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. 2007 Jun 21;13(23):3171–3175. doi: 10.3748/wjg.v13.i23.3171

Table 2.

Intensity of staining of bcl-2, bax and caspase 3 proteins (mean ± SD)

Group n Bcl-2 Bax Caspase 3
A 8 0.1185 ± 0.0111 0.1031 ± 0.0119 0.0806 ± 0.0073
B 8 0.1161 ± 0.0094 0.1090 ± 0.0141 0.1067 ± 0.0075
C 8 0.0981 ± 0.0121a 0.1375 ± 0.0084a 0.1284 ± 0.0074a
D 8 0.0768 ± 0.0119ab 0.1587 ± 0.0086ab 0.1468 ± 0.0080ab
a

P < 0.01 vs groups A and B;

b

P < 0.01 vs group C.