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1996•British Journal of DermatologyRequires access

Autoantibodies to bullous pemphigoid and epidermolysis bullosa acquisita antigens in an infant

Yasuhiro Kawachi, M Ikegami, Takashi Hashimoto, Kunie Matsumura, Toshihiro Tanaka, Fujio Otsuka

Open publisher page 24 citations

Abstract

We describe a 1-year-old boy with multiple tense blisters on the skin, who showed circulating autoantibodies directed to both bullous pemphigoid and epidermolysis bullosa acquisita antigens. The patient's serum IgG antibodies bound to the 290-kDa epidermolysis bullosa acquisita antigen with immunoblot analysis of human dermal extracts. Immunoblot analysis also demonstrated that the patient's serum autoantibodies were reactive with recombinant NC16a domain of the 180-kDa bullous pemphigoid antigen. This study confirmed the presence of circulating autoantibodies directed to both bullous pemphigoid antigen and epidermolysis bullosa acquisita antigen.

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What this paper is about

We describe a 1-year-old boy with multiple tense blisters on the skin, who showed circulating autoantibodies directed to both bullous pemphigoid and epidermolysis bullosa acquisita antigens. The patient's serum IgG antibodies bound to the 290-kDa epidermolysis bullosa acquisita antigen with immunoblot analysis of human dermal extracts. Immunoblot analysis also demonstrated that the patient's serum autoantibodies were reactive with recombinant NC16a domain of the 180-kDa bullous pemphigoid antigen. This study confirmed the presence of circulating autoantibodies directed to both bullous pemphigoid antigen and epidermolysis bullosa acquisita antigen.

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OpenAlex reports 24 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

We describe a 1-year-old boy with multiple tense blisters on the skin, who showed circulating autoantibodies directed to both bullous pemphigoid and epidermolysis bullosa acquisita antigens. The patient's serum IgG antibodies bound to the 290-kDa epidermolysis bullosa acquisita antigen with immunoblot analysis of human dermal extracts. Immunoblot analysis also demonstrated that the patient's serum autoantibodies were reactive with recombinant NC16a domain of the 180-kDa bullous pemphigoid antigen. This study confirmed the presence of circulating autoantibodies directed to both bullous pemphigoid antigen and epidermolysis bullosa acquisita antigen.

Key concepts: Epidermolysis bullosa acquisita, Bullous pemphigoid, Medicine, Autoantibody, Dermatology, Pemphigoid, Immunology, Antibody

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