title: Interleukin 13 and the evolution of asthma therapy.
abstract: This is a concise review on Interleukin (IL)-13 and the evolution of asthma therapy, from discovery of the molecule, the identification of its pathogenic role in animal models of asthma, to the development of clinically successful neutralizing agents. The translational path from basic research to clinical application was not sequential as expected but random with respect to the tools (molecular & cell biology, animal models, human studies) used and to the application of academic versus industry research. The experiences with the development of neutralizing anti-IL-13 reagents emphasize the need for inclusion of a biomarker assay in the clinical trials that both identifies individuals that actually have aberrant expression of the pathway of interest and allows determining whether the target of interest is neutralized.
authors.affiliation: Departments of Environmental Medicine and Medicine, NYU Langone Medical Center, Tuxedo, NY 10987.
authors.forename: Gabriele
authors.initials: G
authors.lastname: Grünig
authors.forename: David B
authors.initials: DB
authors.lastname: Corry
authors.forename: Joan
authors.initials: J
authors.lastname: Reibman
authors.forename: Marsha
authors.initials: M
authors.lastname: Wills-Karp
keywords: IL-13; asthma; biomarkers; therapy