Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2567215 | Pulmonary Pharmacology & Therapeutics | 2009 | 9 Pages |
Abstract
Contraction of airway smooth muscle (ASM) is regulated by the physiological, structural and mechanical environment in the lung. We review two in vitro techniques, lung slices and airway segment preparations, that enable in situ ASM contraction and airway narrowing to be visualized. Lung slices and airway segment approaches bridge a gap between cell culture and isolated ASM, and whole animal studies. Imaging techniques enable key upstream events involved in airway narrowing, such as ASM cell signalling and structural and mechanical events impinging on ASM, to be investigated.
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Authors
P.R. Cooper, B.E. McParland, H.W. Mitchell, P.B. Noble, A.Z. Politi, A.R. Ressmeyer, A.R. West,