A Novel Splice-Site Mutation in Angiotensin I-Converting Enzyme (ACE) Gene, c.3691+1G>A (IVS25+1G>A), Causes a Dramatic Increase in Circulating ACE through Deletion of the Transmembrane Anchor.
We describe a novel mutation of the ACE gene associated with a major familial elevation of circulating ACE, without evidence of activation of the renin-angiotensin system, target organ damage or cardiovascular complications. These data are consistent with the hypothesis that membrane-bound ACE, rather than circulating ACE, is responsible for Angiotensin II generation and its cardiovascular consequences.
Persu, A., Lambert, M., Deinum, J., Cossu, M., de Visscher, N., Irenge, L., Ambroise, J., Minon, J.-M., Nesterovitch, A. B., Churbanov, A., Popova, I. A., Danilov, S. M., Danser, A. H. J., & Gala, J.-L. (2013). A Novel Splice-Site Mutation in Angiotensin I-Converting Enzyme (ACE) Gene, c.3691+1G>A (IVS25+1G>A), Causes a Dramatic Increase in Circulating ACE through Deletion of the Transmembrane Anchor. PLoS One, 8(4), e59537. https://doi.org/10.1371/journal.pone.0059537 (Original work published 2013)