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Clinical Trial Summary

Pin1 is activated in asthmatic airways, increasing cytokine mRNA stability and eosinophil survival. This study is designed to test whether the Pin1 enzyme regulates TLR/IL-1R signal pathways in multiple cells in asthma.


Clinical Trial Description

The investigators will test their hypothesis that Pin1 regulates TLR/IL-1R signaling pathways in asthma by examining Pin1 and related pathway activation in BAL-derived eosinophils after house dust mite allergen challenge. The investigators will perform segmental allergen challenge. BAL and lung biopsy of the allergen-challenged segments will be performed 48 hr later and activation of Pin1 and related pathways will be examined. ;


Study Design

Intervention Model: Single Group Assignment, Masking: Open Label


Related Conditions & MeSH terms


NCT number NCT01691612
Study type Interventional
Source Brigham and Women's Hospital
Contact
Status Completed
Phase Phase 2
Start date March 2013
Completion date May 2015

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