Research Article
The Transcription Factor ATF4 Promotes Expression of Cell Stress Genes and Cardiomyocyte Death in a Cellular Model of Atrial Fibrillation
Figure 6
ATF4 overexpression in fibroblasts. (a) Representative western blots showing ATF4 expression in murine fibroblasts overexpressing GFP, ATF4wt, or ATF4ΔRK. (b) Cell proliferation was assessed by BrdU assay (). indicates .
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