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Genetic risk and a primary role for cell-mediated immune mechanisms in multiple sclerosis

  • Stephen Sawcer
  • , Garrett Hellenthal
  • , Matti Pirinen
  • , Chris C.A. Spencer
  • , Nikolaos A. Patsopoulos
  • , Loukas Moutsianas
  • , Alexander Dilthey
  • , Zhan Su
  • , Colin Freeman
  • , Sarah E. Hunt
  • , Sarah Edkins
  • , Emma Gray
  • , David R. Booth
  • , Simon C. Potter
  • , An Goris
  • , Gavin Band
  • , Annette Bang Oturai
  • , Amy Strange
  • , Janna Saarela
  • , Céline Bellenguez
  • Bertrand Fontaine, Matthew Gillman, Bernhard Hemmer, Rhian Gwilliam, Frauke Zipp, Alagurevathi Jayakumar, Roland Martin, Stephen Leslie, Stanley Hawkins, Eleni Giannoulatou, Sandra D'Alfonso, Hannah Blackburn, Filippo Martinelli Boneschi, Jennifer Liddle, Hanne F. Harbo, Marc L. Perez, Anne Spurkland, Matthew J. Waller, Marcin P. Mycko, Michelle Ricketts, Manuel Comabella, Naomi Hammond, Ingrid Kockum, Owen T. McCann, Maria Ban, Pamela Whittaker, Anu Kemppinen, Paul Weston, Clive Hawkins, Sara Widaa, John Zajicek, Serge Dronov, Neil Robertson, Suzannah J. Bumpstead, Lisa F. Barcellos, Rathi Ravindrarajah, Roby Abraham, Lars Alfredsson, Kristin Ardlie, Cristin Aubin, Amie Baker, Katharine Baker, Sergio E. Baranzini, Laura Bergamaschi, Roberto Bergamaschi, Allan Bernstein, Achim Berthele, Mike Boggild, Jonathan P. Bradfield, David Brassat, Simon A. Broadley, Dorothea Buck, Helmut Butzkueven, Ruggero Capra, William M. Carroll, Paola Cavalla, Elisabeth G. Celius, Sabine Cepok, Rosetta Chiavacci, Françoise Clerget-Darpoux, Katleen Clysters, Giancarlo Comi, Mark Cossburn, Isabelle Cournu-Rebeix, Mathew B. Cox, Wendy Cozen, Bruce A.C. Cree, Anne H. Cross, Daniele Cusi, Mark J. Daly, Emma Davis, Paul I.W. De Bakker, Marc Debouverie, Marie Beatrice D'Hooghe, Katherine Dixon, Rita Dobosi, Bénédicte Dubois, David Ellinghaus, Irina Elovaara, Federica Esposito, Claire Fontenille, Simon Foote, Andre Franke, Daniela Galimberti, Angelo Ghezzi, Joseph Glessner, Refujia Gomez, Olivier Gout, Colin Graham, Struan F.A. Grant, Franca Rosa Guerini, Hakon Hakonarson, Per Hall, Anders Hamsten, Hans Peter Hartung, Rob N. Heard, Simon Heath, Jeremy Hobart, Muna Hoshi, Carmen Infante-Duarte, Gillian Ingram, Wendy Ingram, Talat Islam, Maja Jagodic, Michael Kabesch, Allan G. Kermode, Trevor J. Kilpatrick, Cecilia Kim, Norman Klopp, Keijo Koivisto, Malin Larsson, Mark Lathrop, Jeannette S. Lechner-Scott, Maurizio A. Leone, Virpi Leppä, Ulrika Liljedahl, Izaura Lima Bomfim, Robin R. Lincoln, Jenny Link, Jianjun Liu, Aslaug R. Lorentzen, Sara Lupoli, Fabio MacCiardi, Thomas MacK, Mark Marriott, Vittorio Martinelli, Deborah Mason, Jacob L. McCauley, Frank Mentch, Inger Lise Mero, Tania Mihalova, Xavier Montalban, John Mottershead, Kjell Morten Myhr, Paola Naldi, William Ollier, Alison Page, Aarno Palotie, Jean Pelletier, Laura Piccio, Trevor Pickersgill, Fredrik Piehl, Susan Pobywajlo, Hong L. Quach, Patricia P. Ramsay, Mauri Reunanen, Richard Reynolds, John D. Rioux, Mariaemma Rodegher, Sabine Roesner, Justin P. Rubio, Ina Maria Rückert, Marco Salvetti, Erika Salvi, Adam Santaniello, Catherine A. Schaefer, Stefan Schreiber, Christian Schulze, Rodney J. Scott, Finn Sellebjerg, Krzysztof W. Selmaj, David Sexton, Ling Shen, Brigid Simms-Acuna, Sheila Skidmore, Patrick M.A. Sleiman, Cathrine Smestad, Per Soelberg Sørensen, Helle Bach Søndergaard, Jim Stankovich, Richard C. Strange, Anna Maija Sulonen, Emilie Sundqvist, Ann Christine Syvänen, Francesca Taddeo, Bruce Taylor, Jenefer M. Blackwell, Pentti Tienari, Elvira Bramon, Ayman Tourbah, Matthew A. Brown, Ewa Tronczynska, Juan P. Casas, Niall Tubridy, Aiden Corvin, Jane Vickery, Janusz Jankowski, Pablo Villoslada, Hugh S. Markus, Kai Wang, Christopher G. Mathew, James Wason, Colin N.A. Palmer, Erich Wichmann, Robert Plomin, Ernest Willoughby, Anna Rautanen, Juliane Winkelmann, Michael Wittig, Richard C. Trembath, Jacqueline Yaouanq, Ananth C. Viswanathan, Haitao Zhang, Nicholas W. Wood, Rebecca Zuvich, Panos Deloukas, Cordelia Langford, Audrey Duncanson, Jorge R. Oksenberg, Margaret A. Pericak-Vance, Jonathan L. Haines, Tomas Olsson, Jan Hillert, Adrian J. Ivinson, Philip L. De Jager, Leena Peltonen, Graeme J. Stewart, David A. Hafler, Stephen L. Hauser, Gil McVean, Peter Donnelly, Alastair Compston
