Acupuncture accelerates neural regeneration and synaptophysin production after neural stem cells transplantation in mice

Figure 2 Histopathological changes by hematoxylin-eosin staining. Coronal paraffin sections of the brain tissue of three mice in each experimental group were prepared. After BrdU-positive staining was confirmed under a microscope, adjacent sections were dewaxed and subjected to hematoxylin-eosin staining. A: Senescence-accelerated mouse resistant 1 control group; B: Senescence-accelerated mouse prone 8 control group; C: Senescence-accelerated mouse prone 8 sham operation group; D: Senescence-accelerated mouse prone 8 neural stem cells transplantation group; E: Senescence-accelerated mouse prone 8 neural stem cells transplantation with acupuncture group; F: Senescence-accelerated mouse prone 8 neural stem cells transplantation with non-acupoint group.