Scientists create DNA bank to unlock mysteries of rare heart and genetic condition
NCT ID NCT02706639
First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 19 times
Summary
This study collected DNA, tissue, and medical history from 305 people with Williams syndrome or supravalvar aortic stenosis (SVAS), as well as their family members and healthy volunteers. The goal was to create a resource for future research into why symptoms vary so much from person to person. No treatments were tested—this was purely a sample and data collection effort.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
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Nationwide Children's Hospital
Columbus, Ohio, 43205, United States
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Washington University School of Medicine
St Louis, Missouri, 63110-1010, United States
Conditions
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