Fig. 3From: Defined three-dimensional culture conditions mediate efficient induction of definitive endoderm lineage from human umbilical cord Wharton’s jelly mesenchymal stem cellsDifferential gene expression of undifferentiated and differentiated WJ-MSCs. Heatmap gene expression regulations at days 0 and 7. Alteration in WJ-MSC surface markers, loss of ectodermal markers, and upregulation of the DE markers suggest a directed differentiation toward the later lineageBack to article page