4
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Biobank-wide association scan identifies risk factors for late-onset Alzheimer’s disease and endophenotypes

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Rich data from large biobanks, coupled with increasingly accessible association statistics from genome-wide association studies (GWAS), provide great opportunities to dissect the complex relationships among human traits and diseases. We introduce BADGERS, a powerful method to perform polygenic score-based biobank-wide association scans. Compared to traditional approaches, BADGERS uses GWAS summary statistics as input and does not require multiple traits to be measured in the same cohort. We applied BADGERS to two independent datasets for late-onset Alzheimer’s disease (AD; n=61,212). Among 1738 traits in the UK biobank, we identified 48 significant associations for AD. Family history, high cholesterol, and numerous traits related to intelligence and education showed strong and independent associations with AD. Furthermore, we identified 41 significant associations for a variety of AD endophenotypes. While family history and high cholesterol were strongly associated with AD subgroups and pathologies, only intelligence and education-related traits predicted pre-clinical cognitive phenotypes. These results provide novel insights into the distinct biological processes underlying various risk factors for AD.

          Related collections

          Most cited references54

          • Record: found
          • Abstract: not found
          • Article: not found

          Fitting Linear Mixed-Effects Models Usinglme4

            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            PLINK: a tool set for whole-genome association and population-based linkage analyses.

            Whole-genome association studies (WGAS) bring new computational, as well as analytic, challenges to researchers. Many existing genetic-analysis tools are not designed to handle such large data sets in a convenient manner and do not necessarily exploit the new opportunities that whole-genome data bring. To address these issues, we developed PLINK, an open-source C/C++ WGAS tool set. With PLINK, large data sets comprising hundreds of thousands of markers genotyped for thousands of individuals can be rapidly manipulated and analyzed in their entirety. As well as providing tools to make the basic analytic steps computationally efficient, PLINK also supports some novel approaches to whole-genome data that take advantage of whole-genome coverage. We introduce PLINK and describe the five main domains of function: data management, summary statistics, population stratification, association analysis, and identity-by-descent estimation. In particular, we focus on the estimation and use of identity-by-state and identity-by-descent information in the context of population-based whole-genome studies. This information can be used to detect and correct for population stratification and to identify extended chromosomal segments that are shared identical by descent between very distantly related individuals. Analysis of the patterns of segmental sharing has the potential to map disease loci that contain multiple rare variants in a population-based linkage analysis.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: found
              Is Open Access

              The variant call format and VCFtools

              Summary: The variant call format (VCF) is a generic format for storing DNA polymorphism data such as SNPs, insertions, deletions and structural variants, together with rich annotations. VCF is usually stored in a compressed manner and can be indexed for fast data retrieval of variants from a range of positions on the reference genome. The format was developed for the 1000 Genomes Project, and has also been adopted by other projects such as UK10K, dbSNP and the NHLBI Exome Project. VCFtools is a software suite that implements various utilities for processing VCF files, including validation, merging, comparing and also provides a general Perl API. Availability: http://vcftools.sourceforge.net Contact: rd@sanger.ac.uk
                Bookmark

