Temporal Change of Extracellular Matrix during Vein Arterialization Remodeling in Rats.

ABSTRACT: The global expression profile of the arterialized rat jugular vein was established to identify candidate genes and cellular pathways underlying the remodeling process. The arterialized jugular vein was analyzed on days 3 and 28 post-surgery and compared with the normal jugular vein and carotid artery. A gene array platform detected 9846 genes in all samples. A heatmap analysis uncovered patterns of gene expression showing that the arterialized vein underwent a partial transition from vein to artery from day 3 to 28 post-surgery. The same pattern was verified for 1845 key differentially expressed genes by performing a pairwise comparison of the jugular vein with the other groups. Interestingly, hierarchical clustering of 60 genes with altered expression on day 3 and day 28 displayed an expr

SUBMITTER: Miyakawa AA 

PROVIDER: S-EPMC6463024 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature