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1215-Lipoxygenase Is an Interleukin-13 and Interferon-γ Counterregulated-Mediator of Allergic Airway Inflammation
Joint Authors
Crapster-Pregont, Margaret
Kuperman, Douglas A.
Liu, Yanjun
Lindley, Alexa R.
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-09-29
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Interleukin-13 and interferon-γ are important effectors of T-helper cells.
Interleukin-13 increases expression of the arachidonic acid-metabolizing enzyme, 15-lipoxygenase-1, in a variety of cell types.
15-lipoxygenase-1 is dramatically elevated in the airways of subjects with asthma.
Studies in animals indicate that 15-lipoxygenase-1 contributes to the development of allergic airway inflammation but is protective in some other forms of inflammation.
We tested the hypothesis that the ability of interleukin-13 and interferon-γ to counterregulate allergic airway inflammation was potentially mediated by counterregulation of 12/15-lipoxygenase, the mouse ortholog of 15-lipoxygenase-1.
The airways of mice were treated with interleukin-13 or interferon-γ one day prior to each of the four allergen exposures.
Interleukin-13 augmented and interferon-γ inhibited allergic airway inflammation independently of systemic IgE and mucosal IgA responses but in association with counterregulation of 12/15-lipoxygenase.
Interleukin-13 and interferon-γ counterregulate 12/15-lipoxygenase potentially contributing to the effects of these cytokines on allergic airway inflammation.
American Psychological Association (APA)
Lindley, Alexa R.& Crapster-Pregont, Margaret& Liu, Yanjun& Kuperman, Douglas A.. 2010. 1215-Lipoxygenase Is an Interleukin-13 and Interferon-γ Counterregulated-Mediator of Allergic Airway Inflammation. Mediators of Inflammation،Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-493837
Modern Language Association (MLA)
Lindley, Alexa R.…[et al.]. 1215-Lipoxygenase Is an Interleukin-13 and Interferon-γ Counterregulated-Mediator of Allergic Airway Inflammation. Mediators of Inflammation No. 2010 (2010), pp.1-10.
https://search.emarefa.net/detail/BIM-493837
American Medical Association (AMA)
Lindley, Alexa R.& Crapster-Pregont, Margaret& Liu, Yanjun& Kuperman, Douglas A.. 1215-Lipoxygenase Is an Interleukin-13 and Interferon-γ Counterregulated-Mediator of Allergic Airway Inflammation. Mediators of Inflammation. 2010. Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-493837
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493837