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Are the autoimmune/inflammatory syndrome induced by adjuvants (ASIA) and the undifferentiated connective tissue disease (UCTD) related to each other? A case-control study of environmental exposures

The autoimmune/inflammatory syndrome induced by adjuvants (ASIA) is an entity that includes different autoimmune conditions observed after exposure to an adjuvant. Patients with undifferentiated connective tissue disease (UCTD) present many signs and symptoms of ASIA, alluding to the idea that an ex...

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Bibliographic Details
Published in:Immunologic research 2017-02, Vol.65 (1), p.150-156
Main Authors: Scanzi, F., Andreoli, L., Martinelli, M., Taraborelli, M., Cavazzana, I., Carabellese, N., Ottaviani, R., Allegri, F., Franceschini, F., Agmon-Levin, N., Shoenfeld, Y., Tincani, Angela
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Language:English
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Summary:The autoimmune/inflammatory syndrome induced by adjuvants (ASIA) is an entity that includes different autoimmune conditions observed after exposure to an adjuvant. Patients with undifferentiated connective tissue disease (UCTD) present many signs and symptoms of ASIA, alluding to the idea that an exposure to adjuvants can be a trigger also for UCTD. The aim of this case-control study was to investigate exposure to adjuvants prior to disease onset in patients affected by UCTD. Ninety-two UCTD patients and 92 age- and sex-matched controls with no malignancy, chronic infections, autoimmune disease nor family history of autoimmune diseases were investigated for exposure to adjuvants. An ad hoc-created questionnaire exploring the exposure to vaccinations, foreign materials and environmental and occupational exposures was administered to both cases and controls. Autoantibodies were also analyzed (anti-nuclear, anti-extractable nuclear antigens, anti-double-stranded DNA, anti-cardiolipin, anti-β2 glycoprotein I). UCTD patients displayed a greater exposure to HBV ( p  = 0.018) and tetanus toxoid ( p  
ISSN:0257-277X
1559-0755
DOI:10.1007/s12026-017-8912-4