Fig. 5From: Expression profiling of genes regulated by sphingosine kinase1 signaling in a murine model of hyperoxia induced neonatal bronchopulmonary dysplasiaHeatmap showing genes differentially regulated in the nodal pathway related to DNA-damage-induced apoptosis and survival (cluster 8). The cluster combines data from 7 related pathways as shown in Additional file 2: Table S2. Selected genes depicted in the heatmap are described here. Genes related to DNA-damage-induced apoptosis and survival PW are downregulated in the WT HO group. These include Histone 2A component, H2AX contributing to the nucleosome-formation and DNA-PK i.e., DNA-dependent serine/threonine protein kinaseBack to article page