Table 2 Differential gene expression between the tissue adjacent to the impact site (ADJ) and the area of impact (AOI) at each time point for each type of impact (axial and shear)

 Col1a1

13.50

2.36

1.53

0.22

10.03

0.40

0.93

0.54

 Col2a1

0.78

1.42

0.81

1.03

0.57

0.57

0.37

0.78

 Acan

1.06

1.26

0.96

0.73

1.03

0.78

0.70

1.04

 Sox9

0.62

0.49

0.82

1.31

0.50

0.96

1.04

0.39

 Opn

2.89

1.19

1.06

2.75

2.99

0.87

0.66

1.46

 Comp

0.87

0.69

0.90

1.07

1.48

0.71

0.90

0.97

 Mmp1

0.55

1.26

0.49

1.05

0.64

1.10

1.37

3.38

 Mmp3

0.52

2.23

0.70

1.90

0.89

1.60

0.16

4.90

 Mmp13

0.96

1.12

0.88

0.81

1.67

0.42

1.20

2.70

 Timp1

1.45

0.85

0.77

0.87

0.92

0.74

0.95

1.41

 Timp2

2.44

2.73

0.91

1.76

0.78

0.94

0.97

1.31

 Adamts5

1.84

1.81

0.94

0.86

2.17

1.07

0.81

5.24

 Ihh

1.04

3.53

1.85

0.74

0.39

1.69

0.41

0.34

 Tgfb

1.27

0.98

1.24

1.46

1.54

1.20

0.76

1.10

 Inos

0.36

0.87

1.39

1.18

1.11

1.15

1.54

1.35

 Chi3l1

1.00

0.93

0.96

0.75

0.51

0.63

1.14

0.79

 Casp8

0.63

0.56

0.84

1.34

0.50

1.01

1.05

0.39

 Fas

0.37

1.36

1.70

1.24

1.95

1.24

0.58

1.49