نتایج جستجو برای: autoimmune liver diseases systemic sclerosis autoimmune hepatitis
تعداد نتایج: 1375899 فیلتر نتایج به سال:
The possibility that viruses play a role in the etiology of various autoimmune diseases has been proposed. One approach to the search for these agents involves identifying potential crossreactive epitopes in viruses that infect cells of the immune system or of the target tissues. Antibodies to DNA topoisomerase I are the marker autoantibodies for diffuse systemic sclerosis. The major epitope of...
A higher prevalence of immunological processes has recently been reported in patients with hepatitis C virus (HCV) infection, focusing the attention of physicians and researchers on the close association between HCV and immune disorders. HCV lymphotropism represents the most important step in the pathogenesis of virus-related immunological diseases and experimental, virologic, and clinical evid...
Background: Interferons (IFNs) are common therapeutics for several diseases such as viral hepatitis, multiple sclerosis and malignancy. A variety of autoimmune related side effects have been observed during IFN therapy. Rare cases of myopathy, polymyositis or dermatomyositis have been reported during therapy with high doses of IFN^5. Case Presentation: In this report, we describe a case with se...
A case is reported of a 29 year old female who had autoimmune hepatitis associated with mixed connective tissue disease (MCTD). The patient developed MCTD at the age of 19, and was treated with prednisolone. Liver dysfunction developed 7 years later, which exacerbated shortly after the patient suffered intrauterine fetal death during the second trimester of pregnancy. Laboratory data showed neg...
BACKGROUND Liver disease is rare in the course of mixed connective tissue disease. Most commonly liver steatosis or elevated liver function tests are reported and only a few cases of mixed connective tissue disease associated with autoimmune hepatitis were described. CASE PRESENTATION We report a case of an 11-year old boy with hepatitis on admission to the hospital and symptoms and signs of ...
Sensory neuronopathies (SNs) are a specific subgroup of peripheral nervous system diseases characterized by primary degeneration of dorsal root ganglia and their projections. Multifocal sensory symptoms often associated to ataxia are the classical features of SN. Several different etiologies have been described for SNs, but immune-mediated damage plays a key role in most cases. SN may herald th...
We report the first Italian case of glatiramer acetate-related acute hepatotoxicity. A 25-years-old woman suffering from multiple sclerosis presented acute hepatitis after eight months of treatment. Neither infective, nor autoimmune markers were detected. Liver biopsy histology was consistent with drug-induced acute injury. Liver function tests became normal after eight weeks of treatment disco...
Hepcidin, a liver hormone, is important for both innate immunity and iron metabolism regulation. As dysfunction of the hepcidin pathway may contribute to liver pathology, we analysed liver hepcidin mRNA and serum hepcidin in patients with chronic liver diseases. Hepcidin mRNA levels were determined in liver biopsies obtained from 126 patients with HCV (n = 21), HBV (n = 23), autoimmune cholesta...
Mesenchymal Stem Cells (MSCs) are well known as the regulator of the immune system. These multipotent non-hematopoietic progenitor cells have been originally isolated from bone marrow, and later on found in several other tissues, such as skeletal muscle, umbilical cord blood, adipose and fetal liver tissues. Immunomodulatory effects of MSCs on a variety of immune cells such as T and B lymphocyt...
Autoimmune diseases are estimated to affect 10-50 million people in the United States, and untold millions worldwide. Nearly 80% of all people with autoimmune diseases are women, and a strong association of these diseases with MHC genes has been known for some time. However, very little is known about what causes autoimmune diseases or the factors that lead to disease recurrence. The sex-associ...
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