h3/Acidic Calponin: An Actin-binding Protein That Controls Extracellular Signal-regulated Kinase 1/2 Activity in Nonmuscle Cells

摘要

In this study, the authors demonstrate a role and a mechanism for h3/acidic calponin in regulating ERK1/2 activity and REF52.2 fibroblast motility, likely due to a regulation of ERK1/2 mediated l-caldesmon phosphorylation.