<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Okbay, Aysu</style></author><author><style face="normal" font="default" size="100%">Beauchamp, Jonathan P</style></author><author><style face="normal" font="default" size="100%">Fontana, Mark Alan</style></author><author><style face="normal" font="default" size="100%">Lee, James J</style></author><author><style face="normal" font="default" size="100%">Pers, Tune H</style></author><author><style face="normal" font="default" size="100%">Rietveld, Cornelius A</style></author><author><style face="normal" font="default" size="100%">Turley, Patrick</style></author><author><style face="normal" font="default" size="100%">Chen, Guo-Bo</style></author><author><style face="normal" font="default" size="100%">Emilsson, Valur</style></author><author><style face="normal" 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Nicola</style></author><author><style face="normal" font="default" size="100%">Pirastu, Mario</style></author><author><style face="normal" font="default" size="100%">Polasek, Ozren</style></author><author><style face="normal" font="default" size="100%">Posthuma, Danielle</style></author><author><style face="normal" font="default" size="100%">Power, Christine</style></author><author><style face="normal" font="default" size="100%">Province, Michael A</style></author><author><style face="normal" font="default" size="100%">Samani, Nilesh J</style></author><author><style face="normal" font="default" size="100%">Schlessinger, David</style></author><author><style face="normal" font="default" size="100%">Schmidt, Reinhold</style></author><author><style face="normal" font="default" size="100%">Sørensen, Thorkild I A</style></author><author><style face="normal" font="default" size="100%">Spector, Tim D</style></author><author><style face="normal" font="default" size="100%">Stefansson, Kari</style></author><author><style face="normal" font="default" size="100%">Thorsteinsdottir, Unnur</style></author><author><style face="normal" font="default" size="100%">Thurik, A Roy</style></author><author><style face="normal" font="default" size="100%">Timpson, Nicholas J</style></author><author><style face="normal" font="default" size="100%">Tiemeier, Henning</style></author><author><style face="normal" font="default" size="100%">Tung, Joyce Y</style></author><author><style face="normal" font="default" size="100%">Uitterlinden, André G</style></author><author><style face="normal" font="default" size="100%">Vitart, Veronique</style></author><author><style face="normal" font="default" size="100%">Vollenweider, Peter</style></author><author><style face="normal" font="default" size="100%">Weir, David R</style></author><author><style face="normal" font="default" size="100%">Wilson, James F</style></author><author><style face="normal" font="default" size="100%">Wright, Alan F</style></author><author><style face="normal" font="default" size="100%">Conley, Dalton C</style></author><author><style face="normal" font="default" size="100%">Krueger, Robert F</style></author><author><style face="normal" font="default" size="100%">Davey Smith, George</style></author><author><style face="normal" font="default" size="100%">Hofman, Albert</style></author><author><style face="normal" font="default" size="100%">Laibson, David I</style></author><author><style face="normal" font="default" size="100%">Medland, Sarah E</style></author><author><style face="normal" font="default" size="100%">Meyer, Michelle N</style></author><author><style face="normal" font="default" size="100%">Yang, Jian</style></author><author><style face="normal" font="default" size="100%">Johannesson, Magnus</style></author><author><style face="normal" font="default" size="100%">Visscher, Peter M</style></author><author><style face="normal" font="default" size="100%">Esko, Tõnu</style></author><author><style face="normal" font="default" size="100%">Koellinger, Philipp D</style></author><author><style face="normal" font="default" size="100%">Cesarini, David</style></author><author><style face="normal" font="default" size="100%">Benjamin, Daniel J</style></author></authors><translated-authors><author><style face="normal" font="default" size="100%">LifeLines Cohort Study</style></author></translated-authors></contributors><titles><title><style face="normal" font="default" size="100%">Genome-wide association study identifies 74 loci associated with educational attainment.