Bullous pemphigoid (BP), the most frequent autoimmune bullous disorder, is a paradigmatic autoantibody-mediated disease associated with autoantibodies against BP180 (type XVII collagen, Col17). Several animal models have been developed that reflect important clinical and immunological features of human BP. Complement activation has been described as a prerequisite for blister formation, however...

BACKGROUND Anti-cyclic citrullinated peptides (CCPs) are autoantibodies directed against citrullinated peptides. Rheumatoid factor (RF), an antibody against the Fc portion of IgG, is known to form immune complexes and contribute to the etiopathogenesis of various skin disorders. C-reactive protein (CRP), an acute-phase protein, increases following secretion of interleukin-6 from macrophages and...

anti-neutrophil cytoplasmic autoantibodies have been detected in patients with some autoimmune and vascular diseases such as wegner's granulomatosis, polyarthritis nodosa and systemic lupus erythematosus. indirect immunofluorescence technique has been employed to detect these autoantibodies. by this method, two general patterns of antineutrophil cytoplasmic antibodies were seen: a cytoplasmic (...

Patients with thymic malignancy have high rates of autoimmunity leading to a variety of autoimmune diseases, most commonly myasthenia gravis caused by anti-acetylcholine receptor autoantibodies. High rates of autoantibodies to cytokines have also been described, although prevalence, spectrum, and functionality of these anti-cytokine autoantibodies are poorly defined. To better understand the pr...

celiac disease has been associated with other autoimmune disorders such as autoimmune hepatitis, moreover it is known that t cell mediated immune response to dietary gluten and released cytokines are important for the entheropathy seen in celiac disease. we investigated celiac autoantibodies in patients with autoimmune hepatitis (aih), and chronic hepatitis b (chb). sera from 84 patients with a...

Type VII collagen is an adhesion molecule of the extracellular matrix in epithelial basement membranes, and the main constituent of anchoring fibrils at the dermal-epidermal junction (DEJ). Autoimmunity against this protein is causing the rare organ-specific epidermolysis bullosa acquisita (EBA). EBA is a rare acquired, heterogeneous, chronic blistering disease of skin disease of skin and mucou...

There remain major gaps in our knowledge regarding the detailed mechanisms by which autoantibodies mediate damage at the tissue level. We have undertaken novel strategies at the interface of engineering and clinical medicine to integrate nanoscale visual and structural data using nanorobotic atomic force microscopy with cell functional analyses to reveal previously unattainable details of autoi...

Citation: Zakharova EV, Makarova TA, Stolyarevich ES (2016) ANCA-Associated Vasculitis in Patient with CREST-Syndrome Case Report. Arch Clin Nephrol 2(1): 049-052. 049 the European League Against Rheumatism in 2013, defined the following classification criteria: skin thickening of the fingers of both hands extending proximally to the metacarpophalangeal joints; skin thickening of the fingers; f...

Here, we report a patient with sarcoidosis who developed edematous erythema and interstitial lung disease. At the initial visit, clinically amyopathic dermatomyositis (CADM) with rapidly progressive interstitial lung disease (RP-ILD) was suspected because he had progressive dyspnea but no muscle weakness. The presence of anti-CADM-140/MDA5 autoantibodies was immediately assessed to facilitate a...

Epidermolysis bullosa acquisita (EBA) is a chronic sub-epidermal, mucocutaneous blistering disease caused by autoantibodies targeting the non-collagenous domain 1 (NC1) of type VII collagen (1). Most reported cases have occurred in adults, while patients with childhood EBA are very rare (2–4). Coeliac disease (CD) is an immune-mediated systemic disorder in genetically (mostly HLA-related) predi...