Gunn-Helen Moen

Oct 5, 2023 | nature.com | Robin Beaumont |Christopher Flatley |Marc Vaudel |JING CHEN |Gunn-Helen Moen |Line Skotte | +52 more

AbstractA well-functioning placenta is essential for fetal and maternal health throughout pregnancy. Using placental weight as a proxy for placental growth, we report genome-wide association analyses in the fetal (n = 65,405), maternal (n = 61,228) and paternal (n = 52,392) genomes, yielding 40 independent association signals. Twenty-six signals are classified as fetal, four maternal and three fetal and maternal. A maternal parent-of-origin effect is seen near KCNQ1.

May 10, 2023 | nature.com | Pol Sole-Navais |Valgerdur Steinthorsdottir |Marc Vaudel |Julius Juodakis |JING CHEN |Triin Laisk | +40 more

Author notesAnubha Mahajan & Mark I. McCarthyPresent address: Genentech, South San Francisco, CA, USAThese authors contributed equally: Ge Zhang, Bo Jacobsson.

Apr 3, 2023 | nature.com | Pol Sole-Navais |Valgerdur Steinthorsdottir |Marc Vaudel |Julius Juodakis |JING CHEN |Triin Laisk | +40 more

AbstractThe timing of parturition is crucial for neonatal survival and infant health. Yet, its genetic basis remains largely unresolved. We present a maternal genome-wide meta-analysis of gestational duration (n = 195,555), identifying 22 associated loci (24 independent variants) and an enrichment in genes differentially expressed during labor. A meta-analysis of preterm delivery (18,797 cases, 260,246 controls) revealed six associated loci and large genetic similarities with gestational duration.