</style></title><secondary-title><style face="normal" font="default" size="100%">Nature</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Nature</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Alzheimer Disease</style></keyword><keyword><style  face="normal" font="default" size="100%">Bipolar Disorder</style></keyword><keyword><style  face="normal" font="default" size="100%">Brain</style></keyword><keyword><style  face="normal" font="default" size="100%">Cognition</style></keyword><keyword><style  face="normal" font="default" size="100%">Computational Biology</style></keyword><keyword><style  face="normal" font="default" size="100%">Educational Status</style></keyword><keyword><style  face="normal" font="default" size="100%">Fetus</style></keyword><keyword><style  face="normal" font="default" size="100%">Gene Expression Regulation</style></keyword><keyword><style  face="normal" font="default" size="100%">Gene-Environment Interaction</style></keyword><keyword><style  face="normal" font="default" size="100%">Genome-Wide Association Study</style></keyword><keyword><style  face="normal" font="default" size="100%">Great Britain</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Molecular Sequence Annotation</style></keyword><keyword><style  face="normal" font="default" size="100%">Polymorphism, Single Nucleotide</style></keyword><keyword><style  face="normal" font="default" size="100%">Schizophrenia</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2016 May 26</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">533</style></volume><pages><style face="normal" font="default" size="100%">539-42</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Educational attainment is strongly influenced by social and other environmental factors, but genetic factors are estimated to account for at least 20% of the variation across individuals. Here we report the results of a genome-wide association study (GWAS) for educational attainment that extends our earlier discovery sample of 101,069 individuals to 293,723 individuals, and a replication study in an independent sample of 111,349 individuals from the UK Biobank. We identify 74 genome-wide significant loci associated with the number of years of schooling completed. Single-nucleotide polymorphisms associated with educational attainment are disproportionately found in genomic regions regulating gene expression in the fetal brain. Candidate genes are preferentially expressed in neural tissue, especially during the prenatal period, and enriched for biological pathways involved in neural development. Our findings demonstrate that, even for a behavioural phenotype that is mostly environmentally determined, a well-powered GWAS identifies replicable associated genetic variants that suggest biologically relevant pathways. Because educational attainment is measured in large numbers of individuals, it will continue to be useful as a proxy phenotype in efforts to characterize the genetic influences of related phenotypes, including cognition and neuropsychiatric diseases.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">7604</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/27225129?dopt=Abstract</style></custom1></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Cousminer, Diana L</style></author><author><style face="normal" font="default" size="100%">Stergiakouli, Evangelia</style></author><author><style face="normal" font="default" size="100%">Berry, Diane J</style></author><author><style face="normal" font="default" size="100%">Ang, Wei</style></author><author><style face="normal" font="default" size="100%">Groen-Blokhuis, Maria M</style></author><author><style face="normal" font="default" size="100%">Körner, Antje</style></author><author><style face="normal" font="default" size="100%">Siitonen, Niina</style></author><author><style face="normal" font="default" size="100%">Ntalla, Ioanna</style></author><author><style face="normal" font="default" size="100%">Marinelli, Marcella</style></author><author><style face="normal" font="default" size="100%">Perry, John R B</style></author><author><style face="normal" font="default" size="100%">Kettunen, Johannes</style></author><author><style face="normal" font="default" size="100%">Jansen, Rick</style></author><author><style face="normal" font="default" size="100%">Surakka, Ida</style></author><author><style face="normal" font="default" size="100%">Timpson, Nicholas J</style></author><author><style face="normal" font="default" size="100%">Ring, Susan</style></author><author><style face="normal" font="default" size="100%">McMahon, George</style></author><author><style face="normal" font="default" size="100%">Power, Chris</style></author><author><style face="normal" font="default" size="100%">Wang, Carol</style></author><author><style face="normal" font="default" size="100%">Kähönen, Mika</style></author><author><style face="normal" font="default" size="100%">Viikari, Jorma</style></author><author><style face="normal" font="default" size="100%">Lehtimäki, Terho</style></author><author><style face="normal" font="default" size="100%">Middeldorp, Christel