The Ku protein complex interacts with YY1, is up-regulated in human heart failure, and represses alpha myosin heavy-chain gene expression.
Sucharov CC, Helmke SM, Langer SJ, Perryman MB, Bristow M, Leinwand L. The Ku protein complex interacts with YY1, is up-regulated in human heart failure, and represses alpha myosin heavy-chain gene expression. Mol Cell Biol. 2004 Oct; 24(19):8705-15.