title: Pathogen-dependent induction of cytokines and other soluble inflammatory mediators during intramammary infection of dairy cows.
abstract: Mastitis is a highly prevalent and costly disease of dairy cows that is commonly caused by intramammary bacterial infection. The innate immune response to bacterial penetration of the mammary gland is evoked within hours of infection, and the rapidity and magnitude of this response have been demonstrated to influence the resolution of this disease. Cytokines and other mediators of inflammation are known to play critical roles in the innate immune response to intramammary infection. The objectives of this review are to summarize the current understanding of the cytokine response to intramammary infection, highlight recent findings identifying differences in the cytokine response to various bacterial pathogens, and discuss future research directions that will increase our knowledge of the role of inflammatory mediators in predicting and governing the outcome of mastitis.
authors: Bovine Functional Genomics Laboratory, Beltsville Agricultural Research Center, ARS, USDA, Beltsville, MD 20705, USA. dbannerm@yahoo.com
authors: D D
authors: DD
authors: Bannerman
mesh_terms: D000818:Animals; D001424:Bacterial Infections / Q000276:immunology / Q000662:veterinary*; D002417:Cattle; D016207:Cytokines / Q000276:immunology*; D003612:Dairying; D005786:Gene Expression Regulation / Q000276:immunology*; D018836:Inflammation Mediators / Q000276:immunology; D008414:Mastitis, Bovine / Q000276:immunology*
chemical_list: D016207:Cytokines; D018836:Inflammation Mediators