Article
The Complex Genetic Basis of Congenital Heart Defects.
Circulation journal : official journal of the Japanese Circulation Society - 25 Apr 2017
Akhirome Ehiole, Walton Nephi A, Nogee Julie M, Jay Patrick Y
Abstract excerpt
Twenty years ago, chromosomal abnormalities were the only identifiable genetic causes of a small fraction of congenital heart defects (CHD). Today, a de novo or inherited genetic abnormality can be identified as pathogenic in one-third of cases. We refer to them here as monogenic causes, insofar as the genetic abnormality has a readily detectable, large effect. What explains the other two-thirds? This review...
Topics
- Genetic Variation
- Heart
- Heart Defects, Congenital
- Humans
- Mutation
