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Table 3 Protein expression in tumors (\(\overline{x}\) ± s)%

From: 125I seeds irradiation inhibits tumor growth and induces apoptosis by Ki-67, P21, survivin, livin and caspase-9 expression in lung carcinoma xenografts

Group

n

Protein expression

P21 (%)

Caspase-9 (%)

Survivin (%)

Linvin (%)

Control group

10

16.7

33.3

77.8

83.3

0 mCi group

10

22.2

38.9

66.7

77.8

0.6 mCi group

10

66.7*

77.8*

27.8*

33.3*

0.8 mCi group

10

88.9*

88.7*

6*

16.7*

  1. Compared with the control group, *P < 0.05