Comparison of gene expression profiles of normal human bronchial epithelial cells in 2D and 3D cultural conditions

The experiment is part of a project to study DNA repair process after ionizing radiation in organotypic 3-dimentional human bronchial epithlial cell culture. Human bronchial epithelial cells were grown in tissue culture flask (2D) or in matrics gel (3D). Three independent cultures were done for each condition.