Acupuncture Induces the Proliferation and Differentiation of Endogenous Neural Stem Cells in Rats with Traumatic Brain Injury

Table 4

Numbers of BrdU/S100B double-positive cells in the brain tissue on the injured side in different groups of rats ().

Group	Number of cases	3 d	7 d	14 d
A	9	1.76 ± 0.83	1.61 ± 0.53	1.73 ± 0.59
B	9	8.37 ± 1.86	3.97 ± 1.93	2.87 ± 1.07
C	9	17.37 ± 7.39	11.5 ± 2.99	5.40 ± 1.76

Compared with group A, △ indicates and indicates and, compared with group B, ▲ indicates .