Fig. 1
From: Regulation of IL-8 gene expression in gliomas by microRNA miR-93
Expression of IL-8 and VEGF mRNA in glioblastoma. VEGF mRNA (a, c, e) and IL-8 mRNA (b, d, f) by mRNA in situ hybridization are shown in separate 5 μm serial tissue sections from glioblastoma specimens at different magnifications (a, b: x2; c, d: x10; e, f: x32) by peroxidase staining. Nuclei are counterstained with hematoxylin. Positive (GAPDH mRNA) and negative (DAPB mRNA) controls are reported (g, h: x20 magnification). Squared areas in panels A and B indicate the detail reported in panels c and d, respectively