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Table 2 Established end-points of bleomycin-induced lung injury and fibrosis in mice that did or did not undergo lung function measurements.

From: Static and dynamic mechanics of the murine lung after intratracheal bleomycin

 

day 7

day 21

 

C57BL/6

Balb/c

C57BL/6

Balb/c

no lung function measurements performed

n

3

3

4

0

lung injury score

2.8 ± .5

3.0 ± .0

3.8 ± .8

-

TVD (%)

30.5 ± .2

26.5 ± 7.4

30.3 ± 3.4

-

lung collagen (μg)

205 ± 99

185 ± 92

320 ± 230

-

lung function measurements performed

n

8

5

7

9

lung injury score

2.8 ± 1.7

3.4 ± 0.4

3.6 ± .5

1.3 ± 1.5

TVD (%)

29.5 ± 9.6

23.7 ± 6.5

31.5 ± 3.4

24.3 ± 6.3

lung collagen (μg)

211 ± 102

177 ± 101

325 ± 312

179 ± 69

  1. Data are presented as mean ± SD. No significant differences were observed. TVD: Tissue volume density.