Fig. 1From: Lineage-specific exosomes promote the odontogenic differentiation of human dental pulp stem cells (DPSCs) through TGFβ1/smads signaling pathway via transfer of microRNAsCharacterization of DPSCs. a DPSCs had the potential of differentiation into osteoblasts, adipocytes, and chondrocytes. b–e DPSCs expressed high levels of the mesenchymal stem cell marker CD73, CD90, and CD166, but expressed low levels of the hematopoietic cell marker CD45Back to article page