LED红光对人根尖乳头干细胞增殖和成骨分化的影响

苏雨童, 侯兰, 姜冰, 郑艮子, 刘源, 王瑶

Effects of a red light-emitting diode on the proliferation and osteogenic differentiation of stem cells from the apical papilla

SU Yutong, HOU Lan, JIANG Bing, ZHENG Genzi, LIU Yuan, WANG Yao

图7 LED红光对人根尖乳头干细胞成骨相关蛋白表达的影响

Figure 7 Effect of red LED on the expression of osteogenic related proteins of human stem cells from apical papilla a: the result of electrophoretic bands and expression of osteogenic related proteins of hSCAPs on day 7; b: the result of electrophoretic bands and expression of osteogenic related proteins of hSCAPs on day 14. ALP: alkaline phosphatase; OCN: osteocalcin; OPN: osteopontin; BSP: bone sialoprotein; Runx2: Runt-related transcription factor 2; *: vs. control group, P<0.05