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The recent publication of a genome\u2010wide association study (GWAS) of AN (Boraska, Mol Psychiatry, 2014) was an important step in genetic research in AN.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To briefly sum up strengths and weaknesses of candidate\u2010gene and genome\u2010wide approaches, to discuss the genome\u2010wide association studies of AN and to make predictions about the genetic architecture of AN by comparing it to that of schizophrenia (since the diseases share some similarities and genetic research in schizophrenia is more advanced).<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>Descriptive literature review.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Despite remarkable efforts, the gene\u2010association studies in AN did not advance our knowledge as much as had been hoped, although some results still await replication.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>Continuous effort of participants, clinicians and researchers remains necessary to ensure that genetic research in AN follows a similarly successful path as in schizophrenia. Identification of genetic susceptibility loci provides a basis for follow\u2010up studies. \u00a9 2015 Wiley Periodicals, Inc. (Int J Eat Disord 2015; 48:814\u2013825)<\/jats:p><\/jats:sec>","DOI":"10.1002\/eat.22400","type":"journal-article","created":{"date-parts":[[2015,7,14]],"date-time":"2015-07-14T12:53:25Z","timestamp":1436878405000},"page":"814-825","source":"Crossref","is-referenced-by-count":20,"title":["Overview of genetic research in anorexia nervosa: The past, the present and the future"],"prefix":"10.1002","volume":"48","author":[{"given":"Marek K.","family":"Brandys","sequence":"first","affiliation":[{"name":"Department of Translational Neuroscience Brain Center Rudolf Magnus, University Medical Center Utrecht Utrecht The Netherlands"},{"name":"Utrecht Research Group for Eating Disorders Utrecht The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carolien G.F.","family":"de Kovel","sequence":"additional","affiliation":[{"name":"Department of Medical Genetics University Medical Center Utrecht Utrecht The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martien J.","family":"Kas","sequence":"additional","affiliation":[{"name":"Department of Translational Neuroscience Brain Center Rudolf Magnus, University Medical Center Utrecht Utrecht The Netherlands"},{"name":"Utrecht Research Group for Eating Disorders Utrecht The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Annemarie A.","family":"van Elburg","sequence":"additional","affiliation":[{"name":"Utrecht Research Group for Eating Disorders Utrecht The Netherlands"},{"name":"Department Clinical and Health Psychology Fac. of Social Sciences, University of Utrecht Utrecht The Netherlands"},{"name":"Rintveld Center for Eating Disorders Altrecht Mental Health Institute Zeist The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roger A.H.","family":"Adan","sequence":"additional","affiliation":[{"name":"Department of Translational Neuroscience Brain Center 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