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Exome sequencing identifies rare damaging variants in ATP8B4 and ABCA1 as risk factors for Alzheimer's disease

  • Henne Holstege*
  • , Marc Hulsman*
  • , Camille Charbonnier
  • , Benjamin Grenier-Boley
  • , Olivier Quenez
  • , Detelina Grozeva
  • , Jeroen G J van Rooij
  • , Rebecca Sims
  • , Shahzad Ahmad
  • , Najaf Amin
  • , Penny J Norsworthy
  • , Oriol Dols-Icardo
  • , Holger Hummerich
  • , Amit Kawalia
  • , Philippe Amouyel
  • , Gary W Beecham
  • , Claudine Berr
  • , Joshua C Bis
  • , Anne Boland
  • , Paola Bossù
  • Femke Bouwman, Jose Bras, Dominique Campion, J Nicholas Cochran, Antonio Daniele, Jean-François Dartigues, Stéphanie Debette, Jean-François Deleuze, Nicola Denning, Anita L DeStefano, Lindsay A Farrer, Maria Victoria Fernández, Nick C Fox, Daniela Galimberti, Emmanuelle Genin, Johan J P Gille, Yann Le Guen, Rita Guerreiro, Jonathan L Haines, Clive Holmes, M Arfan Ikram, M Kamran Ikram, Iris E Jansen, Robert Kraaij, Marc Lathrop, Afina W Lemstra, Alberto Lleó, Lauren Luckcuck, Marcel M A M Mannens, Rachel Marshall, Eden R Martin, Carlo Masullo, Richard Mayeux, Patrizia Mecocci, Alun Meggy, Merel O Mol, Kevin Morgan, Richard M Myers, Benedetta Nacmias, Adam C Naj, Valerio Napolioni, Florence Pasquier, Pau Pastor, Margaret A Pericak-Vance, Rachel Raybould, Richard Redon, Marcel J T Reinders, Anne-Claire Richard, Steffi G Riedel-Heller, Fernando Rivadeneira, Stéphane Rousseau, Natalie S Ryan, Salha Saad, Pascual Sanchez-Juan, Gerard D Schellenberg, Philip Scheltens, Jonathan M Schott, Davide Seripa, Sudha Seshadri, Daoud Sie, Erik A Sistermans, Sandro Sorbi, Resie van Spaendonk, Gianfranco Spalletta, Niccolo' Tesi, Betty Tijms, André G Uitterlinden, Sven J van der Lee, Pieter Jelle Visser, Michael Wagner, David Wallon, Li-San Wang, Aline Zarea, Jordi Clarimon, John C van Swieten, Michael D Greicius, Jennifer S Yokoyama, Carlos Cruchaga, John Hardy, Alfredo Ramirez, Simon Mead, Wiesje M van der Flier, Cornelia M van Duijn, Julie Williams, Gaël Nicolas*, Céline Bellenguez, Jean-Charles Lambert*
*Autore corrispondente per questo lavoro
  • Amsterdam UMC
  • Delft University of Technology
  • Vrije Universiteit Amsterdam
  • FHU G4 Génomique
  • RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases
  • Cardiff University
  • Erasmus Medical Center
  • Leiden University
  • University of Oxford
  • CIBER - Center for Biomedical Research Network
  • Autonomous University of Barcelona
  • Medical Research Council
  • University of Cologne
  • University Montpellier
  • Commissariat à l’énergie atomique et aux énergies alternatives
  • IRCCS Fondazione Santa Lucia - Roma
  • Van Andel Institute
  • Michigan State University
  • CHU Hôpitaux de Bordeaux
  • Bordeaux Population Health Research Center
  • Washington University St. Louis
  • IRCCS Fondazione Istituto Nazionale per lo studio e la cura dei tumori - Milano
  • University of Milan
  • Université de Bretagne Occidentale
  • Stanford University
  • University of Southampton
  • McGill University
  • Columbia University
  • University of Perugia
  • University of Nottingham
  • IRCCS Fondazione Don Carlo Gnocchi - Milano
  • University of Florence
  • University of Camerino
  • Université de Lille
  • Hospital Universitari Mutua de Terrassa
  • L'Institut du Thorax
  • Hospital Universitario Marques de Valdecilla
  • Department of Hematology and Stem Cell Transplant
  • Blood Institute's Framingham Heart Study
  • Boston University
  • University of Texas Health Science Center at San Antonio
  • University of Bonn
  • German Center for Neurodegenerative Diseases
  • Reta Lila Weston Institute of Neurological Studies

Risultato della ricerca: Contributo in rivistaArticolo

Abstract

Alzheimer's disease (AD), the leading cause of dementia, has an estimated heritability of approximately 70%1. The genetic component of AD has been mainly assessed using genome-wide association studies, which do not capture the risk contributed by rare variants2. Here, we compared the gene-based burden of rare damaging variants in exome sequencing data from 32,558 individuals-16,036 AD cases and 16,522 controls. Next to variants in TREM2, SORL1 and ABCA7, we observed a significant association of rare, predicted damaging variants in ATP8B4 and ABCA1 with AD risk, and a suggestive signal in ADAM10. Additionally, the rare-variant burden in RIN3, CLU, ZCWPW1 and ACE highlighted these genes as potential drivers of respective AD-genome-wide association study loci. Variants associated with the strongest effect on AD risk, in particular loss-of-function variants, are enriched in early-onset AD cases. Our results provide additional evidence for a major role for amyloid-β precursor protein processing, amyloid-β aggregation, lipid metabolism and microglial function in AD.
Lingua originaleInglese
pagine (da-a)1786-1794
Numero di pagine9
RivistaNature Genetics
Volume54
Numero di pubblicazione12
DOI
Stato di pubblicazionePubblicato - 2022

All Science Journal Classification (ASJC) codes

  • Genetica

Keywords

  • Alzheimer's disease
  • rare damaging variants
  • risk factors

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