Median temporal profile graphs of identified repair and inflammation clusters. Line graphs displaying the median level of absolute mRNA expression (y-axis) at each time point: 0, 0.5, 3, 12 and 24 h (x-axis), for genes within each of the four repair clusters and the three inflammation clusters, giving representative temporal profiles for the cluster. Pink lines represent the temporal profiles of expression for the PU.1 null wound site, blue lines those for the wild-type wound site. (a-d) The inflammation-independent gene clusters: (a) activation; (b) early effector; (c) late effector; (d) stop. (e-g) The inflammation-dependent clusters: (e) early inflammatory; (f) late inflammatory; (g) inflammation-maintained. The scale of absolute expression levels along the y-axis varies according to the maximum levels of expression in each cluster.
Cooper et al. Genome Biology 2004 6:R5 doi:10.1186/gb-2004-6-1-r5