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  • Title: The role of IgA and IgA Fc receptors as anti-inflammatory agents.
    Author: Monteiro RC.
    Journal: J Clin Immunol; 2010 May; 30 Suppl 1():S61-4. PubMed ID: 20405182.
    Abstract:
    MATERIALS AND METHODS: Serum monomeric immunoglobulin A (IgA) has powerful immunomodulatory roles in its ability to suppress immune responses. Monomeric IgA acts through FcalphaRI, which plays a significant role in vivo in maintaining the integrity of immune responses by an inhibitory immunoreceptor tyrosine-based activation motif-mediated process and powerful inhibitory cellular effector mechanisms elicited by the IgA system. RESULTS: Triggering of FcalphaRI-mediated inhibitory function by Fab anti-FcalphaRI-mediated inhibitory function is able to inhibit several inflammatory and autoimmune diseases including asthma and glomerulonephritis. CONCLUSION: The use of monomeric IgA as a therapeutic tool in human inflammatory diseases may offer much potential.
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