title: The mononuclear phagocyte system of the pig as a model for understanding human innate immunity and disease.
abstract: The biology of cells of the mononuclear phagocyte system has been studied extensively in the mouse. Studies of the pig as an experimental model have commonly been consigned to specialist animal science journals. In this review, we consider some of the many ways in which the innate immune systems of humans differ from those of mice, the ways that pigs may address the shortcomings of mice as models for the study of macrophage differentiation and activation in vitro, and the biology of sepsis and other pathologies in the living animal. With the completion of the genome sequence and the characterization of many key regulators and markers, the pig has emerged as a tractable model of human innate immunity and disease that should address the limited, predictive value of rodents in preclinical studies.
authors.affiliation: The Roslin Institute and Royal (Dick) School of Veterinary Medicine, University of Edinburgh, Roslin BioCentre, Scotland, United Kingdom.
authors.forename: Lynsey
authors.initials: L
authors.lastname: Fairbairn
authors.forename: Ronan
authors.initials: R
authors.lastname: Kapetanovic
authors.forename: David P
authors.initials: DP
authors.lastname: Sester
authors.forename: David A
authors.initials: DA
authors.lastname: Hume
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D006801:Humans; D007107:Immune System / Q000502:physiology*; D007113:Immunity, Innate / Q000502:physiology*; D051379:Mice; D012157:Mononuclear Phagocyte System / Q000502:physiology*; D013552:Swine