Table 2 Relative mRNA expression. The data were analyzed using one-way ANOVA followed by tukey’s test. SC = smoke condensate

P21

1.00 ± 0.11

2.67 ± 0.20

0.97 ± 0.03

1.46 ± 0.08

0.0001

TNF-α

1.00 ± 0.13

1.68 ± 0.08

1.56 ± 0.12

1.26 ± 012

0.0004

IL-1β

1.00 ± 0.04

1.60 ± 0.31

1.18 ± 0.06

1.12 ± 0.25

0.0305

IL-6

1.00 ± 0.02

4.76 ± 1.12

0.98 ± 0.16

2.20 ± 0.27

0.0001

IL-8

1.00 ± 0.02

1.28 ± 0.20

1.15 ± 0.07

2.36 ± 0.09

0.0001

MCP-1

1.00 ± 0.04

1.38 ± 0.21

0.84 ± 0.11

0.06 ± 0.02

0.0001

ICAM-1

1.00 ± 0.05

8.16 ± 0.64

2.42 ± 0.22

4.38 ± 0.85

0.0001

E-Selectin

1.00 ± 0.01

1.56 ± 0.20

0.79 ± 0.02

0.86 ± 0.09

0.0001

VCAM-1

1.02 ± 0.22

1.25 ± 0.16

1.12 ± 0.12

1.08 ± 0.28

0.5901

MMP-1

1.00 ± 0.09

30.74 ± 3.37

2.22 ± 0.14

36.02 ± 6.11

0.0001

MMP-2

1.01 ± 0.13

1.79 ± 0.17

0.90 ± 0.12

0.98 ± 0.10

0.0001

MMP-8

1.02 ± 0.25

2.32 ± 0.11

1.19 ± 0.04

2.35 ± 0.14

0.0001

MMP-10

1.01 ± 0.16

4.65 ± 0.61

5.66 ± 0.40

9.35 ± 0.88

0.0001

MMP-11

1.00 ± 0.02

1.95 ± 0.14

0.82 ± 0.07

0.81 ± 0.12

0.0001

TIMP-1

1.00 ± 0.07

1.14 ± 0.09

0.68 ± 0.11

0.33 ± 0.21

0.0003

TIMP-2

1.00 ± 0.08

2.39 ± 0.17

1.32 ± 0.10

2.10 ± 0.09

0.0001