Author : Allan R. Brasier
Publisher : Springer Science & Business Media
ISBN 13 : 1461486033
Total Pages : 353 pages
Book Rating : 4.4/5 (614 download)
Book Synopsis Heterogeneity in Asthma by : Allan R. Brasier
Download or read book Heterogeneity in Asthma written by Allan R. Brasier and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asthma is a chronic relapsing airways disease that represents a major public health problem worldwide. Intermittent exacerbations are provoked by airway mucosal exposure to pro-inflammatory stimuli, with RNA viral infections or inhaled allergens representing the two most common precipitants. In this setting, inducible signaling pathways the airway mucosa play a central role in the initiation of airway inflammation through production of antimicrobial peptides (defensins), cytokines, chemokines and arachidonic acid metabolites that coordinate the complex processes of vascular permeability, cellular recruitment, mucous hyper-secretion, bronchial constriction and tissue remodeling. These signals also are responsible for leukocytic infiltration into the submucosa, T helper-lymphocyte skewing, and allergic sensitization. Currently, it is well appreciated that asthma is a heterogeneous in terms of onset, exacerbants, severity, and treatment response. Current asthma classification methods are largely descriptive and focus on a single aspect or dimension of the disease. An active area of investigation on how to collect, use and visualize multidimensional profiling in asthma. This book will overview multidimensional profiling strategies and visualization approaches for phenotyping asthma. As an outcome, this work will facilitate the understanding of disease etiology, prognosis and/or therapeutic intervention.