Fig. 3From: Gene expression profiling in non-human primate jejunum, ileum and colon after total-body irradiation: a comparative study of segment-specific molecular and cellular responsesComparative analysis of the dynamic activation of upstream regulators in jejunum, ileum and colon after 6.7 Gy and 7.4 Gy TBI. An absolute z-score of ≥ 2 is considered significant. An upstream regulator was considered increased (activated) if the z-score was ≥ 2 (orange), and decreased (inhibited) if the z-score was ≤ −2 (blue)Back to article page