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Clinical Trial Summary

Asthma is a heterogeneous disorder in which multiple potential inflammatory pathways contribute to airway obstruction. The biological basis for airway inflammation is the subject of intensive investigation. This work is designed to identify airway factors that are responsible for recruiting cells and associate their airway presence with atopy and asthma.


Clinical Trial Description

The production of chemotactic cytokines or chemokines by the airways is one of the mechanisms thought to be responsible for the recruitment of inflammatory cells to the airways (Makay 2001). While the chemokine receptor-ligand systems responsible for immune cell homing to the mucosal surface of the gastrointestinal tract have been clarified, those responsible for allergic airway inflammation remain unknown. This work is designed to identify airway factors that are responsible for recruiting cells and associate their airway presence with atopy and asthma. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00595491
Study type Interventional
Source Massachusetts General Hospital
Contact Daniel L Hamilos, MD
Phone 617-726-5090
Email dhamilos@partners.org
Status Recruiting
Phase Phase 1
Start date January 2008
Completion date July 31, 2024

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