Document Type
Article
Publication Date
10-1-2009
Abstract
The immuno-modulatory properties of airway smooth muscle have become of increasing importance in our understanding of the mechanisms underlying chronic inflammation and structural remodeling of the airway wall in asthma and chronic obstructive pulmonary disease (COPD). ASM cells respond to many cytokines, growth factors and lipid mediators to produce a wide array of immuno-modulatory molecules which may in turn orchestrate and perpetuate the disease process in asthma and COPD. Despite numerous studies of the cellular effects of cytokines on cultured ASM, few have identified intracellular signaling pathways by which cytokines modulate or induce these cellular responses. In this review we provide an overview of the transcriptional mechanisms as well as intracellular signaling pathways regulating cytokine functions in ASM cells. The recent discovery of toll-like receptors in ASM cells represents a significant development in our understanding of the immuno-modulatory capabilities of ASM cells. Thus, we also review emerging evidence of the inflammatory response to toll-like receptor activation in ASM cells.
Recommended Citation
Clarke, Deborah; Damera, Gautam; Sukkar, Maria B.; and Tliba, Omar, "Transcriptional regulation of cytokine function in airway smooth muscle cells." (2009). College of Pharmacy Faculty Papers. Paper 4.
https://jdc.jefferson.edu/pharmacyfp/4
Figure 1
Clarke-Damera-Sukkar-Tliba_Fig 2.ppt (89 kB)
Figure 2
Clarke-Damera-Sukkar-Tliba_Fig 3.ppt (125 kB)
Figure 3
PubMed ID
19393330
Comments
This article has been peer reviewed. It is the authors' final version prior to publication in Pulmonary Pharmacology and Therapeutics Volume 22, Issue 5, October 2009, Pages 436-445. The published version is available at DOI: 10.1016/j.pupt.2009.04.003. Copyright © Elsevier Inc.