Internalization of Non-Clustered Desmoglein 1 without Depletion of Desmoglein 1 from Adhesion Complexes in An Experimental Model of the Autoimmune Disease Pemphigus Foliaceus
نویسندگان
چکیده
منابع مشابه
Pemphigus foliaceus IgG causes dissociation of desmoglein 1-containing junctions without blocking desmoglein 1 transinteraction.
Autoantibodies against the epidermal desmosomal cadherins desmoglein 1 (Dsg1) and Dsg3 have been shown to cause severe to lethal skin blistering clinically defined as pemphigus foliaceus (PF) and pemphigus vulgaris (PV). It is unknown whether antibody-induced dissociation of keratinocytes is caused by direct inhibition of Dsg1 transinteraction or by secondary cellular responses. Here we show in...
متن کاملDesmoglein 1 and desmoglein 3 are the target autoantigens in herpetiform pemphigus.
OBJECTIVE To determine the cell surface autoimmune target of herpetiform pemphigus (HP). DESIGN Serum samples of HP were examined by immunoblot studies with human epidermal extracts, enzyme-linked immunosorbent assay with baculovirus-expressed recombinant desmoglein (rDsg) 1 and rDsg3, and immunoadsorption assay with rDsg. PATIENTS Twenty serum samples were obtained from patients with HP wh...
متن کاملRituximab in pemphigus foliaceous with autoantibodies against both Desmoglein 1 and Desmoglein 3.
415 5. Varga EA, Kerlin BA, Wurster MW. Social and ethical controversies in thrombophilia testing and update on genetic risk factors for venous thromboembolism. The effect of aspirin on haemostatic activity in the treatment of chronic venous leg ulceration. Pemphigus foliaceous (PF) is generally a benign autoim-mune blistering disease, but in some patients lesions are severe with serious implic...
متن کاملIgA pemphigus showing IgA antibodies to desmoglein 1 and 3
BACKGROUND IgA pemphigus is a rare autoimmune vesiculo-pustular skin disease. Only approximately 70 cases have been reported to date. We report a case of IgA pemphigus with IgA antibodies to desmoglein 1 (Dsg1) and desmoglein 3 (Dsg3). CASE REPORT We report the case of an 60-year-old man with intraepidermal neutrophilic IgA pemphigus with IgA antibodies to Dsg1 and Dsg3. Histologic examinatio...
متن کاملthe role of russia in transmission of energy from central asia and caucuses to european union
پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Immunopathology and Pharmacology
سال: 2007
ISSN: 2058-7384,2058-7384
DOI: 10.1177/039463200702000216