Fig. 6From: A novel mutation of MSX1 in oligodontia inhibits odontogenesis of dental pulp stem cells via the ERK pathwaySchematic showing that MSX1 mutation inhibits the odontogenic function of human dental pulp stem cells (DPSCs) via the ERK signaling pathway, thus leading to the oligodontia phenotype in patients. a Normal dentition. b OligodontiaBack to article page