M
Madeleine Ennis
Researcher at Queen's University Belfast
Publications - 187
Citations - 6137
Madeleine Ennis is an academic researcher from Queen's University Belfast. The author has contributed to research in topics: Histamine & Mast cell. The author has an hindex of 46, co-authored 176 publications receiving 5794 citations. Previous affiliations of Madeleine Ennis include University College London & University of Marburg.
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Journal ArticleDOI
Evaluation and outcome of patients with chronic non-productive cough using a comprehensive diagnostic protocol
Lorcan McGarvey,Liam G Heaney,J.T. Lawson,Brian T. Johnston,C.M. Scally,Madeleine Ennis,D.R.T. Shepherd,Joseph MacMahon +7 more
TL;DR: A comprehensive approach aids the accurate direction of treatment and, while CVA, PNDS and GOR remain the most important causes of CNPC to consider, a group with no identifiable aetiology remains.
Journal ArticleDOI
Exhaled nitric oxide correlates with airway eosinophils in childhood asthma
T. J. Warke,P.S. Fitch,Vanessa Brown,R. Taylor,Jeremy Lyons,Madeleine Ennis,Michael D. Shields +6 more
TL;DR: Exhaled nitric oxide correlates closely with percentage eosinophils in BAL fluid in asthmatic children and is therefore likely to be a useful non-invasive marker of airway inflammation.
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Bronchoalveolar lavage findings suggest two different forms of childhood asthma
E.C. Stevenson,G. Turner,Liam G Heaney,Bettina C. Schock,R. Taylor,T. Gallagher,Madeleine Ennis,Michael D. Shields +7 more
TL;DR: This data indicates that many young children with no other atopic features have episodic wheezing that is triggered solely by viral respiratory infections.
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Lung Microbiota and Bacterial Abundance in Patients with Bronchiectasis when Clinically Stable and during Exacerbation
Michael M. Tunney,Gisli G. Einarsson,Lan Wei,Maire Drain,Erich Klem,Christopher Cardwell,Madeleine Ennis,Richard C. Boucher,Matthew C. Wolfgang,J. Stuart Elborn +9 more
TL;DR: A complex microbiota is present in the lungs of patients with bronchiectasis and remains stable through treatment of exacerbations, suggesting that changes in microbiota composition do not account for exacerbations.
Journal ArticleDOI
Histamine dilutions modulate basophil activation
P. Belon,Jean Cumps,Madeleine Ennis,P F Mannaioni,Marcel Roberfroid,J. Sainte-Laudy,F.A.C. Wiegant +6 more
TL;DR: In 3 different types of experiment, it has been shown that high dilutions of histamine may indeed exert an effect on basophil activity, with the greatest inhibitory effects seen at lower levels of stimulation.