Fig. 8From: Enhanced antidepressant effects of BDNF-quercetin alginate nanogels for depression therapyCUMS-induced cell apoptosis and proliferation in the hippocampus of rats. (a) TUNEL staining. (b) The nerve cells by TUNEL staining. (c) Ki67 staining. (d) Number of cell proliferation by Ki67 staining. ##p < 0.01 compared with the control group. *p < 0.05, **p < 0.01 compared with the CUMS modelBack to article page