Human monocytes activate porcine endothelial cells, resulting in increased E-selectin, interleukin-8, monocyte chemotactic protein-1, and plasminogen activator inhibitor-type-1 expression - Millan, MT; Geczy, C; Stuhlmeier, KM; Goodman, DJ; Ferran, C; Bach, FH (Transplantation, 1997)