objective(s):psoriasis is an autoimmune disease that appears on the skin. although psoriasis is clinically and histologically well characterized, its pathogenesis is unknown in detail. the aims of this study were to evaluate the proteome of psoriatic patients' sera and to compare them with those of normal healthy human to find valuable biomarkers. materials and methods: in a case-control s...

introduction: α1-antitrypsin deficiency (α1-atd) is one of the most common genetic disorders in white race, a usual cause of liver disease in children, and hepatopulmonary involvement in children and adult. the aim of this case description is presenting a child with early lung disease without liver parenchymal disorder. case presentation: we describe a 13 year old boy because of exertional dysp...

Alpha-1 antitrypsin deficiency is an inherited disorder that may cause severe lung and liver disease.

In 11 128 apparently healthy 18-year-old men screened for alpha 1-antitrypsin deficiency (AATD) 44 had an alpha 1-antitrypsin (AAT) level of 50% or less of the transferrin reference. In 42 of the 44 the Pi types were: five Pi Z, 10 Pi SZ, three Pi MZ, one presumptive Pi M-, one Pi FM, and 22 Pi M. Probably all Pi Z and most of the Pi SZ subjects were identified. The transferrin reference, howev...

BACKGROUND Previous estimates of the survival times of patients with alpha 1-antitrypsin deficiency have been based on selected patients. METHODS The survival times of 397 patients with severe alpha 1-antitrypsin deficiency identified by pulmonary impairment (index cases) or through family studies (non-index cases) were compared. RESULTS The overall median survival time was 54.5 years with ...