Genome-wide Association Study points to novel locus for Gilles de la Tourette Syndrome.

Détails

ID Serval
serval:BIB_ADAB15875117
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Genome-wide Association Study points to novel locus for Gilles de la Tourette Syndrome.
Périodique
Biological psychiatry
Auteur⸱e⸱s
Tsetsos F., Topaloudi A., Jain P., Yang Z., Yu D., Kolovos P., Tumer Z., Rizzo R., Hartmann A., Depienne C., Worbe Y., Müller-Vahl K.R., Cath D.C., Boomsma D.I., Wolanczyk T., Zekanowski C., Barta C., Nemoda Z., Tarnok Z., Padmanabhuni S.S., Buxbaum J.D., Grice D., Glennon J., Stefansson H., Hengerer B., Yannaki E., Stamatoyannopoulos J.A., Benaroya-Milshtein N., Cardona F., Hedderly T., Heyman I., Huyser C., Mir P., Morer A., Mueller N., Munchau A., Plessen K.J., Porcelli C., Roessner V., Walitza S., Schrag A., Martino D., Tischfield J.A., Heiman G.A., Willsey A.J., Dietrich A., Davis L.K., Crowley J.J., Mathews C.A., Scharf J.M., Georgitsi M., Hoekstra P.J., Paschou P.
Collaborateur⸱rice⸱s
PGC TS Working Group, TSAICG, TSGeneSEE initiative, EMTICS collaborative group, TS-EUROTRAIN network, TIC Genetics collaborative group
ISSN
1873-2402 (Electronic)
ISSN-L
0006-3223
Statut éditorial
In Press
Peer-reviewed
Oui
Langue
anglais
Notes
Publication types: Journal Article
Publication Status: aheadofprint
Résumé
Tourette Syndrome (TS) is a childhood-onset neurodevelopmental disorder of complex genetic architecture, characterized by multiple motor tics and at least one vocal tic persisting for more than one year.
We performed a genome-wide meta-analysis integrating a novel TS cohort with previously published data, resulting in a sample size of 6,133 TS individuals and 13,565 ancestry-matched controls.
We identified a genome-wide significant locus on chromosome 5q15. Integration of eQTL, Hi-C and GWAS data implicated the NR2F1 gene and associated lncRNAs within the 5q15 locus. Heritability partitioning identified statistically significant enrichment in brain tissue histone marks, while polygenic risk scoring on brain volume data identified statistically significant associations with right and left thalamus volumes and right putamen volume.
Our work presents novel insights in the neurobiology of TS opening up new directions for future studies.
Mots-clé
GWAS, NR2F1, Tourette Syndrome, meta-analysis
Pubmed
Création de la notice
14/02/2023 13:30
Dernière modification de la notice
28/02/2023 7:51
Données d'usage