Reconstruction and functional analysis of altered molecular pathways in human atherosclerotic arteries.

ABSTRACT:

Background

Atherosclerosis affects aorta, coronary, carotid, and iliac arteries most frequently than any other body vessel. There may be common molecular pathways sustaining this process. Plaque presence and diffusion is revealed by circulating factors that can mediate systemic reaction leading to plaque rupture and thrombosis.

Results

We used DNA microarrays and meta-analysis to study how the presence of calcified plaque modifies human coronary and carotid gene expression. We identified a series of potential human atherogenic genes that are integrated in functional networks involved in atherosclerosis. Caveolae and JAK/STAT pathways, and S100A9/S100A8 interacting proteins are certainly involved in the development of vascular disease. We found that the system of caveolae is

SUBMITTER: Cagnin S 

PROVIDER: S-EPMC2654039 | biostudies-literature | 2009 Jan

REPOSITORIES: biostudies-literature