Characterizing wheeze phenotypes to identify endotypes of childhood asthma, and the implications for future management

Expert Rev Clin Immunol. 2013 Oct;9(10):921-36. doi: 10.1586/1744666X.2013.836450.


It is now a commonly held view that asthma is not a single disease, but rather a set of heterogeneous diseases sharing common symptoms. One of the major challenges in treating asthma is understanding these different asthma phenotypes and their underlying biological mechanisms. This review gives an epidemiological perspective of our current understanding of the different phenotypes that develop from birth to childhood that come under the umbrella term 'asthma'. The review focuses mainly on publications from longitudinal birth cohort studies where the natural history of asthma symptoms is observed over time in the whole population. Identifying distinct pathophysiological mechanisms for these different phenotypes will potentially elucidate different asthma endotypes, ultimately leading to more effective treatment and management strategies.

Publication types

  • Review

MeSH terms

  • Animals
  • Asthma / classification
  • Asthma / immunology*
  • Asthma / therapy
  • Humans
  • Longitudinal Studies
  • Phenotype*
  • Respiratory Sounds / classification
  • Respiratory Sounds / immunology*