Gene-Centric Analysis of Preeclampsia Identifies Maternal Association at PLEKHG1Novelty and Significance [Preeclampsia, Pregnancy, and Hypertension]

The genetic susceptibility to preeclampsia, a pregnancy-specific complication with significant maternal and fetal morbidity, has been poorly characterized. To identify maternal genes associated with preeclampsia risk, we assembled 498 cases and 1864 controls of European ancestry from preeclampsia case-control collections in 5 different US sites (with additional matched population controls), genotyped samples on a cardiovascular gene-centric array composed of variants from ≈2000 genes selected based on prior genetic studies of cardiovascular and metabolic diseases and performed case-control genetic association analysis on 27 429 variants passing quality control. In silico replication testing of 9 lead signals with P

Source: Hypertension - July 11, 2018 Category: Cardiology Authors: Kathryn J. Gray, Vesela P. Kovacheva, Hooman Mirzakhani, Andrew C. Bjonnes, Berta Almoguera, Andrew T. DeWan, Elizabeth W. Triche, Audrey F. Saftlas, Josephine Hoh, Dale L. Bodian, Elisabeth Klein, Kathi C. Huddleston, Sue Ann Ingles, Charles J. Lockwood, Tags: Genetic, Association Studies, Genetics, Hypertension, Preeclampsia Original Articles Source Type: research