National Institute of Health Discussion Board › Forums › Websites › National Institute of Health This topic has 0 replies, 1 voice, and was last updated 14 years ago by marions. Viewing 1 post (of 1 total) Author Posts April 1, 2010 at 5:33 am #3371 marionsModerator Researchers have discovered a key to mouse embryonic stem (ES) cell rejuvenation in a gene called Zscan4. http://www.nih.gov/researchmatters/march2010/03292010stemcells.htm Author Posts Viewing 1 post (of 1 total) The forum ‘Websites’ is closed to new topics and replies.