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

Table 2

Numbers of nestin-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	8.00 ± 4.09	7.88 ± 3.54	7.11 ± 3.44
B	9	53.77 ± 7.12	43.00 ± 7.68	23.33 ± 4.50
C	9	74.11 ± 10.54	63.66 ± 11.83	41.00 ± 6.12

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