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Stretch-dependent genes in vascular smooth muscle cells

ABSTRACT: Vascular smooth muscle cells (VSMCs) respond to biomechanical stretch with specific changes in gene expression which govern the phenotype of these cells. The mechanotransducer zyxin is a potential candidate for regulating the expression of such genes. Using microarrays, we compared stretch-induced gene expression in wild type and zyxin-null VSMCs to define such changes in detail.

ORGANISM(S): Mus musculus

PROVIDER: GSE60447 | GEO | 2015/07/01

SECONDARY ACCESSION(S): PRJNA258283

REPOSITORIES: GEO

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Stretch-dependent genes in vascular smooth muscle cells

Project description:Vascular smooth muscle cells (VSMCs) respond to biomechanical stretch with specific changes in gene expression which govern the phenotype of these cells. The mechanotransducer zyxin is a potential candidate for regulating the expression of such genes. Using microarrays, we compared stretch-induced gene expression in wild type and zyxin-null VSMCs to define such changes in detail. Wild type (WT) and zyxin-null VSMCs were stretched at 10% cyclic elongation for 6 hours and the changes in gene expression were compared under static and stretched conditions. Up to 3 biological replicates were used for each of the 4 sample types.

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