By blocking key signal, researchers maintain embryonic stem cells in vital, undifferentiated state
Monday, January 13, 2014 - 17:00
in Biology & Nature
In a paper published in this week's Online Early Edition of the Proceedings of the National Academy of Sciences, researchers from the University of California, San Diego School of Medicine identify a key gene receptor and signaling pathway essential to maintaining human embryonic stem cells in an undifferentiated state.