Document Detail


Epigenetic regulation of vascular smooth muscle cell function in atherosclerosis.
MedLine Citation:
PMID:  23423526     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Epigenetics involve heritable and acquired changes in gene transcription that occur independently of the DNA sequence. Epigenetic mechanisms constitute a hierarchic upper-level of transcriptional control through complex modifications of chromosomal components and nuclear structures. These modifications include, for example, DNA methylation or post-translational modifications of core histones; they are mediated by various chromatin-modifying enzymes; and ultimately they define the accessibility of a transcriptional complex to its target DNA. Integrating epigenetic mechanisms into the pathophysiologic concept of complex and multifactorial diseases such as atherosclerosis may significantly enhance our understanding of related mechanisms and provide promising therapeutic approaches. Although still in its infancy, intriguing scientific progress has begun to elucidate the role of epigenetic mechanisms in vascular biology, particularly in the control of smooth muscle cell phenotypes. In this review, we will summarize epigenetic pathways in smooth muscle cells, focusing on mechanisms involved in the regulation of vascular remodeling.
Authors:
Hannes M Findeisen; Florian K Kahles; Dennis Bruemmer
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Current atherosclerosis reports     Volume:  15     ISSN:  1534-6242     ISO Abbreviation:  Curr Atheroscler Rep     Publication Date:  2013 Apr 
Date Detail:
Created Date:  2013-02-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100897685     Medline TA:  Curr Atheroscler Rep     Country:  United States    
Other Details:
Languages:  eng     Pagination:  319     Citation Subset:  IM    
Affiliation:
Department of Internal Medicine I-Cardiology, University Hospital Aachen, RWTH Aachen, Pauwelstr. 30, 52074, Aachen, Germany, hfindeisen@ukaachen.de.
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