Cellularity in lung parenchyma
| Groups | Total % | PMN % | MN % |
| Control | 20.7±0.80 | 15.5±1.06 | 5.2±0.36 |
| LPS | 31.3±1.87* | 27.8±2.46* | 3.5±0.98 |
| 596‐b | 23.9±1.44 | 20.9±1.72 | 3.0±1.10 |
| 596‐a | 20.4±0.42 | 16.8±1.73 | 5.2±0.75 |
Data are presented as mean±sem of six lungs in each group (10 microscopic fields were analysed in each lung)
Data are shown for control, lipopolysaccharide (LPS), LASSBio596 1 h before LPS (596‐b), and LASSBio596 6 h after LPS (596‐a) groups
Total: total cellular fractional area
PMN: polymorphonuclear cell fractional area
MN: mononuclear cell fractional area
*: p<0.05 versus the other groups