Whole-Exome Molecular Autopsy After Exertion-Related Sudden Unexplained Death in the Young
Author(s) -
Jason H. Anderson,
David J. Tester,
Melissa L. Will,
Michael J. Ackerman
Publication year - 2016
Publication title -
circulation cardiovascular genetics
Language(s) - English
Resource type - Journals
eISSN - 1942-325X
pISSN - 1942-3268
DOI - 10.1161/circgenetics.115.001370
Subject(s) - exome sequencing , catecholaminergic polymorphic ventricular tachycardia , medicine , autopsy , sudden death , mutation , genetics , exome , genetic testing , gene , biology , ryanodine receptor 2 , ryanodine receptor , calcium
Targeted postmortem genetic testing of the 4 major channelopathy-susceptibility genes (KCNQ1, KCNH2, SCN5A, and RYR2) have yielded putative pathogenic mutations in ≤30% of autopsy-negative sudden unexplained death in the young (SUDY) cases with highest yields derived from the subset of exertion-related SUDY. Here, we evaluate the role of whole-exome sequencing in exertion-related SUDY cases.
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