TY - JOUR
T1 - Joint multi-ancestry and admixed GWAS reveals the complex genetics behind human cranial vault shape
AU - Goovaerts, Seppe
AU - Hoskens, Hanne
AU - Eller, Ryan J.
AU - Herrick, Noah
AU - Musolf, Anthony M.
AU - Justice, Cristina M.
AU - Yuan, Meng
AU - Naqvi, Sahin
AU - Lee, Myoung Keun
AU - Vandermeulen, Dirk
AU - Szabo-Rogers, Heather L.
AU - Romitti, Paul A.
AU - Boyadjiev, Simeon A.
AU - Marazita, Mary L.
AU - Shaffer, John R.
AU - Shriver, Mark D.
AU - Wysocka, Joanna
AU - Walsh, Susan
AU - Weinberg, Seth M.
AU - Claes, Peter
N1 - Publisher Copyright:
© 2023, The Author(s).
PY - 2023/12
Y1 - 2023/12
N2 - The cranial vault in humans is highly variable, clinically relevant, and heritable, yet its genetic architecture remains poorly understood. Here, we conduct a joint multi-ancestry and admixed multivariate genome-wide association study on 3D cranial vault shape extracted from magnetic resonance images of 6772 children from the ABCD study cohort yielding 30 genome-wide significant loci. Follow-up analyses indicate that these loci overlap with genomic risk loci for sagittal craniosynostosis, show elevated activity cranial neural crest cells, are enriched for processes related to skeletal development, and are shared with the face and brain. We present supporting evidence of regional localization for several of the identified genes based on expression patterns in the cranial vault bones of E15.5 mice. Overall, our study provides a comprehensive overview of the genetics underlying normal-range cranial vault shape and its relevance for understanding modern human craniofacial diversity and the etiology of congenital malformations.
AB - The cranial vault in humans is highly variable, clinically relevant, and heritable, yet its genetic architecture remains poorly understood. Here, we conduct a joint multi-ancestry and admixed multivariate genome-wide association study on 3D cranial vault shape extracted from magnetic resonance images of 6772 children from the ABCD study cohort yielding 30 genome-wide significant loci. Follow-up analyses indicate that these loci overlap with genomic risk loci for sagittal craniosynostosis, show elevated activity cranial neural crest cells, are enriched for processes related to skeletal development, and are shared with the face and brain. We present supporting evidence of regional localization for several of the identified genes based on expression patterns in the cranial vault bones of E15.5 mice. Overall, our study provides a comprehensive overview of the genetics underlying normal-range cranial vault shape and its relevance for understanding modern human craniofacial diversity and the etiology of congenital malformations.
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U2 - 10.1038/s41467-023-43237-8
DO - 10.1038/s41467-023-43237-8
M3 - Article
C2 - 37973980
AN - SCOPUS:85177070004
SN - 2041-1723
VL - 14
JO - Nature communications
JF - Nature communications
IS - 1
M1 - 7436
ER -