Expression data from Ad-atrogin-1-GFP or Ad-GFP infected cardiomyocytes

ABSTRACT: Cardiomyocyte cell death and renewal are the pivotal events in the pathogenesis of heart failure .Atrogin-1/MAFbx is an ubiquitin E3 ligase that regulates myocardial structure and function through the cellular mechanism of protein degradation. We used DNA microarrays to detail the global trends in gene expression underlying atrogin-1- overexpressed cardiomyocytes and identified distinct classes of up-regulated genes during this process. Our findings suggest that atrogin-1 plays a critical role in regulating cardiac dysfunction at transcriptional level and may provide novel insight into how atrogin-1 modulates the programming of cardiac muscle gene expression. Cardiomyocytes were infected with GFP control or atrogin-1 adenoviruses for RNA extraction and hybridization on Affymetrix microarra

ORGANISM(S): Rattus norvegicus

SUBMITTER: junjie li 

PROVIDER: E-GEOD-31117 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress