['Insufficient clearance of apoptotic cells leads to increased inflammation and exaggerated organ injury. The opsonizing protein, milk fat globule epidermal growth factor-factor 8 (MFG-E8), upregulates apoptotic cell clearance. The purpose of this study was to determine the degree of apoptotic cell clearance, and whether inflammation, organ injury, and survival are improved after treatment with recombinant human MFG-E8 (rhMFG-E8) after hemorrhagic shock.', 'Male mice underwent a pressure-controlled (25 mm Hg ± 5 mm Hg) model of hemorrhagic shock for 90 minutes. They were resuscitated with normal saline with or without recombinant human MFG-E8 (rhMFG-E8) over 30 minutes. At 3.5-hour postresuscitation, blood and tissue were collected. MFG-E8 levels in the plasma, lungs, and spleen were measured. Apoptotic cell clearance was measured by cleaved caspase-3 levels and TUNEL staining. Neutrophil infiltration was assessed using myeloperoxidase activity in the lungs and spleen. Plasma and tissue levels of proinflammatory cytokines (IL-1β, IL-6, and TNF-α) were measured by ELISA. Finally, a seven-day survival study was also conducted.', 'MFG-E8 levels in the plasma, lungs, and spleen significantly decreased by 33%, 44%, and 55%, respectively, at 3.5 hour after hemorrhage and resuscitation with rhMFG-E8. Treatment with rhMFG-E8 significantly improved apoptosis, by reducing TUNEL+ cells after treatment and restoring cleaved caspase-3 expression back to baseline. Neutrophil infiltration was blunted by 29% and 41% in the lungs and spleen, respectively. Cytokine expression was also reduced significantly, by 64% to 73% in plasma, 24% to 58% in the lungs, and 49% to 76% in the spleen. Finally, animals demonstrated a superior survival rate over 7 days after treatment with rhMFG-E8.'] Does milk fat globule epidermal growth factor-factor 8 mitigate inflammation and tissue injury after hemorrhagic shock in experimental animals?