Follistatin-like 1 promotes proliferation of matured human hypoxic iPSC-cardiomyocytes and is secreted by cardiac fibroblasts
Marijn C Peters, Sofia Di Martino, Thomas Boelens, Jiabin Qin, Alain van Mil, Pieter A Doevendans, Steven A J Chamuleau, Joost P G Sluijter, Klaus Neef