Effects of Naringin on Proliferation and Osteogenic Differentiation of Human Periodontal Ligament Stem Cells In Vitro and In Vivo

Figure 9

(a) Newly formed bone and dense connective tissue around the nanohydroxyapatite in the control group (×100), (b) in naringin 1 μM group, newly formed bone and dense connective tissue around the nanohydroxyapatite (×100), (c) FITC fluorescence expression of BGP in the control group (×100), (d) in naringin 1 μM group, FITC fluorescence expression of BGP (×100), (e) FITC fluorescence expression of OPN in the control group (×100), (f) in naringin 1 μM group, FITC fluorescence expression of OPN (×100), (g) average optical density IOD SUM/area SUM of BGP, and (h) average optical density IOD SUM/area SUM of OPN. Data were presented as the mean ± SD (). is compared with control group, .

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