Figure 1. High expression of H19 is found in AS aortic tissues. (A) The expression pattern of H19 in normal and AS aortic tissues determined by RT-qPCR. * p < 0.05 vs. the control group. The data were measurement data and expressed by mean ± standard deviation. Data differences between two groups were analyzed by unpaired t-test. n = 6. (B) The subcellular localization of H19 detected by FISH assay (× 400). The experiment was repeated three times independently.