Genome-wide association analyses identify 44 risk variants and refine the genetic architecture of major depression

Wray, Naomi R., Ripke, Stephan, Mattheisen, Manuel, Trzaskowski, Maciej, Byrne, Enda M., Abdellaoui, Abdel, Adams, Mark J., Agerbo, Esben, Air, Tracy M., Andlauer, Till M. F., Bacanu, Silviu-Alin, Baekvad-Hansen, Marie, Beekman, Aartjan F. T., Bigdeli, Tim B., Binder, Elisabeth B., Blackwood, Douglas R. H., Bryois, Julien, Buttenschon, Henriette N., Bybjerg-Grauholm, Jonas, Cai, Na, Castelao, Enrique, Christensen, Jane Hvarregaard, Clarke, Toni-Kim, Coleman, Jonathan I. R., Colodro-Conde, Lucia, Couvy-Duchesne, Baptiste, Craddock, Nick, Crawford, Gregory E., Crowley, Cheynna A., Dashti, Hassan S., Davies, Gail, Deary, Ian J., Degenhardt, Franziska, Derks, Eske M., Direk, Nese, Dolan, Conor V., Dunn, Erin C., Eley, Thalia C., Eriksson, Nicholas, Escott-Price, Valentina, Kiadeh, Farnush Hassan Farhadi, Finucane, Hilary K., Forstner, Andreas J., Frank, Josef, Gaspar, Helena A., Gill, Michael, Giusti-Rodriguez, Paola, Goes, Fernando S., Gordon, Scott D., Grove, Jakob, Hall, Lynsey S., Hannon, Eilis, Hansen, Christine Soholm, Hansen, Thomas F., Herms, Stefan, Hickie, Ian B., Hoffmann, Per, Homuth, Georg, Horn, Carsten, Hottenga, Jouke-Jan, Hougaard, David M., Hu, Ming, Hyde, Craig L., Ising, Marcus, Jansen, Rick, Jin, Fulai, Jorgenson, Eric, Knowles, James A., Kohane, Isaac S., Kraft, Julia, Kretzschmar, Warren W., Krogh, Jesper, Kutalik, Zoltan, Lane, Jacqueline M., Li, Yihan, Li, Yun, Lind, Penelope A., Liu, Xiaoxiao, Lu, Leina, MacIntyre, Donald J., MacKinnon, Dean F., Maier, Robert M., Maier, Wolfgang, Marchini, Jonathan, Mbarek, Hamdi, McGrath, Patrick, McGuffin, Peter, Medland, Sarah E., Mehta, Divya, Middeldorp, Christel M., Mihailov, Evelin, Milaneschi, Yuri, Milani, Lili, Mill, Jonathan, Mondimore, Francis M., Montgomery, Grant W., Mostafavi, Sara, Mullins, Niamh, Nauck, Matthias, Ng, Bernard, Nivard, Michel G., Nyholt, Dale R., O'Reilly, Paul F., Oskarsson, Hogni, Owen, Michael J., Painter, Jodie N., Pedersen, Carsten Bocker, Pedersen, Marianne Giortz, Peterson, Roseann E., Pettersson, Erik, Peyrot, Wouter J., Pistis, Giorgio, Posthuma, Danielle, Purcell, Shaun M., Quiroz, Jorge A., Qvist, Per, Rice, John P., Riley, Brien P., Rivera, Margarita, Mirza, Saira Saeed, Saxena, Richa, Schoevers, Robert, Schulte, Eva C., Shen, Ling, Shi, Jianxin, Shyn, Stanley I., Sigurdsson, Engilbert, Sinnamon, Grant B. C., Smit, Johannes H., Smith, Daniel J., Stefansson, Hreinn, Steinberg, Stacy, Stockmeier, Craig A., Streit, Fabian, Strohmaier, Jana, Tansey, Katherine E., Teismann, Henning, Teumer, Alexander, Thompson, Wesley, Thomson, Pippa A., Thorgeirsson, Thorgeir E., Tian, Chao, Traylor, Matthew, Treutlein, Jens, Trubetskoy, Vassily, Uitterlinden, Andre G., Umbricht, Daniel, Van der Auwera, Sandra, van Hemert, Albert M., Viktorin, Alexander, Visscher, Peter M., Wang, Yunpeng, Webb, Bradley T., Weinsheimer, Shantel Marie, Wellmann, Juegen, Willemsen, Gonneke, Witt, Stephanie H., Wu, Yang, Xi, Hualin S., Yang, Jian, Zhang, Futao, Arolt, Volker, Baune, Bernhard T., Berger, Klaus, Boomsma, Dorret I., Cichon, Sven, Dannlowski, Udo, de Geus, E. C. J., DePaulo, J. Raymond, Domenici, Enrico, Domschke, Katharina, Esko, Tonu, Grabe, Hans J., Hamilton, Steven P., Hayward, Caroline, Heath, Andrew C., Hinds, David A., Kendler, Kenneth S., Kloiber, Stefan, Lewis, Glyn, Li, Qingqin S., Madden, Pamela F. A., Magnusson, Patrik K., Martin, Nicholas G., McIntosh, Andrew M., Metspalu, Andres, Mors, Ole, Mortensen, Preben Bo, Mueller-Myhsok, Bertram, Nordentoft, Merete, Noethen, Markus M., O'Donovan, Michael C., Paciga, Sara A., Pedersen, Nancy L., Penninx, Brenda W. J. H., Perlis, Roy H., Porteous, David J., Potash, James B., Preisig, Martin, Rietschel, Marcella, Schaefer, Catherine, Schulze, Thomas G., Smoller, Jordan W., Stefansson, Kari, Tiemeier, Henning, Uher, Rudolf, Voelzke, Henry, Weissman, Myrna M., Werge, Thomas, Winslow, Ashley R., Lewis, Cathryn M., Levinson, Douglas F., Breen, Gerome, Borglum, Anders D., and Sullivan, Patrick F. (2018) Genome-wide association analyses identify 44 risk variants and refine the genetic architecture of major depression. Nature Genetics, 50 (5). pp. 668-681.

