title: An evaluation of contribution derived from investigations of equine immunodeficiencies.
abstract: Following the descriptions of immunodeficiencies in horses beginning in 1973, there has been considerable effort to develop methods for differential diagnosis and to determine the cause and prevalence of the disorders. In addition, the equine immunodeficiencies, especially combined immunodeficiency, have been studied from a comparative viewpoint with the goal of finding information applicable to similar diseases of children. Coincident with the development of knowledge about the immunodeficiencies per se, considerable information about several aspects of immunology has been obtained. It is the purpose of this review to focus on findings from experiments with equine immunodeficiencies concerning prenatal and neonatal immunology, lymphocyte function, secretory immunity, immunoreconstitution, graft-versus-host reactions and previously unrecognized diseases.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000276:immunology; D004195:Disease Models, Animal; D006087:Graft vs Host Reaction; D006734:Horse Diseases / Q000276:immunology*; D006736:Horses; D006801:Humans; D007071:Immunoglobulin A, Secretory / Q000276:immunology; D007153:Immunologic Deficiency Syndromes / Q000276:immunology / Q000662:veterinary*; D008214:Lymphocytes / Q000276:immunology; D014181:Transplantation Immunology
chemical_list: D007071:Immunoglobulin A, Secretory