Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2021: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Outline of Final Research Achievements |
We investigated whether curcumin protects human gingival epithelial cells (HGE) from the cytotoxic effects of Porphyromonas gingivalis (P.g.) outer membrane vesicles (OMVs). significantly suppressed by curcumin in a dose-dependent manner and protein production was also suppressed. Furthermore, curcumin suppressed the cytotoxic effect of OMV on cell migration. Curcumin also dose-dependently inhibited OMV cell adhesion and invasion, as well as cell apoptotic death. These results indicate that curcumin has a significant inhibitory effect on the cytotoxic effect of P.g-OMV and may prevent periodontal disease.
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