Fig. 2From: Human adult mesangiogenic progenitor cells reveal an early angiogenic potential, which is lost after mesengenic differentiationHierarchical clustering analysis. Expression of the selected 29 genes reveals five major clusters and three of them were specific for each cell population. HUVECs exclusively expressed angiogenic-associated cluster (pale blue). A cluster of three genes (CSF1R, SPP1, and OCT-4A; green) was specific for MPCs and silenced after mesengenic differentiation in P2-MSCs, which upregulated the MSC/pericyte-associated cluster (red). As expected, MPCs were more hierarchically closely associated with P2-MSCs. HUVEC human umbilical vein endothelial cell, MPC mesangiogenic progenitor cell, MSC mesenchymal stromal cell (Color figure online)Back to article page