Unknown,Transcriptomics,Genomics,Proteomics

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Transcriptional Profiling of cultured human airway smooth cells from subjects with and without asthma


ABSTRACT: To identify transcriptional differences / intrinsic abnormalities of human airway smooth muscle cells from patients with and without asthma.

ORGANISM(S): Homo sapiens

SUBMITTER: Amanda Sutcliffe 

PROVIDER: E-MTAB-7346 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Increased nicotinamide adenine dinucleotide phosphate oxidase 4 expression mediates intrinsic airway smooth muscle hypercontractility in asthma.

Sutcliffe Amanda A   Hollins Fay F   Gomez Edith E   Saunders Ruth R   Doe Camille C   Cooke Marcus M   Challiss R A John RA   Brightling Chris E CE  

American journal of respiratory and critical care medicine 20111122 3


<h4>Rationale</h4>Asthma is characterized by disordered airway physiology as a consequence of increased airway smooth muscle contractility. The underlying cause of this hypercontractility is poorly understood.<h4>Objectives</h4>We sought to investigate whether the burden of oxidative stress in airway smooth muscle in asthma is heightened and mediated by an intrinsic abnormality promoting hypercontractility.<h4>Methods</h4>We examined the oxidative stress burden of airway smooth muscle in bronchi  ...[more]

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