Fig. 4From: Coix seed oil alleviates synovial angiogenesis through suppressing HIF-1α/VEGF-A signaling pathways via SIRT1 in collagen-induced arthritis ratsCSO reduced the serum levels of HIF-1α and VEGF-A in CIA rats. A Serum level of HIF-1α in rats. B Serum level of VEGF-A in rats. Datasets are shown as the mean ± SD. *P < 0.05, **P < 0.01 vs. CON group; #P < 0.05, ##P < 0.01 vs. CIA group, n = 6Back to article page