1-Antitrypsin deficiency * 4: Molecular pathophysiology
نویسندگان
چکیده
منابع مشابه
Alpha 1 antitrypsin deficiency.
Alpha-1 antitrypsin deficiency is an inherited disorder that may cause severe lung and liver disease.
متن کاملMolecular mechanism of hepatocellular injury in alpha 1 antitrypsin deficiency.
could have been generated during the chloroform-phe-no1 extraction because the internal standard was not added until after the enzymatic hydrolysis and the use of phenol for DNA extraction has been associated with artefactual generation of 8-hydroxy-2'-deoxyguano-sine. Furthermore, some readers might object to the use of ascorbic acid as an antioxidant because iron-ascorbate system s have often...
متن کاملAlpha- 1 Antitrypsin Deficiency in Children: Pulmonary Involvement
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...
متن کاملALPHA-1-ANTITRYPSIN DEFICIENCY Determinants of airflow obstruction in severe alpha-1-antitrypsin deficiency
Dawn L DeMeo, Robert A Sandhaus, Alan F Barker, Mark L Brantly, Edward Eden, N Gerard McElvaney, Stephen Rennard, Esteban Burchard, James M Stocks, James K Stoller, Charlie Strange, Gerard M Turino, Edward J Campbell, Edwin K Silverman . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
متن کاملMolecular Mechanism of Z α1-Antitrypsin Deficiency*
The Z mutation (E342K) of α1-antitrypsin (α1-AT), carried by 4% of Northern Europeans, predisposes to early onset of emphysema due to decreased functional α1-AT in the lung and to liver cirrhosis due to accumulation of polymers in hepatocytes. However, it remains unclear why the Z mutation causes intracellular polymerization of nascent Z α1-AT and why 15% of the expressed Z α1-AT is secreted in...
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ژورنال
عنوان ژورنال: Thorax
سال: 2004
ISSN: 0040-6376
DOI: 10.1136/thx.2003.006528