Retinoic acid reduces human neuroblastoma cell migration and invasiveness: effects on DCX, LIS1, neurofilaments-68 and vimentin expression-7

Copyright information:Taken from "Retinoic acid reduces human neuroblastoma cell migration and invasiveness: effects on DCX, LIS1, neurofilaments-68 and vimentin expression"http://www.biomedcentral.com/1471-2407/8/30BMC Cancer 2008;8():30-30.Published online 29 Jan 2008PMCID:PMC2254429.fluorescence assay (see Materials and Methods). Data are expressed as relative fluorescence units (RFU). Columns are means ± standard error; N = 4; double star = p < 0.01. Representative images of the cells on the bottom side of the insert filter show that all NB cells invading the matrix are DCX(red) in both control and RA treated samples. Nuclei are counterstained with DAPI (blue).