Prolyl isomerase Pin1 negatively regulates the stability of SUV39H1 to promote tumorigenesis in breast cancer

Abstract excerpt

Pin1, a conserved eukaryotic peptidyl-prolyl cis/trans isomerase, has profound effects on numerous key-signaling molecules, and its deregulation contributes to disease, particularly cancer. Although Pin1-mediated prolyl isomerization of protein servers as a regulatory switch in signaling pathways, the significance of proline isomerase activity in chromatin modifying complex remains unclear. Here, we identify Pin1...

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