M</style></author><author><style face="normal" font="default" size="100%">Hulshoff Pol, Hilleke E</style></author><author><style face="normal" font="default" size="100%">Neef, Madlen</style></author><author><style face="normal" font="default" size="100%">Weise, Sebastian</style></author><author><style face="normal" font="default" size="100%">Pahkala, Katja</style></author><author><style face="normal" font="default" size="100%">Niinikoski, Harri</style></author><author><style face="normal" font="default" size="100%">Zeggini, Eleftheria</style></author><author><style face="normal" font="default" size="100%">Panoutsopoulou, Kalliope</style></author><author><style face="normal" font="default" size="100%">Bustamante, Mariona</style></author><author><style face="normal" font="default" size="100%">Penninx, Brenda W J H</style></author><author><style face="normal" font="default" size="100%">Murabito, Joanne</style></author><author><style face="normal" font="default" size="100%">Torrent, Maties</style></author><author><style face="normal" font="default" size="100%">Dedoussis, George V</style></author><author><style face="normal" font="default" size="100%">Kiess, Wieland</style></author><author><style face="normal" font="default" size="100%">Boomsma, Dorret I</style></author><author><style face="normal" font="default" size="100%">Pennell, Craig E</style></author><author><style face="normal" font="default" size="100%">Raitakari, Olli T</style></author><author><style face="normal" font="default" size="100%">Hyppönen, Elina</style></author><author><style face="normal" font="default" size="100%">Davey Smith, George</style></author><author><style face="normal" font="default" size="100%">Ripatti, Samuli</style></author><author><style face="normal" font="default" size="100%">McCarthy, Mark I</style></author><author><style face="normal" font="default" size="100%">Widen, Elisabeth</style></author></authors><translated-authors><author><style face="normal" font="default" size="100%">ReproGen Consortium</style></author><author><style face="normal" font="default" size="100%">Early Growth Genetics Consortium</style></author></translated-authors></contributors><titles><title><style face="normal" font="default" size="100%">Genome-wide association study of sexual maturation in males and females highlights a role for body mass and menarche loci in male puberty.</style></title><secondary-title><style face="normal" font="default" size="100%">Hum Mol Genet</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Hum. Mol. Genet.</style></alt-title></titles><dates><year><style  face="normal" font="default" size="100%">2014</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2014 Aug 15</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">23</style></volume><pages><style face="normal" font="default" size="100%">4452-64</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Little is known about genes regulating male puberty. Further, while many identified pubertal timing variants associate with age at menarche, a late manifestation of puberty, and body mass, little is known about these variants' relationship to pubertal initiation or tempo. To address these questions, we performed genome-wide association meta-analysis in over 11 000 European samples with data on early pubertal traits, male genital and female breast development, measured by the Tanner scale. We report the first genome-wide significant locus for male sexual development upstream of myocardin-like 2 (MKL2) (P = 8.9 × 10(-9)), a menarche locus tagging a developmental pathway linking earlier puberty with reduced pubertal growth (P = 4.6 × 10(-5)) and short adult stature (p = 7.5 × 10(-6)) in both males and females. Furthermore, our results indicate that a proportion of menarche loci are important for pubertal initiation in both sexes. Consistent with epidemiological correlations between increased prepubertal body mass and earlier pubertal timing in girls, body mass index (BMI)-increasing alleles correlated with earlier breast development. In boys, some BMI-increasing alleles associated with earlier, and others with delayed, sexual development; these genetic results mimic the controversy in epidemiological studies, some of which show opposing correlations between prepubertal BMI and male puberty. Our results contribute to our understanding of the pubertal initiation program in both sexes and indicate that although mechanisms regulating pubertal onset in males and females may largely be shared, the relationship between body mass and pubertal timing in boys may be complex and requires further genetic studies.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">16</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/24770850?dopt=Abstract</style></custom1></record></records></xml>