Fig. 8From: Coix seed oil alleviates synovial angiogenesis through suppressing HIF-1α/VEGF-A signaling pathways via SIRT1 in collagen-induced arthritis ratsEffects of different concentrations of CSO and TNF-α on cell proliferation and SIRT1 expression. A FLS Proliferation rate (%). B Representative picture of SIRT1 levels. C SIRT1/GAPDH. D Cell survival rate (%). Datasets are shown as the mean ± SD. *P < 0.05, **P < 0.01 vs. 0 ng/ml TNF-α group, n = 3Back to article page