. 2012 Jul 4;8(3):563–568. doi: 10.5114/aoms.2012.29412

Table III.

Bcl-2 positive cells in spinal cord after injury (x ± s, n = 30)

Time point	Injury group	Schwann cell group	Schwann cell-alginic acid sodium hydrogel group
12 h	61.08 ±9.97	60.91 ±9.98	71.61 ±5.72
1 day	93.40 ±10.79	92.54 ±11.04	116.47 ±10.64^a ^b
3 days	112.37 ±11.19	107.79 ±10.51	137.45 ±10.93^a ^b
7 days	76.37 ±5.66	75.90 ±6.44	151.80 ±11.61^a ^b
21 days	32.29 ±3.22	29.18 ±3.21	148.73 ±11.73^a ^b

F = 5.689, p < 0.05, vs. injury group

F = 3.983, p < 0.05, vs. Schwann cell group