All-trans-Retinoic Acid Induces Nuclear Factor B Activation and Matrix Metalloproteinase-9 Expression and Enhances Basement Membrane Invasivity of Differentiation-resistant Human SK-NBE 9 N Neuroblastoma Cells 1

A comparison between retinoic acid (RA) differentiation-resistant and differentiation-sensitive SK-N-BE neuroblastoma (NB) cell lines revealed an association between resistance to differentiation, exhibited by N-myc stable transfected SK-N-BE 9N cells, with sensitivity to RA induction of p50/p65 nuclear factor B (NFB) transcription factor activity and… CONTINUE READING