PMID: 6990870May 1, 1980Paper

IgE in the serum and on mast cells in bullous pemphigoid

Archives of Dermatology
C Nieboer, H J van Leeuwen

Abstract

In 25 patients with bullous pemphigoid, the presence of IgE on the epidermal basement membrane (BM) and the cell membrane of mast cells was investigated by immunofluorescence microscopy. In four cases, a linear staining of the BM was found. Strongly positive fluorescence of the mast cells was found in seven cases; in seven others there was weakly positive staining. The positive staining of mast cells seemed to be related to the serum IgE level. The IgE levels in the serum samples of 30 patients were determined by the immunoradiometric assay. In 11 cases, elevated levels (greater than 400 IU/mL) were found. Circulating IgE anti-BM antibodies could be demonstrated in one of 15 serum samples by indirect immunofluorescence. Our results do not indicate that IgE-mediated mechanisms play an important role in the pathogenesis of bullous pemphigoid.

Citations

Nov 21, 2015·Expert Review of Clinical Immunology·Nina van BeekEnno Schmidt
Jan 1, 1987·Clinics in Dermatology·M J ImberR E Jordon
Feb 1, 1991·Journal of Autoimmunity·G J Anhalt, L H Morrison
Oct 1, 1982·Journal of the American Academy of Dermatology·B J FoxR F Findlay
May 1, 1995·The Journal of Dermatology·N MaekawaY Asada

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Bullous Pemphigoid

Bullous pemphigoid is a rare immune system disorder and skin condition that causes large, fluid-filled blisters. Bullous pemphigoid commonly affects older adults and appears in areas such as the lower abdomen, upper thighs or armpits. Discover the latest research on bullous pemphigoid here.