Researchers at UC, Irvine used mouse embryonic stem cells to demonstrate that a specific mutation can cause cardiomyopathy, with a thickened heart wall, in the mouse. The team looked at the small DNA molecule located outside of the nucleus, so-called mitochondrial DNA, which we all inherit exclusively from our mothers. They also discovered that severe … Continue reading Mutation Causing Cardiomyopathy Validated in Mouse Embryonic Stem Cells