  • Department of Clinical Neurosciences
  • University of Oxford
  • Brigham and Women's Hospital
  • The Broad Institute of MIT and Harvard
  • Massachusetts General Hospital
  • Wellcome Trust
  • University of Sydney
  • Katholieke Universiteit Leuven
  • Copenhagen University Hospital
  • University of Helsinki
  • AP-HP
  • Technical University of Munich
  • University Medical Center
  • Max Delbrück Center for Molecular Medicine
  • Universitätsklinikum Hamburg-Eppendorf
  • Queen's University Belfast
  • University of Eastern Piedmont
  • Institute of Experimental Neurology (INSpe)
  • Oslo University Hospital
  • University of Oslo
  • Medical University of Lodz
  • Hospital Universitari Vall d'Hebron
  • Karolinska Institutet
  • Keele University Medical School
  • Peninsula College of Medicine and Dentistry University of Exeter
  • University Hospital of Wales
  • University of California at Berkeley
  • Kaiser Permanente Division of Research
  • University of California San Francisco
  • IRCCS Fondazione Mondino
  • The Walton Centre
  • Children's Hospital of Philadelphia
  • Hôpital Purpan
  • Griffith University
  • University of Melbourne
  • Royal Melbourne Hospital
  • Monash University
  • Ospedali Civili di Brescia
  • University of Western Australia
  • University of Torino
  • Univ Paris-Sud
  • University of Newcastle
  • Keck School of Medicine of USC
  • Washington University School of Medicine in St. Louis
  • University of Milan
  • Harvard Medical School
  • University of Manchester
  • University Medical Center Utrecht
  • Hôpital Central
  • National Multiple Sclerosis Center
  • Christian-Albrechts-Universitat zu Kiel
  • Tampere University Hospital
  • Tampere University
  • University of Tasmania
  • Ospedale di Gallarate
  • Fondation Ophtalmologique Adolphe de Rothschild
  • City Hospital
  • University of Pennsylvania
  • Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Santa Maria Nascente
  • Heinrich-Heine-University
  • Centre National de Genotypage
  • Charité – Universitätsmedizin Berlin
  • Medizinische Hochschule Hannover
  • Helmholtz Zentrum München German Research Center for Environmental Health
  • Central Hospital of Seinäjoki
  • John Hunter Hospital
  • AOU Maggiore della Carità
  • National Institute for Health and Welfare
  • Uppsala University Hospital
  • Technology and Research
  • IRCCS San Raffaele Scientific Institute
  • University of California-Irvine
  • University of Otago, Christchurch
  • University of Miami Miller School of Medicine
  • Hope Hospital
  • Dunedin Public Hospital
  • Haukeland University Hospital
  • University of Bergen
  • Derriford Hospital
  • Hôpital La Timone
  • Oulu University Hospital
  • Hammersmith Hospital
  • H1 T 1C8
  • Universita La Sapienza
  • KOS Genetic Srl
  • University Hospital Schleswig-Holstein
  • Vanderbilt School of Medicine
  • University of Western Australia
  • University of Cambridge School of Clinical Medicine
  • Helsinki University Central Hospital
  • King's College London and The South London and Maudsley NHS Foundation Trust
  • Université de Reims Champagne-Ardenne
  • University of Queensland
  • London School of Hygiene and Tropical Medicine
  • St Vincent's University Hospital
  • Trinity College Dublin
  • Barts and The London School of Medicine and Dentistry
  • Hospital Clinic Barcelona
  • St. George's University of London
  • King's College London School of Medicine
  • Cambridge Biomedical Campus
  • Ninewells Hospital and Medical School
  • Ludwig-Maximilians-Universität München
  • King's College London
  • Auckland City Hospital
  • CHU Pontchaillou
  • Moorfields Eye Hospital NHS Foundation Trust
  • University College London (UCL)
  • Harvard Medical School
  • Yale University Medical School

