CXCL12 regulates coronary artery dominance in diverse populations and links development to disease.
Journal
medRxiv : the preprint server for health sciences
Titre abrégé: medRxiv
Pays: United States
ID NLM: 101767986
Informations de publication
Date de publication:
27 Oct 2023
27 Oct 2023
Historique:
pubmed:
14
11
2023
medline:
14
11
2023
entrez:
14
11
2023
Statut:
epublish
Résumé
Mammalian cardiac muscle is supplied with blood by right and left coronary arteries that form branches covering both ventricles of the heart. Whether branches of the right or left coronary arteries wrap around to the inferior side of the left ventricle is variable in humans and termed right or left dominance. Coronary dominance is likely a heritable trait, but its genetic architecture has never been explored. Here, we present the first large-scale multi-ancestry genome-wide association study of dominance in 61,043 participants of the VA Million Veteran Program, including over 10,300 Africans and 4,400 Admixed Americans. Dominance was moderately heritable with ten loci reaching genome wide significance. The most significant mapped to the chemokine
Identifiants
pubmed: 37961706
doi: 10.1101/2023.10.27.23297507
pmc: PMC10635223
pii:
doi:
Types de publication
Preprint
Langues
eng
Subventions
Organisme : NCATS NIH HHS
ID : KL2 TR003143
Pays : United States