Expression data from asthmatic and healthy airway smooth muscle cells

Persistent severe asthma is associated with hyper-contractile airways and structural changes in the airway wall, including an increased airway smooth muscle (ASM) mass. This study used gene expression profiles from asthmatic and healthy airway smooth muscle cells grown in culture to identify novel receptors and pathways that potentially contributed to asthma pathogenesis.

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Faiz A, Donovan C, Nieuwenhuis MA, van den Berge M, Postma DS, Yao S, Park CY, Hirsch R, Fredberg JJ, Tjin G, Halayko AJ, Rempel KL, Ward JP, Lee T, Bossé Y, Nickle DC, Obeidat M, Vonk JM, Black JL, Oliver BG, Krishnan R, McParland B, Bourke JE, Burgess JK