https://www.sciencedaily.com/releases/2015/06/150611122955.htm
Most heart muscle cells formed during childhood | ScienceDaily
New human heart muscle cells can be formed, but this mainly happens during the first 10 years of life, according to a new study. Other cell types, however, are...
heart muscle cellsformedchildhoodsciencedaily
https://www.imperial.ac.uk/news/167190/getting-into-groove-helps-stem-cells
Getting into the groove helps stem cells switch into heart muscle cells | Imperial News | Imperial...
Scientists have shown that they can drive cardiac stem cells to become heart muscle cells using a silicon chip etched with grooves.
into the groovestem cells