Article
Protein kinase Cepsilon-dependent MARCKS phosphorylation in neonatal and adult rat ventricular myocytes.
Journal of molecular and cellular cardiology - 1 Feb 2007
Heidkamp Maria C, Iyengar Rekha, Szotek Erika L, Cribbs Leanne L, Samarel Allen M
Abstract excerpt
The myristoylated, alanine-rich protein kinase C substrate (MARCKS) is a cytoskeletal protein implicated in the regulation of cell spreading, stress fiber formation, and focal adhesion assembly in nonmuscle cells. However, its precise role in cardiomyocyte growth, and its PKC-dependent regulation have not been fully explored. In this report, we show that MARCKS is expressed and phosphorylated under basal...
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