Fig. 5From: Conserved genes and pathways in primary human fibroblast strains undergoing replicative and radiation induced senescenceRegulation of genes of Cell Cycle pathway during senescence induction in HFF strains. Genes of the “cell cycle” pathway which are significantly up- (green) and down- (red) regulated (log2 fold change >1) during irradiation induced senescence (120 h after 20 Gy irradiation) in HFF strains. Orange and blue colors signify genes which are commonly up- (orange) and down-regulated (blue) during both, irradiation induced and replicative senescenceBack to article page