Original Article
The functional recovery of ischemic human pluripotent stem cell-derived cardiomyocytes by secretome of heat shock-preconditioned umbilical cord mesenchymal stem cells
Fariba Moslem 1 
, Mojtaba Shafaghi 1 , Parisa Karamikhaghan 1, Mahya Hosseini 1,2, Hoda Madani 1, Zahra Haj Amini 3, Fatemeh Etezadi 1 * , Sara Pahlavan 1 *