Rheumatoid arthritis: new developments in biologic therapy.
J Indian Med Assoc
;
2006 Jun; 104(6): 327-30
Article
in English
| IMSEAR
| ID: sea-97151
ABSTRACT
With the development of biologic agents our therapeutic approach to rheumatoid arthritis (RA) and inflammatory diseases in general, has dramatically changed within the last few years. Biologic technically means a substance as the product of biologic system and functionally as an agent that targets specific biologic molecule. Recently a number of endogenous antigens have been identified and these are known to activate CD4+ T cells leading to production of cytokines [interleukin (IL)-1, IL-6] and tumour necrosis factor (TNF)-alpha and immunoglobulins like rheumatoid factor and expression of osteoprotegerin ligands that stimulate osteogenesis leading to joint distruction. Rheumatologists and other practitioners are facing a remarkable wave of new therapies for RA like infliximab, adalimumab, atlizumab, etanercept, anakinra, prosorbacolumn, anti-IL-6 agents, IL-10 and inferferon-r. To date combination therapy of methotrexate plus a single biologic has been widely studied with synergistic effect. Etanercept and infliximab are two biologics available in India.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Arthritis, Rheumatoid
/
Biological Therapy
/
Humans
/
Immunoglobulin G
/
Interleukin-1
/
Tumor Necrosis Factor-alpha
/
Interleukin-10
/
Receptors, Tumor Necrosis Factor
/
Antibodies, Monoclonal
Type of study:
Prognostic study
Language:
English
Journal:
J Indian Med Assoc
Year:
2006
Type:
Article
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