependent neurogenesis via microglial reprogramming in a chronic stress model

Supplementary Material 1. Supplement Fig. 1. Detection of the efficiency of PLX5622 in eliminating microglia of hippocampus. A Representative confocal overview images of microglia in hippocampus after pretreatment with PLX5622 on day 21. Scale bar 100 µm. B Quantitative analysis of Iba1-positive microglia in hippocampus at day 21 following AIN or PLX5622 treatment, n = 4. Data are presented as mean ± SEM. two-tailed unpaired Student’s t-test. *p < 0.05, **p < 0.01, ***p < 0.001