Producing Embryonic Stem Cells in Living Adult Organisms (video) Centro Nacional de Investigaciones Oncológicas (CNIO) Share Print E-Mail Loading video... Caption A team from the Spanish National Cancer Research Centre (CNIO) has become the first to make adult cells from a living organism retreat in their evolutionary development to recover the characteristics of embryonic stem stells. Credit Spanish National Cancer Research Centre (CNIO) Usage Restrictions Any public use of this video should be done quoting the Spanish CNIO as the main source of the information. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.