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Clinical Trial Summary

The goal of this study is to identify and characterize novel non-coding and splicing variants that may contribute to genetic disorders. We will particularly focus on patients with a diagnosed genetic disorder that has inconclusive genetic findings.


Clinical Trial Description

To perform this study, we will use patient DNA and RNA that is isolated from blood samples. DNA will be sequenced (targeted capture and/or whole genome DNA sequencing (WGS)) to identify any non-coding single nucleotide variants (SNVs), smaller insertions/deletions (indels), or larger structural variants (SVs). RNA will be sequenced (RNA-seq) to identify genes that are expressed in a differential and/or allele-specific manner, which may indicate a functional non-coding or splicing variant. We will test the function of non-coding variants using high-throughput reporter assays and CRISPR based methodologies. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04399694
Study type Observational
Source Duke University
Contact
Status Suspended
Phase
Start date March 3, 2020
Completion date April 2025

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