Figure 4From: Reverse translation of phase I biomarker findings links the activity of angiotensin-(1–7) to repression of hypoxia inducible factor-1α in vascular sarcomas Changes in expression of target genes following treatment with Ang-(1–7). Error bars represent the 95% confidence interval. * indicates a significant difference in target gene expression (P < .05) in Ang-(1–7) treated cells as compared to untreated cells.Back to article page