Ricki Lewis | Aug 29, 2004 | 6 min read
FLAP ABOUT OVERLAP:Courtesy of the University of Wisconsin, MadisonHuman embryonic stem cells, pictured here, probably share some expressed genes with neural and hematopoietic stem cells, but perhapsnot to the extent that was first anticipated, based on studies with mouse cells.Perhaps a picture is worth a thousand back Science words. Venn diagrams in back-to-papers from 2002 feature three intersecting circles representing gene-expression profiles shared among murine hematopoietic stem cells (HS