Jun 22, 2010

The many paths to asthma: phenotype shaped by innate and adaptive immunity

Nature Immunology
Hye Young KimDale T Umetsu


Asthma is a very complex and heterogeneous disease that is characterized by airway inflammation and airway hyper-reactivity (AHR). The pathogenesis of asthma is associated with environmental factors, many cell types, and several molecular and cellular pathways. These include allergic, non-allergic and intrinsic pathways, which involve many cell types and cytokines. Animal models of asthma have helped to clarify some of the underlying mechanisms of asthma, demonstrating the importance of T helper type 2 (T(H)2)-driven allergic responses, as well as of the non-allergic and intrinsic pathways, and contributing to understanding of the heterogeneity of asthma. Further study of these many pathways to asthma will greatly increase understanding of the distinct asthma phenotypes, and such studies may lead to new therapies for this important public health problem.

  • References97
  • Citations280
  • References97
  • Citations280


Mentioned in this Paper

Pathogenic Aspects
Biochemical Pathway
Structure of Respiratory Epithelium
Cell Communication
Adaptive Immunity
Adaptive Immune Response

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