ADAM33: a newly identified protease involved in airway remodelling.
Asthma is a complex disorder in which major genetic and environmental factors interact to both initiate the disease and modify its progression. While asthma is recognised as a disorder of the conducting airways characterised by Th2-directed inflammation, it is being increasingly apparent that alteration of the structural cells of the airways (airway remodelling) is also fundamental to disease chronicity and severity. The gene ADAM33, encoding a novel member of a identified as an asthma susceptibility gene as the result of a positional cloning effort in a cohort of families recruited form the UK and USA. Subsequent genetic studies have now provided evidence that ADAM33 may be involved in determining lung function throughout life, associated with early life lung function as well as increased decline therapeutic intervention in asthma and future work will focus on the mechanisms by which it alters lung function and bronchial hyperresponsiveness.
Holgate
Stephen T
ST
School of Medicine, University of Southampton, SO17 1BJ Southampton, UK.
Davies
Donna E
DE
Powell
Rob M
RM
Holloway
John W
JW
D051722:ADAM Proteins / Q000235:genetics* / Q000378:metabolism; D001249:Asthma / Q000201:enzymology / Q000235:genetics / Q000503:physiopathology; D020022:Genetic Predisposition to Disease / Q000235:genetics; D006801:Humans; D008958:Models, Molecular; D012137:Respiratory System / Q000201:enzymology / Q000473:pathology / Q000503:physiopathology*
D051722:ADAM Proteins; C450441:ADAM33 protein, human