title: [How I treat...rheumatoid arthritis. The arrival of a new therapeutic era: anti-tumor necrosis factor alpha antibodies].
abstract: Rheumatoïd arthritis (RA) is the most frequent autoimmune inflammatory arthropathy. Chronic synovial inflammation usually results in cartilage destruction, bone erosion and subsequent joint deformities with impaired physical function. These consequences are more or less delayed by standard disease-modifying antirheumatic drugs (DMARDs). A better knowledge of the basic mechanisms of the disease and new biomolecular tools led to the development of novel biological agents including TNF alpha blockers. TNF alpha is a key inflammatory cytokine that plays a critically important role in the pathogenesis of RA. TNF alpha blockers brought dramatic improvements in efficacy of RA treatment. Here we will review the pathophysiological elements of RA wich explain the therapeutic efficacy of these TNF alpha blockers and we will describe in details the molecules, Remicade (Infliximab) and Enbrel (Etanercept), wich will be very soon used in daily practice in Belgium.
authors.affiliation: Université de Liège.
authors.forename: M J
authors.initials: MJ
authors.lastname: Kaiser
authors.forename: M G
authors.initials: MG
authors.lastname: Malaise
mesh_terms: D000911:Antibodies, Monoclonal / Q000276:immunology / Q000494:pharmacology / Q000627:therapeutic use*; D018501:Antirheumatic Agents / Q000276:immunology / Q000494:pharmacology / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy* / Q000276:immunology / Q000503:physiopathology; D001530:Belgium; D004363:Drug Utilization / Q000706:statistics & numerical data; D000068800:Etanercept; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology / Q000494:pharmacology / Q000627:therapeutic use*; D000069285:Infliximab; D018579:Patient Selection; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data; D018124:Receptors, Tumor Necrosis Factor / Q000276:immunology / Q000627:therapeutic use*; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors* / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal; D018501:Antirheumatic Agents; D007074:Immunoglobulin G; D018124:Receptors, Tumor Necrosis Factor; D014409:Tumor Necrosis Factor-alpha; D000069285:Infliximab; D000068800:Etanercept