Exposure to occupational antigens might predispose to IgG4-related disease

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Abstract

Evidence is mounting that the immune system of patients with IgG4-related disease (IgG4-RD) shows indications of chronic antigenic stimulation. Hypothesizing a possible role for occupational antigenic exposure, we observed in two independent cohorts of patients with IgG4-RD that the majority had had a career in blue collar occupations with prolonged exposures to potentially hazardous occupational antigens. We postulate that the chronic antigenic load associated with 'dirty' jobs could be one of the factors contributing to the development of IgG4-related disease. (Hepatology 2014;)
Original languageEnglish
Pages (from-to)1453-1454
Number of pages2
JournalHepatology
Volume60
Issue number4
DOIs
Publication statusPublished - 1 Oct 2014

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