Figure 2From: Identification of microRNA-mRNA functional interactions in UVB-induced senescence of human diploid fibroblastsValidated miRNA expression levels. miRNA was isolated from UVB treated and control cells. miRNA expression levels for miR-20a, miR-20b, miR-15a, and miR-93 were determined by Locked nucleic acid (LNA)-miRNA microarray. Experiments were performed in triplicates. *p < 0.01; **p < 0.001.Back to article page