                Author and article information

                Contributors
                Role: Reviewing Editor
                Role: Senior Editor
                Journal
                eLife
                Elife
                eLife
                eLife
                eLife Sciences Publications, Ltd
                2050-084X
                24 May 2024
                2024
                : 12
                : RP91360
                Affiliations
                [1 ] University of Wisconsin-Madison ( https://ror.org/01y2jtd41) Madison United States
                [2 ] Department of Statistics, University of Wisconsin-Madison ( https://ror.org/01y2jtd41) Madison United States
                [3 ] Department of Population Health Sciences, University of Wisconsin-Madison ( https://ror.org/01y2jtd41) Madison United States
                [4 ] Division of General Internal Medicine, Department of Medicine, University of Washington ( https://ror.org/00cvxb145) Seattle United States
                [5 ] University of Miami Miller School of Medicine ( https://ror.org/02dgjyy92) Miami United States
                [6 ] Vanderbilt Memory and Alzheimer’s Center, Vanderbilt University Medical Center, Vanderbilt University School of Medicine ( https://ror.org/05dq2gs74) Nashville United States
                [7 ] School of Medicine, University of Pennsylvania ( https://ror.org/00b30xv10) Philadelphia United States
                [8 ] Wisconsin Alzheimer’s Institute, University of Wisconsin School of Medicine and Public Health ( https://ror.org/01y2jtd41) Madison United States
                [9 ] Geriatric Research Education and Clinical Center, Wm. S. Middleton Memorial VA Hospital ( https://ror.org/01nh3sx96) Madison United States
                [10 ] Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health ( https://ror.org/01y2jtd41) Madison United States
                [11 ] Department of Psychiatry, Washington University in St. Louis ( https://ror.org/01yc7t268) St. Louis United States
                [12 ] Department of Biostatistics and Medical Informatics, University of Wisconsin-Madison ( https://ror.org/01y2jtd41) Madison United States
                University of Southern California ( https://ror.org/03taz7m60) United States
                University of Oxford ( https://ror.org/052gg0110) United Kingdom
                University of Southern California United States
                University of Wisconsin-Madison Madison United States
                University of Wisconsin-Madison Madison United States
                University of Wisconsin-Madison Madison United States
                University of Washington Seattle United States
                University of Miami Miami United States
                University of Wisconsin-Madison Madison United States
                Vanderbilt University Medical Center Nashville United States
                University of Wisconsin-Madison Madison United States
                University of Pennsylvania Philadelphia United States
                University of Pennsylvania Philadelphia United States
                University of Pennsylvania Philadelphia United States
                University of Wisconsin-Madison Madison United States
                University of Wisconsin-Madison Madison United States
                Washington University in St. Louis St. Louis United States
                Vanderbilt University Nashville United States
                University of Washington Seattle United States
                University of Wisconsin-Madison Madison United States
                University of Wisconsin-Madison Madison United States
                Author notes
                [†]

                These authors contributed equally to this work.

                Author information
                https://orcid.org/0000-0002-5433-0764
                https://orcid.org/0000-0001-7512-5703
                https://orcid.org/0000-0002-4514-0969
                Article
                91360
                10.7554/eLife.91360
                11126309
                38787369
                c3b910bb-bfe3-4818-b2f5-699e1036cf3e
                © 2023, Yan, Hu et al

                This article is distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use and redistribution provided that the original author and source are credited.

                History
                : 05 August 2023
                Funding
                Funded by: FundRef http://dx.doi.org/10.13039/100006108, National Center for Advancing Translational Sciences;
                Award ID: Clinical and Translational Science Award (CTSA) program, UL1TR000427
                Award Recipient :
                Funded by: FundRef http://dx.doi.org/10.13039/100000092, U.S. National Library of Medicine;
                Award ID: Computation and Informatics in Biology and Medicine Training Program, NLM 5T15LM007359
                Award Recipient :
                Funded by: FundRef http://dx.doi.org/10.13039/100000002, National Institutes of Health;
                Award ID: R01AG054047
                Award Recipient :
                Funded by: FundRef http://dx.doi.org/10.13039/100000002, National Institutes of Health;
                Award ID: R01AG27161
                Award Recipient :
                Funded by: FundRef http://dx.doi.org/10.13039/100000002, National Institutes of Health;
                Award ID: UL1TR000427
                Award Recipient :
                Funded by: FundRef http://dx.doi.org/10.13039/100000002, National Institutes of Health;
                Award ID: P2C HD047873
                Award Recipient :
                Funded by: FundRef http://dx.doi.org/10.13039/100000002, NIH/NIA;
                Award ID: U01 AG032984
                Award Recipient : Alzheimer’s Disease Genetics Consortium (ADGC)
                Funded by: FundRef http://dx.doi.org/10.13039/100000002, NIH/NIA;
                Award ID: U01 AG016976
                Award Recipient : Alzheimer’s Disease Genetics Consortium (ADGC)
                Funded by: FundRef http://dx.doi.org/10.13039/100000002, NIH/NIA;
                Award ID: U01 AG016976
                Award Recipient : Alzheimer’s Disease Genetics Consortium (ADGC)
                Funded by: FundRef http://dx.doi.org/10.13039/100000957, Alzheimer’s Association;
                Award ID: ADGC–10–196,728
                Award Recipient : Alzheimer’s Disease Genetics Consortium (ADGC)
                The funders had no role in study design, data collection and interpretation, or the decision to submit the work for publication.
                Categories
                Research Article
                Genetics and Genomics
                Neuroscience
                Custom metadata
                BADGERS, as a new powerful method for conducting polygenic score-based biobank-wide association scans, identified 48 significant associations for AD and 41 significant associations for a variety of AD endophenotypes.
                prc

                Life sciences
                alzheimer's disease,gwas,uk-biobank,human
                Life sciences
                alzheimer's disease, gwas, uk-biobank, human

                Comments

                Comment on this article