Cells derived from different stem cells: Same or different?
Monday, May 2, 2011 - 12:30
in Biology & Nature
There are two types of stem cell considered promising sources of cells for regenerative therapies: ES and iPS cells. Recent data indicate these cells are molecularly different, raising the possibility that cells derived from the two sources could be distinct. New research, however, has determined that there is considerable overlap in the genetic programs of thyroid, lung, liver, and pancreas progenitors derived from ES and iPS cells and these progenitors isolated from mouse embryos.