Published in:
01-04-2011 | Review Article
Humans, Mice, and Mechanisms of Intestinal Atresias: A Window into Understanding Early Intestinal Development
Authors:
Peter F. Nichol, Amy Reeder, Robert Botham
Published in:
Journal of Gastrointestinal Surgery
|
Issue 4/2011
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Abstract
Introduction
Intestinal atresias have long been hypothesized to result from either failure of recanalization of the intestinal lumen or in utero vascular accidents. Recent work in animal models is now calling for a reassessment of these widely held paradigms.
Purpose
In this review, we will examine the data that led to the original hypotheses and then evaluate more recent work challenging these hypotheses. Furthermore, we will discuss how defining the mechanism of atresia formation in animal models may provide insight into early intestinal development and the mechanism of lengthwise intestinal growth.
Conclusion
Such insight will be critical in developing regenerative therapies for patients with intestinal failure.