Asthma Clinical Trial
To evaluate airway inflammation in persons with asthma exposed to endotoxin, a common occupational air contaminant. Subjects are subsequently challenged with allergen.
Status | Completed |
Enrollment | 0 |
Est. completion date | December 2006 |
Est. primary completion date | December 2006 |
Accepts healthy volunteers | No |
Gender | Male |
Age group | N/A and older |
Eligibility | No eligibility criteria |
N/A
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
University of North Carolina, Chapel Hill | National Heart, Lung, and Blood Institute (NHLBI) |
Alexis N, Eldridge M, Reed W, Bromberg P, Peden DB. CD14-dependent airway neutrophil response to inhaled LPS: role of atopy. J Allergy Clin Immunol. 2001 Jan;107(1):31-5. — View Citation
Alexis NE, Becker S, Bromberg PA, Devlin R, Peden DB. Circulating CD11b expression correlates with the neutrophil response and airway mCD14 expression is enhanced following ozone exposure in humans. Clin Immunol. 2004 Apr;111(1):126-31. — View Citation
Alexis NE, Eldridge MW, Peden DB. Effect of inhaled endotoxin on airway and circulating inflammatory cell phagocytosis and CD11b expression in atopic asthmatic subjects. J Allergy Clin Immunol. 2003 Aug;112(2):353-61. — View Citation
Alexis NE, Lay JC, Almond M, Peden DB. Inhalation of low-dose endotoxin favors local T(H)2 response and primes airway phagocytes in vivo. J Allergy Clin Immunol. 2004 Dec;114(6):1325-31. — View Citation
Alexis NE, Peden DB. Blunting airway eosinophilic inflammation results in a decreased airway neutrophil response to inhaled LPS in patients with atopic asthma: a role for CD14. J Allergy Clin Immunol. 2001 Oct;108(4):577-80. — View Citation
Eldridge MW, Peden DB. Airway response to concomitant exposure with endotoxin and allergen in atopic asthmatics. J Toxicol Environ Health A. 2000 Sep 15;61(1):27-37. Review. — View Citation
Eldridge MW, Peden DB. Allergen provocation augments endotoxin-induced nasal inflammation in subjects with atopic asthma. J Allergy Clin Immunol. 2000 Mar;105(3):475-81. — View Citation
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