title: Foxd3: A Repressor, an Activator, or Both?
abstract: Two papers in this issue of Cell Stem Cell come to different conclusions about the role of the transcription factor Foxd3 in pluripotent cells. Here, the lead authors of both papers discuss their perspectives on the basis for these differences and how they might be reconciled.
authors.affiliation: Cell Stem Cell, 50 Hampshire Street, Fifth Floor, Cambridge, MA 02139, USA. Electronic address: dsweet@cell.com.
authors.forename: Deborah J
authors.initials: DJ
authors.lastname: Sweet