Two private, heterozygous mutations in two functionally related genes, GUCY1A3 and CCT7, are identified in an extended family with myocardial infarction; these genes encode proteins that work together to inhibit platelet activation after nitric oxide stimulation, suggesting a link between impaired nitric oxide signalling and myocardial infarction risk.
- Jeanette Erdmann
- Klaus Stark
- Heribert Schunkert