Table 1 Lung oxidant and anti-oxidant levels in different studied groups

Mean ± SE

30.09 ± .87

39.8 ± 1.5

7.1 ± .37

13.5 ± .25

Mean ± SE

% of change from control group

13.41^a ± .15

-55.4%

249.1^a ± 1.7

525.8%

27.6^a ± .55

288.7%

37.1^a ± .58

174.8%

Mean ± SE

% of change from MTX group

14.64^a ± .25

9.1%

213.2^a,b ± 1.4

-14.4%

21.5^a,b ± .58

-22.1%

25.7^a,b ± .25

-30.72%

Mean ± SE

% of change from MTX group

17.19^a,b,c ± .46

28.1%

180^a,b,c ± 2.6

-27.7%

17.8^a,b,c ± .45

-35.5%

22.6^a,b,c ± .54

-39%

% of change from MTX group

19.96^a,b,c ± .34

48.8%

119.9^a,b,c ± 2.2

-51.8%

15.3^a,b,c ± .53

-44.5%

20.5^a,b,c ± .46

-44.7%

Mean ± SE

% of change from MTX group

23.44^a,b,c ± .38

74.7%

82.7^a,b,c ± 1.9

-66.8%

10.8^a,b,c ± .25

-60.8%

18^a,b,c ± .49

-51.4%