Research output: Contribution to journalLetterpeer-review

2400 Scopus citations

Abstract

Multiple sclerosis is a common disease of the central nervous system in which the interplay between inflammatory and neurodegenerative processes typically results in intermittent neurological disturbance followed by progressive accumulation of disability. Epidemiological studies have shown that genetic factors are primarily responsible for the substantially increased frequency of the disease seen in the relatives of affected individuals, and systematic attempts to identify linkage in multiplex families have confirmed that variation within the major histocompatibility complex (MHC) exerts the greatest individual effect on risk. Modestly powered genome-wide association studies (GWAS) have enabled more than 20 additional risk loci to be identified and have shown that multiple variants exerting modest individual effects have a key role in disease susceptibility. Most of the genetic architecture underlying susceptibility to the disease remains to be defined and is anticipated to require the analysis of sample sizes that are beyond the numbers currently available to individual research groups. In a collaborative GWAS involving 9,772 cases of European descent collected by 23 research groups working in 15 different countries, we have replicated almost all of the previously suggested associations and identified at least a further 29 novel susceptibility loci. Within the MHC we have refined the identity of the HLA-DRB1 risk alleles and confirmed that variation in the HLA-A gene underlies the independent protective effect attributable to the class I region. Immunologically relevant genes are significantly overrepresented among those mapping close to the identified loci and particularly implicate T-helper-cell differentiation in the pathogenesis of multiple sclerosis.

Original languageEnglish
Pages (from-to)214-219
Number of pages6
JournalNature
Volume476
Issue number7359
DOIs
StatePublished - 11 Aug 2011

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