Predominant constitutive CFTR conductance in small airways
نویسندگان
چکیده
منابع مشابه
Predominant constitutive CFTR conductance in small airways
BACKGROUND The pathological hallmarks of chronic obstructive pulmonary disease (COPD) are inflammation of the small airways (bronchiolitis) and destruction of lung parenchyma (emphysema). These forms of disease arise from chronic prolonged infections, which are usually never present in the normal lung. Despite the fact that primary hygiene and defense of the airways presumably requires a well c...
متن کاملClara cell impact in air-side activation of CFTR in small pulmonary airways.
The Clara cells are nonciliated, nonmucous, secretory cells containing characteristic peptidergic granules; they constitute up to 80% of the epithelial cell population of the distal airways. Despite this exposed histotopology and abundance within the terminal airways where fluid secretion is of pivotal importance, the functional role of the Clara cells remained poorly understood. At the transcr...
متن کاملCystic Fibrosis Transmembrane Conductance Regulator (CFTR) Gene
The Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) gene was identified in 1989 by geneticist Lap-Chee Tsui and his research team as the gene associated with cystic fibrosis [4] (CF). Tsui?s research pinpointed the gene, some mutations to which cause CF, and it revealed the underlying disease mechanism. The CFTR gene encodes a protein in cell membranes in epithelial tissues and affec...
متن کاملCystic Fibrosis Transmembrane Conductance Regulator (CFTR) Gene
The Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) gene was identified in 1989 by geneticist Lap-Chee Tsui and his research team as the gene associated with cystic fibrosis [4] (CF). Tsui?s research pinpointed the gene, some mutations to which cause CF, and it revealed the underlying disease mechanism. The CFTR gene encodes a protein in cell membranes in epithelial tissues and affec...
متن کاملThe Cystic Fibrosis Transmembrane Conductance Regulator (CFTR)
Cystic fibrosis affects about 1 in 2500 live births and involves loss of transmembrane chloride flux due to a lack of a membrane protein channel termed the cystic fibrosis transmembrane conductance regulator (CFTR). We have studied CFTR structure by electron crystallography. The data were compared with existing structures of other ATP-binding cassette transporters. The protein was crystallized ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Respiratory Research
سال: 2005
ISSN: 1465-993X
DOI: 10.1186/1465-9921-6-7