Fig. 2. Amitriptyline treatment mitigates pulmonary injury during sepsis. Lungs from sham and septic mice were collected 16 hours after CLP. A) Samples were embedded in paraffin, stained with hematoxylin and eosin, and sectioned. B) Edema and leukocyte infiltration histology scores were compared between septic control and AT-treated mice. * p<0.05 vs CLP+NS; n = 6 mice/group. C) BAL fluid was collected and protein concentration was determined. * p<0.05 vs CLP+NS; n = 6 mice/group.