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Table 2 Quantitative analysis of immunohistochemistry and TUNNEL staining

From: Analysis of DNA methylation in chondrocytes in rats with knee osteoarthritis

Staining

Positive rate (%)

P value

Sham group

KOA group

BAX

46.53 ± 3.86

88.62 ± 5.49

0.000

BCL-2

70.77 ± 7.61

85.99 ± 2.96

0.032

FAS

62.10 ± 1.68

89.77 ± 2.68

0.000

TUNNEL

50.65 ± 12.60

83.12 ± 13.79

0.040