File:Asthma- Mild and Chronic (5081431722).jpg

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Asthma-_Mild_and_Chronic_(5081431722).jpg(497 × 556 pixels, file size: 117 KB, MIME type: image/jpeg)

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Description Asthma sufferers have trouble breathing because of the narrowing of the airways in their lungs, an example of which is shown in the upper left. In chronic asthma (lower left), repeated cycles of inflammation, damage, and repair lead to airway remodeling and fibrosis, the buildup of collagen and other materials. A signaling molecule known as NF-κB can significantly reduce chronic asthma (lower right). Credit: NIAID
Date
Source Asthma: Mild and Chronic
Author NIAID

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by NIAID at https://www.flickr.com/photos/54591706@N02/5081431722. It was reviewed on 3 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

3 May 2015

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Date/TimeThumbnailDimensionsUserComment
current01:01, 3 May 2015Thumbnail for version as of 01:01, 3 May 2015497 × 556 (117 KB)Daniel Mietchen (talk | contribs)Transferred from Flickr via Flickr2Commons

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