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. 2017 Sep 14;2017:4364302. doi: 10.1155/2017/4364302

Figure 5.

Figure 5

Striatal neuronal activity influenced cell apoptosis around the transplantation site. (a) DAB-TUNEL and hematoxylin staining. The area with high cell density in striatum is NSC transplantation site. The red rectangle shows the fields selected for quantifying the apoptotic cell number. (b) The quantitative result of apoptotic cell number in each group (NSC = 40.5 ± 6.6, NSC-E = 38.5 ± 6.2, and NSC-I = 27.7 ± 5.1, n = 6). (c) The apoptotic cells in NSC transplantation site. The brown signals indicated by red arrow are apoptotic cells. Bar = 20 μm. ∗ represents p < 0.01.