| Literature DB >> 17621703 |
Monika Ostensen1, Peter M Villiger.
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease that is favorably influenced by pregnancy but relapses after delivery. A variety of circulating factors has been considered as candidates for inducing gestational improvement of RA; however, the factors/pathways responsible remain still elusive. This review discusses recent research on the effect of pregnancy on RA with a focus on immunregulation, cytokine secretion, HLA antigens, microchimerism, and innate immunity. The complex hormonal and immunological alterations of pregnancy may temporarily correct the disturbed immunregulation of RA.Entities:
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Year: 2007 PMID: 17621703 DOI: 10.1007/s00281-007-0072-5
Source DB: PubMed Journal: Semin Immunopathol ISSN: 1863-2297 Impact factor: 11.759