Abstract
Anti-lactoferrin antibodies (anti-LF Ab) are more frequently found in patients with rheumatoid arthritis (RA) complicated by vasculitis when compared to patients with uncomplicated RA. Therefore the detection of anti-LF Ab in serum of patients with RA may be useful in the diagnosis of vasculitis in RA patients.
MeSH terms
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Antibodies, Antineutrophil Cytoplasmic
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Antibodies, Antinuclear / blood
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Arthritis, Rheumatoid / complications*
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Arthritis, Rheumatoid / immunology
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Autoantibodies / blood*
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Autoantigens / immunology
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Enzyme-Linked Immunosorbent Assay
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Fluorescent Antibody Technique
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Humans
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Immunoglobulin G / blood*
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Lactoferrin / immunology*
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Vasculitis / complications*
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Vasculitis / immunology
Substances
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Antibodies, Antineutrophil Cytoplasmic
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Antibodies, Antinuclear
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Autoantibodies
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Autoantigens
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Immunoglobulin G
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Lactoferrin