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. 2019 May 7;9:7057. doi: 10.1038/s41598-019-43468-0

Figure 2.

Figure 2

The monolayer expansion of DPCs is characterized by down regulation of marker molecules. RNA expression level as assessed by qRT-PCR of dental pulp cell marker genes (MSX1, PAX9, BMP7, TGFß1, INHBA, DSPP1, COL1A1, FGF2 and HGF) of freshly isolated DPCs from human wisdom teeth (freshly isolated) and of monolayer cultured DPCs of several passage (P0 to P6) and of mesenchymal stromal cells from human bone marrow in passage 6 (MP6). Expression values are relative to GAPDH expression (N ≥ 3 biological replicates; missing values were below detection limit – n.d.; ***P value < 0.001; **P value < 0,01; *P value < 0.05).