Fig. 10From: PSAT1 positively regulates the osteogenic lineage differentiation of periodontal ligament stem cells through the ATF4/PSAT1/Akt/GSK3β/β-catenin axis Schematic diagram. PSAT1 could regulate the osteogenic differentiation of PDLSCs through Akt/GSK3β/β-catenin signaling pathway, and the transcription of PSAT1 is modulated by transcription factor ATF4Back to article page