Biomaterial Database

Animal models of granulomatous inflammation. 1998

S L Kunkel, and N W Lukacs, and R M Strieter, and S W Chensue

Department of Pathology, University of Michigan Medical School, Ann Arbor 48109-0602, USA.

The pathogenesis of granulomatous inflammation is often characterized as an intense inflammatory response with accompanying fibroproliferation and deposition of extracellular matrix. Many of these chronic disorders share a number of common characteristics, including an enigmatic cause, unknown mechanisms of initiation and maintenance, and often untreatable end-stage fibrosis. Granulomatous inflammation can occur in a variety of diseases, such as tuberculosis, sarcoidosis, berylliosis, and Wegner's granulomatosis. Unfortunately, these diseases are often associated with substantial morbidity and mortality, as therapeutic options may not be entirely efficacious. The lack of a clear treatment strategy may underscore the limited scientific understanding of these disorders. Thus, experimental models of granulomatous inflammation, which mimic some of the specific characteristics of these responses, will be useful in delineating the mechanisms of granuloma development. In addition, these models may aid in the design of useful therapies for the treatment of these inflammatory diseases.

UI	MeSH Term	Description	Entries
D004195	Disease Models, Animal	Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	Animal Disease Model,Animal Disease Models,Disease Model, Animal
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012507	Sarcoidosis	An idiopathic systemic inflammatory granulomatous disorder comprised of epithelioid and multinucleated giant cells with little necrosis. It usually invades the lungs with fibrosis and may also involve lymph nodes, skin, liver, spleen, eyes, phalangeal bones, and parotid glands.	Besnier-Boeck Disease,Boeck's Sarcoid,Besnier-Boeck-Schaumann Syndrome,Boeck Disease,Boeck's Disease,Schaumann Disease,Schaumann Syndrome,Schaumann's Syndrome,Besnier Boeck Disease,Besnier Boeck Schaumann Syndrome,Boeck Sarcoid,Boecks Disease,Boecks Sarcoid,Disease, Schaumann,Sarcoid, Boeck's,Sarcoidoses,Schaumann's Syndromes,Syndrome, Besnier-Boeck-Schaumann,Syndrome, Schaumann,Syndrome, Schaumann's
D016207	Cytokines	Non-antibody proteins secreted by inflammatory leukocytes and some non-leukocytic cells, that act as intercellular mediators. They differ from classical hormones in that they are produced by a number of tissue or cell types rather than by specialized glands. They generally act locally in a paracrine or autocrine rather than endocrine manner.	Cytokine
D017382	Reactive Oxygen Species	Molecules or ions formed by the incomplete one-electron reduction of oxygen. These reactive oxygen intermediates include SINGLET OXYGEN; SUPEROXIDES; PEROXIDES; HYDROXYL RADICAL; and HYPOCHLOROUS ACID. They contribute to the microbicidal activity of PHAGOCYTES, regulation of SIGNAL TRANSDUCTION and GENE EXPRESSION, and the oxidative damage to NUCLEIC ACIDS; PROTEINS; and LIPIDS.	Active Oxygen Species,Oxygen Radical,Oxygen Radicals,Pro-Oxidant,Reactive Oxygen Intermediates,Active Oxygen,Oxygen Species, Reactive,Pro-Oxidants,Oxygen, Active,Pro Oxidant,Pro Oxidants,Radical, Oxygen
D017565	Sarcoidosis, Pulmonary	Sarcoidosis affecting predominantly the lungs, the site most frequently involved and most commonly causing morbidity and mortality in sarcoidosis. Pulmonary sarcoidosis is characterized by sharply circumscribed granulomas in the alveolar, bronchial, and vascular walls, composed of tightly packed cells derived from the mononuclear phagocyte system. The clinical symptoms when present are dyspnea upon exertion, nonproductive cough, and wheezing. (Cecil Textbook of Medicine, 19th ed, p431)	Pulmonary Sarcoidosis,Pulmonary Sarcoidoses,Sarcoidoses, Pulmonary
D018836	Inflammation Mediators	The endogenous compounds that mediate inflammation (AUTACOIDS) and related exogenous compounds including the synthetic prostaglandins (PROSTAGLANDINS, SYNTHETIC).	Mediators of Inflammation,Mediators, Inflammation