These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Implications of immunomodulatory interleukins for the hyperimmunoglobulinemia of Sjögren's syndrome.
    Author: Girón-González JA, Baturone R, Soto MJ, Márquez M, Macías I, Montes de Oca M, Medina F, Chozas N, García-Pérez S.
    Journal: Cell Immunol; 2009; 259(1):56-60. PubMed ID: 19540455.
    Abstract:
    A prospective study of 37 patients with pSS and 20 healthy controls was performed to analyze the differences in circulating levels of macrophage-derived and Th1/Th2 cytokines which could explain the hyperimmunoglobulinemia, characteristic of primary Sjögren's syndrome (pSS). Serum levels of interleukin (IL)-6, IL-10, IL-12, gamma-interferon (gamma-INF) and IL-4 were analyzed by a sandwich immunoassay-based protein array system. When compared with the control group, higher levels of IL-6, IL-12 and IL-10 and a lower Th1/Th2 ratio, as demonstrated by the gamma-INF/IL-4 ratio, were detected in patients. The levels of IL-4 were notably higher in pSS patients with monoclonal gammopathy. Serum IL-4 and IL-10 levels and immunoglobulin G concentrations were significantly correlated. In conclusion, patients with pSS show a state of macrophage and T-lymphocyte activation with increased concentrations of cytokines implicated in the differentiation of B cells and secretion of immunoglobulins.
    [Abstract] [Full Text] [Related] [New Search]