title: Juvenile idiopathic arthritis.
abstract: A significant amount of work has been performed over the past 2 years further defining the pathophysiology of juvenile idiopathic arthritis (JIA). The development of the biologic agent etanercept represents successful translational research. This genetically engineered fusion protein targets tumor necrosis factor, binding and inactivating this important component of inflammation. This advance has been accompanied by refinements in classification, as well as further elucidation of the natural disease course of JIA. Recent work continues to demonstrate the widespread nature of JIA, as well as its severity in adulthood.
authors.affiliation: Duke University Medical Center, Department of Pediatrics, Durham, North Carolina 27710, USA.
authors.forename: D T
authors.initials: DT
authors.lastname: Kulas
authors.forename: L
authors.initials: L
authors.lastname: Schanberg
mesh_terms: D000293:Adolescent; D018501:Antirheumatic Agents; D001171:Arthritis, Juvenile / Q000145:classification / Q000188:drug therapy / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D000068800:Etanercept; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000627:therapeutic use; D008297:Male; D018124:Receptors, Tumor Necrosis Factor / Q000627:therapeutic use
chemical_list: D018501:Antirheumatic Agents; D007074:Immunoglobulin G; D018124:Receptors, Tumor Necrosis Factor; D000068800:Etanercept