Fig. 2From: The microRNA-15a-PAI-2 axis in cholangiocarcinoma-associated fibroblasts promotes migration of cancer cellsComparing miRNA expression profiles between CCFs and SFs. a Vane diagram and lists of down-regulated miRNAs showing the fold change in CCFs versus SFs. b Real-time PCR of miR-15a, miR-148a and miR-486 expression levels in 5 CCFs and 2 SFs. Bars represent mean ± SD of three measurementsBack to article page