Document Detail


The aortic valve microenvironment and its role in calcific aortic valve disease.
MedLine Citation:
PMID:  21256052     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
In calcific aortic valve disease, fibrotic and calcific lesions form focally in the fibrosa layer of the valve leaflets. Layer-specific pathosusceptibility suggests that the fibrosa microenvironment is permissive to pathological development. The cellular microenvironment in the aortic valve is defined by a variety of biomechanical-, biochemical-, and extracellular-mediated factors, some of which are unique to the fibrosa. Growing evidence supports the role of these microenvironmental cues in the local regulation of side-specific valve cell phenotypes and focal pathological alterations, revealing new insights into the cellular and molecular processes that contribute to calcific aortic valve disease.
Authors:
Cindy Ying Yin Yip; Craig A Simmons
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-1-19
Journal Detail:
Title:  Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology     Volume:  -     ISSN:  1879-1336     ISO Abbreviation:  -     Publication Date:  2011 Jan 
Date Detail:
Created Date:  2011-1-24     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9212060     Medline TA:  Cardiovasc Pathol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2010 Elsevier Inc. All rights reserved.
Affiliation:
Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON, Canada.
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