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Table 1 Damage scoring of infected murine lungs

From: Micro-RNAs in regenerating lungs: an integrative systems biology analysis of murine influenza pneumonia

Days & mice

% lung affected

Alveolar septae

Hemorrhage

Fibrin

Infiltrate

Score

7 dpi

      

Infected 1

30

3

1

1

3

3.9

Infected 2

40

3

1

1

3

5.2

Infected 3

30

3

1

1

3

3.9

Infected 4

50

3

1

1

3

6.5

15 dpi

  

% lung affected

   

Infected 1

  

60

   

Infected 2

  

70

   

Infected 3

  

60

   

Infected 4

  

40

   
  1. Note: Histopathologic scoring to determine the homogeneity of lung damage at 7 and 15 dpi. The formula to derive the scores at 7 dpi is:% infected × [alveolar hemorrhage + 2(alveolar inflitrates) + 3(fibrin) + alveolar septal congestion].