نتایج جستجو برای: 1 antitrypsin a1at
تعداد نتایج: 2753541 فیلتر نتایج به سال:
Severe pneumonia is found in simultaneous influenza pneumonia and bacterial infection, and suggests a relationship with immunological mechanisms. Here, we performed two-dimensional gel electrophoresis to detect immunological molecules related to the fulminant pneumonia caused by influenza virus and Streptococcus pneumoniae co-infection in mice. We found two spots that were expressed strongly in...
BACKGROUND AND OBJECTIVE Alpha-1 antitrypsin deficiency is an underdiagnosed condition in patients with chronic obstructive pulmonary disease. Diagnosis of this genetic condition is confirmed by genetic verification of pathology, but for screening purposes quantitative methods can be useful. The aim of our study was to evaluate sensitivity and specificity of quantitative methods for alpha-1 ant...
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 ...
BACKGROUND Alpha-1 antitrypsin deficiency is a common genetic condition that predisposes to emphysema and liver disease. Alpha-1 antitrypsin deficiency is under-recognized, so affected individuals often experience long delays in diagnosis and visits to multiple physicians before correct diagnosis. Reasoning that inadequate knowledge about alpha-1 antitrypsin deficiency could contribute to this ...
The cover image is based on the Article High-level production of wild-type and oxidation-resistant recombinant alpha-1-antitrypsin in glycoengineered CHO cells by Izel Koyuturk et al., https://doi.org/10.1002/bit.28129. Image Credit: Yves Durocher.
BACKGROUND Alpha-1 antitrypsin deficiency is a genetic disease which affects both lung and liver. This disease is a recognized factor for chronic obstructive pulmonary disease (COPD). However its importance as the cause of COPD in a country such as Iran is unclear. OBJECTIVES This study was conducted to find out the role of α-1 antitrypsin deficiency as a cause of COPD in Iranian patients. ...
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