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Abstract

Major depressive disorder (MDD) is a common illness accompanied by considerable morbidity, mortality, costs, and heightened risk of suicide. We conducted a genome-wide association meta-analysis based in 135,458 cases and 344,901 controls and identified 44 independent and significant loci. The genetic findings were associated with clinical features of major depression and implicated brain regions exhibiting anatomical differences in cases. Targets of antidepressant medications and genes involved in gene splicing were enriched for smaller association signal. We found important relationships of genetic risk for major depression with educational attainment, body mass, and schizophrenia: lower educational attainment and higher body mass were putatively causal, whereas major depression and schizophrenia reflected a partly shared biological etiology. All humans carry lesser or greater numbers of genetic risk factors for major depression. These findings help refine the basis of major depression and imply that a continuous measure of risk underlies the clinical phenotype.

Item ID: 53709
Item Type: Article (Research - C1)
ISSN: 1546-1718
Copyright Information: Copyright © 2018 Nature America Inc., part of Springer Nature.
Funders: Lundbeck Foundation (LF), Stanley Medical Research Institute (SMRI), European Research Council (ERC), Novo Nordisk Foundation (NNF), Aarhus University, University of Copenhagen
Projects and Grants: LF R102-A9118, LF R155-2014-1724, ERC project 294838
Date Deposited: 23 May 2018 07:34
FoR Codes: 32 BIOMEDICAL AND CLINICAL SCIENCES > 3202 Clinical sciences > 320221 Psychiatry (incl. psychotherapy) @ 50%
32 BIOMEDICAL AND CLINICAL SCIENCES > 3202 Clinical sciences > 320213 Medical genetics (excl. cancer genetics) @ 50%
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