Show simple item record

dc.contributor.authorKingdom, R
dc.contributor.authorTuke, M
dc.contributor.authorWood, A
dc.contributor.authorBeaumont, RN
dc.contributor.authorFrayling, T
dc.contributor.authorWeedon, MN
dc.contributor.authorWright, CF
dc.date.accessioned2022-05-20T08:54:35Z
dc.date.issued2022-06-13
dc.date.updated2022-05-20T06:59:35Z
dc.description.abstractMany rare monogenic diseases are known to be caused by deleterious variants in thousands of genes, however the same variants can also be found in people without the associated clinical phenotypes. The penetrance of these monogenic variants is generally unknown in the wider population, as they are typically identified in small clinical cohorts of affected individuals and families with highly penetrant variants. Here, we investigated the phenotypic effect of rare, potentially deleterious variants in genes and loci where similar variants are known to cause monogenic developmental disorders (DD) in a large population cohort. We used UK Biobank to investigate phenotypes associated with rare protein-truncating and missense variants in 599 monoallelic DDG2P genes using whole exome sequencing data from ~200,000 individuals, and rare copy number variants overlapping known DD loci using SNP-array data from ~500,000 individuals. We found that individuals with these likely deleterious variants had a mild DD-related phenotype, including lower fluid intelligence, slower reaction times, lower numeric memory scores and longer pairs matching times compared to the rest of the UK Biobank cohort. They were also shorter, with a higher BMI and had significant socioeconomic disadvantages, being less likely to be employed or be able to work, and having a lower income and higher deprivation index. Our findings suggest that many genes routinely tested within paediatric genetics have deleterious variants with intermediate penetrance that may cause lifelong milder, sub-clinical phenotypes in the general adult population.en_GB
dc.description.sponsorshipMedical Research Council (MRC)en_GB
dc.description.sponsorshipUniversity of Exeteren_GB
dc.identifier.citationVol. 109 (7), pp. 1308-1316en_GB
dc.identifier.doi10.1016/j.ajhg.2022.05.011
dc.identifier.grantnumberMR/T00200X/1en_GB
dc.identifier.urihttp://hdl.handle.net/10871/129689
dc.identifierORCID: 0000-0003-2958-5076 (Wright, Caroline)
dc.language.isoenen_GB
dc.publisherCell Pressen_GB
dc.relation.urlhttps://www.ukbiobank.ac.uk/en_GB
dc.rights© 2022 The Author(s). This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
dc.titleRare genetic variants in genes and loci linked to dominant monogenic developmental disorders cause milder related phenotypes in the general populationen_GB
dc.typeArticleen_GB
dc.date.available2022-05-20T08:54:35Z
dc.identifier.issn0002-9297
dc.descriptionThis is the final version. Available on open access from Cell Press via the DOI in this recorden_GB
dc.descriptionData and Code Availability: Original source data from UK Biobank is available on application from https://www.ukbiobank.ac.uk/. STATA regression analysis code is provided in Supplementary information.en_GB
dc.identifier.eissn1537-6605
dc.identifier.journalAmerican Journal of Human Geneticsen_GB
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_GB
dcterms.dateAccepted2022-05-19
rioxxterms.versionVoRen_GB
rioxxterms.licenseref.startdate2022-05-19
rioxxterms.typeJournal Article/Reviewen_GB
refterms.dateFCD2022-05-20T06:59:37Z
refterms.versionFCDAM
refterms.dateFOA2022-07-29T13:15:45Z
refterms.panelAen_GB


Files in this item

This item appears in the following Collection(s)

Show simple item record

© 2022 The Author(s). This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's licence is described as © 2022 The Author(s). This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).