Fig. 7From: Coix seed oil alleviates synovial angiogenesis through suppressing HIF-1α/VEGF-A signaling pathways via SIRT1 in collagen-induced arthritis ratsIdentification of primary FLS of rats. A Representative picture of FLS at different days and generations. B Representative picture of Vimentin-positive fluorescent staining. C Vimentin positive rate. Datasets are shown as the mean ± SD. *P < 0.05, **P < 0.01 vs. DAPI, n = 3Back to article page