Journal article
Effects of copy number variations on brain structure and risk for psychiatric illness: Large‐scale studies from the ENIGMA working groups on CNVs
Human Brain Mapping, Vol.43(1), pp.300-328
2022
Abstract
The Enhancing NeuroImaging Genetics through Meta‐Analysis copy number variant (ENIGMA‐CNV) and 22q11.2 Deletion Syndrome Working Groups (22q‐ENIGMA WGs) were created to gain insight into the involvement of genetic factors in human brain development and related cognitive, psychiatric and behavioral manifestations. To that end, the ENIGMA‐CNV WG has collated CNV and magnetic resonance imaging (MRI) data from ~49,000 individuals across 38 global research sites, yielding one of the largest studies to date on the effects of CNVs on brain structures in the general population. The 22q‐ENIGMA WG includes 12 international research centers that assessed over 533 individuals with a confirmed 22q11.2 deletion syndrome, 40 with 22q11.2 duplications, and 333 typically developing controls, creating the largest‐ever 22q11.2 CNV neuroimaging data set. In this review, we outline the ENIGMA infrastructure and procedures for multi‐site analysis of CNVs and MRI data. So far, ENIGMA has identified effects of the 22q11.2, 16p11.2 distal, 15q11.2, and 1q21.1 distal CNVs on subcortical and cortical brain structures. Each CNV is associated with differences in cognitive, neurodevelopmental and neuropsychiatric traits, with characteristic patterns of brain structural abnormalities. Evidence of gene‐dosage effects on distinct brain regions also emerged, providing further insight into genotype–phenotype relationships. Taken together, these results offer a more comprehensive picture of molecular mechanisms involved in typical and atypical brain development. This “genotype‐first” approach also contributes to our understanding of the etiopathogenesis of brain disorders. Finally, we outline future directions to better understand effects of CNVs on brain structure and behavior.
Details
- Title
- Effects of copy number variations on brain structure and risk for psychiatric illness: Large‐scale studies from the ENIGMA working groups on CNVs
- Authors/Creators
- I.E. Sønderby (Author/Creator) - University of OsloC.R.K. Ching (Author/Creator) - University of Southern CaliforniaS.I. Thomopoulos (Author/Creator) - University of Southern CaliforniaD. Meer (Author/Creator)D. Sun (Author/Creator) - Semel Institute for Neuroscience and Human BehaviorJ.E. Villalon‐Reina (Author/Creator)I. Agartz (Author/Creator) - Karolinska InstitutetK. Amunts (Author/Creator) - Heinrich Heine University DüsseldorfC. Arango (Author/Creator) - Hospital General Universitario Gregorio MarañónN.J. Armstrong (Author/Creator) - Murdoch UniversityR. Ayesa‐Arriola (Author/Creator)G. Bakker (Author/Creator) - Maastricht UniversityA.S. Bassett (Author/Creator) - University of TorontoD.I. Boomsma (Author/Creator) - Public Health Research InstituteR. Bülow (Author/Creator) - Universitätsmedizin GreifswaldN.J. Butcher (Author/Creator) - University of TorontoV.D. Calhoun (Author/Creator) - Georgia Institute of TechnologyS. Caspers (Author/Creator) - Heinrich Heine University DüsseldorfE.W.C. Chow (Author/Creator) - University of TorontoS. Cichon (Author/Creator) - University of BaselS. Ciufolini (Author/Creator) - King's College LondonM.C. Craig (Author/Creator) - King's College LondonB. Crespo‐Facorro (Author/Creator)A.C. Cunningham (Author/Creator) - Cardiff UniversityA.M. Dale (Author/Creator) - University of California San DiegoP. Dazzan (Author/Creator) - King's College LondonG.I. Zubicaray (Author/Creator)S. Djurovic (Author/Creator) - University of BergenJ.L. Doherty (Author/Creator) - Cardiff UniversityG. Donohoe (Author/Creator) - Ollscoil na Gaillimhe – University of GalwayB. Draganski (Author/Creator) - Max Planck SocietyC.A. Durdle (Author/Creator) - University of California, DavisS. Ehrlich (Author/Creator) - Technische Universität DresdenB.S. Emanuel (Author/Creator) - University of PennsylvaniaT. Espeseth (Author/Creator) - University of OsloS.E. Fisher (Author/Creator) - Radboud University NijmegenT. Ge (Author/Creator) - Harvard UniversityD.C. Glahn (Author/Creator) - Harvard UniversityH.J. Grabe (Author/Creator) - Universitätsmedizin GreifswaldR.E. Gur (Author/Creator) - University of PennsylvaniaB.A. Gutman (Author/Creator) - Illinois Institute of TechnologyJ. Haavik (Author/Creator) - University of BergenA.K. Håberg (Author/Creator) - Norwegian University of Science and TechnologyL.A. Hansen (Author/Creator) - University of California, Los AngelesR. Hashimoto (Author/Creator) - The University of OsakaD.P. Hibar (Author/Creator) - GenentechA.J. Holmes (Author/Creator) - Yale UniversityJ‐J Hottenga (Author/Creator)H.E. Hulshoff Pol (Author/Creator)M. Jalbrzikowski (Author/Creator) - University of PittsburghE.E.M. Knowles (Author/Creator)L. Kushan (Author/Creator) - Semel Institute for Neuroscience and Human BehaviorD.E.J. Linden (Author/Creator) - Maastricht UniversityJ. Liu (Author/Creator) - Georgia Institute of TechnologyA.J. Lundervold (Author/Creator) - University of BergenS. Martin‐Brevet (Author/Creator)K. Martinez (Author/Creator) - Universidad Autónoma de MadridK.A. Mather (Author/Creator) - UNSW SydneyS.R. Mathias (Author/Creator) - Harvard UniversityD.M. McDonald‐McGinn (Author/Creator)A.F. McRae (Author/Creator) - The University of QueenslandS.E. Medland (Author/Creator)T. Moberget (Author/Creator) - University of OsloC. Modenato (Author/Creator) - University of LausanneJ. Monereo Sánchez (Author/Creator)C.A. Moreau (Author/Creator) - Université de MontréalT.W. Mühleisen (Author/Creator) - University of BaselT. Paus (Author/Creator) - University of TorontoZ. Pausova (Author/Creator)C. Prieto (Author/Creator) - Universidad de SalamancaA. Ragothaman (Author/Creator) - Oregon Health & Science UniversityC.S. Reinbold (Author/Creator) - University of BaselT. Reis Marques (Author/Creator)G.M. Repetto (Author/Creator) - Universidad del DesarrolloA. Reymond (Author/Creator) - University of LausanneD.R. Roalf (Author/Creator) - University of PennsylvaniaB. Rodriguez‐Herreros (Author/Creator)J.J. Rucker (Author/Creator) - King's College LondonP.S. Sachdev (Author/Creator) - UNSW SydneyJ.E. Schmitt (Author/Creator) - University of PennsylvaniaP.R. Schofield (Author/Creator) - UNSW SydneyA.I. Silva (Author/Creator) - Maastricht UniversityH. Stefánsson (Author/Creator) - deCODE Genetics (Iceland)D.J. Stein (Author/Creator) - University of Cape TownC.K. Tamnes (Author/Creator) - University of OsloD. Tordesillas‐Gutiérrez (Author/Creator)M.O. Ulfarsson (Author/Creator) - University of IcelandA. Vajdi (Author/Creator) - Semel Institute for Neuroscience and Human BehaviorD. Ent (Author/Creator)M.B.M. Bree (Author/Creator)E. Vassos (Author/Creator) - King's College LondonJ. Vázquez‐Bourgon (Author/Creator)F. Vila‐Rodriguez (Author/Creator)G.B. Walters (Author/Creator) - University of IcelandW. Wen (Author/Creator) - UNSW SydneyL.T. Westlye (Author/Creator) - University of OsloK. Wittfeld (Author/Creator) - Universitätsmedizin GreifswaldE.H. Zackai (Author/Creator) - University of PennsylvaniaK. Stefánsson (Author/Creator) - University of IcelandS. Jacquemont (Author/Creator) - Université de MontréalP.M. Thompson (Author/Creator) - University of Southern CaliforniaC.E. Bearden (Author/Creator) - Semel Institute for Neuroscience and Human BehaviorO.A. Andreassen (Author/Creator) - Oslo University Hospital
- Publication Details
- Human Brain Mapping, Vol.43(1), pp.300-328
- Publisher
- Wiley
- Identifiers
- 991005545354807891
- Copyright
- © 2021 The Authors.
- Murdoch Affiliation
- School of Mathematics, Statistics, Chemistry and Physics
- Language
- English
- Resource Type
- Journal article
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