Journal of clinical and experimental dentistry · 2020
Evaluation of desmoglein 1 and 3 autoantibodies in pemphigus vulgaris: correlation with disease severity.
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Delavarian Zahra, Layegh Pouran, Pakfetrat Atessa, Zarghi Nazila, Khorashadizadeh Mahboubeh, Ghazi Ala
Аннотация
BACKGROUND: Pemphigus is an autoimmune blistering disease of the skin and mucous membranes caused by autoantibodies against desmoglein 1 (Dsg1) and desmoglein 3 (Dsg3). Pemphigus vulgaris (PV) is the most common form of pemphigus. The aim of this study was to assess the correlation between the levels of anti-desmoglein 1 and 3 autoantibodies and the severity of PV disease.
MATERIAL AND METHODS: Nineteen newly diagnosed patients with pemphigus vulgaris were enrolled in this study. The titers of Dsg in subjects by using enzyme-linked immunosorbent assay (ELISA) were done at diagnosis time-point, 4th and 8th weeks after the initiation of treatment, and the correlation of antibodies with the oral and skin disease severity was evaluated.
RESULTS: The severity of cutaneous lesions was significantly correlated with anti-Dsg1 titer in all visits and the severity of mucosal lesions was correlated with the titer of Dsg3 in the third visit (<0.001, 0.001, 0.016 and 0.015 P value, respectively).
CONCLUSIONS: Anti-Dsg-1 autoantibodies titers seem to be more useful in showing the extent of the disease and activity in pemphigus with mucocutaneous lesions. Key words:Pemphigus vulgaris, Desmoglein (Dsg), Enzyme-linked immunosorbent assay (ELISA).
MATERIAL AND METHODS: Nineteen newly diagnosed patients with pemphigus vulgaris were enrolled in this study. The titers of Dsg in subjects by using enzyme-linked immunosorbent assay (ELISA) were done at diagnosis time-point, 4th and 8th weeks after the initiation of treatment, and the correlation of antibodies with the oral and skin disease severity was evaluated.
RESULTS: The severity of cutaneous lesions was significantly correlated with anti-Dsg1 titer in all visits and the severity of mucosal lesions was correlated with the titer of Dsg3 in the third visit (<0.001, 0.001, 0.016 and 0.015 P value, respectively).
CONCLUSIONS: Anti-Dsg-1 autoantibodies titers seem to be more useful in showing the extent of the disease and activity in pemphigus with mucocutaneous lesions. Key words:Pemphigus vulgaris, Desmoglein (Dsg), Enzyme-linked immunosorbent assay (ELISA).