Effects of gene dosage on cognitive ability: A function-based association study across brain and non-brain processes
Huguet G, Renne T, Poulain C, Dubuc A, Kumar K, Kazem S, Engchuan W, Shanta O, Douard E, Proulx C, Jean-Louis M, Saci Z, Mollon J, Schultz L, Knowles E, Cox S, Porteous D, Davies G, Redmond P, Harris S, Schumann G, Dumas G, Labbe A, Pausova Z, Paus T, Scherer S, Sebat J, Almasy L, Glahn D, Jacquemont S. Effects of gene dosage on cognitive ability: A function-based association study across brain and non-brain processes. Cell Genomics 2024, 4: 100721. PMID: 39667348, DOI: 10.1016/j.xgen.2024.100721.Peer-Reviewed Original ResearchConceptsCopy-number variantsGenome-wide association studiesAssociation studiesCognitive abilitiesBiological processesEffect of gene dosageNeurodevelopmental disordersAssociated with cognitionHigher cognitive performanceGene dosageGene setsAssociated with higher cognitive performanceCognitive performanceGenesCell typesEffect sizeCognitionDeletionDuplicationDisordersNon-brain tissuesMedical comorbiditiesAbilityVariantsBrainCopy-number variants differ in frequency across genetic ancestry groups
Schultz L, Knighton A, Huguet G, Saci Z, Jean-Louis M, Mollon J, Knowles E, Glahn D, Jacquemont S, Almasy L. Copy-number variants differ in frequency across genetic ancestry groups. Human Genetics And Genomics Advances 2024, 5: 100340. PMID: 39138864, PMCID: PMC11401192, DOI: 10.1016/j.xhgg.2024.100340.Peer-Reviewed Original ResearchCopy number variantsAncestry groupsDeleterious copy number variantsRecurrent copy number variantsNon-European ancestry groupsUK BiobankGenetic ancestry groupsGenetic ancestryEuropean ancestry groupsReplication cohortFamily cohortProbe associationsAncestryCopyVariantsHealth outcomesCognitive phenotypesCommunity populationAutism spectrum disorderPhenotypeCohort