IDIOPATHIC LARYNOTRACHEAL STENOSIS AND LOW ALPHA-ONE ANTITRYPSIN LEVELS
نویسندگان
چکیده
منابع مشابه
Low levels of IgG recognizing the alpha-1-antitrypsin (A1AT)
61 The aim of this study was to examine oxidative stress and low level of alpha62 1-antitrypsin (A1AT) in primary Sjögren's syndrome (pSS), and evaluate the 63 associated autoreactivity against unmodified and their 4-hydroxy-2-nonenal (HNE)64 modified peptides with pSS. Two differentially expressed proteins, alpha-1-acid 65 glycoprotein 1 (A1AG1) and A1AT, exhibited 2-fold differences, and thei...
متن کاملLow levels of nitric oxide and carbon monoxide in alpha 1-antitrypsin deficiency.
Quantitations of exhaled nitric oxide (NO) and carbon monoxide (CO) have been proposed as noninvasive markers of airway inflammation. We hypothesized that exhaled CO is increased in individuals with alpha(1)-antitrypsin (AT) deficiency, who have lung inflammation and injury related to oxidative and proteolytic processes. Nineteen individuals with alpha(1)-AT deficiency, 22 healthy controls, and...
متن کاملAlpha-1 Antitrypsin Levels and Polymorphisms in Interstitial Lung Diseases.
BACKGROUND/AIM Alpha-1 antitrypsin deficiency may be a potential predisposing factor for interstitial lung fibrosis. We investigated alpha-1 antitrypsin levels and its polymorphisms in patients with interstitial lung disease. MATERIALS AND METHODS A total of 103 interstitial lung disease patients were compared. RESULTS The mean alpha-1 antitrypsin level in idiopathic interstitial pneumonia ...
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Background: Severe alpha-1-antitrypsin deficiency (AATD), due to homozygosity for the protease inhibitor (Pi) Z allele, is a genetic risk factor for chronic obstructive pulmonary disease (COPD). In a previous study the sputum of severe AATD subjects with airflow obstruction showed a pattern of cellular inflammation similar to COPD patients. It is uncertain whether heterozygotes for the Z allele...
متن کاملAlpha one antitrypsin deficiency: from gene to treatment.
Alpha1-antitrypsin deficiency is a genetic disorder which contributes to the development of chronic obstructive pulmonary disease, bronchiectasis, liver cirrhosis and panniculitis. The discovery of alpha1-antitrypsin and its function as an antiprotease led to the protease-antiprotease hypothesis, which goes some way to explaining the pathogenesis of emphysema. This article will review the clini...
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ژورنال
عنوان ژورنال: Chest
سال: 2019
ISSN: 0012-3692
DOI: 10.1016/j.chest.2019.08.1315