Task: Answer Verification
Input (English): Question: Is gATA5 and endothelial nitric oxide synthase expression in the ascending aorta related to aortic size and valve morphology?
Answer: Our data suggest that GATA5, possibly through upregulation of eNOS, plays a role in the development of aortic dilatation in patients with unicuspid and bicuspid aortic valves. The differential gene expression in patients with unicuspid compared with bicuspid aortic valves suggests that the pathogenesis of both aortic valve anomalies may be different.
Output (English): yes