TY - JOUR T1 - Association of HSP70 and its co-chaperones with Alzheimer's disease. JF - J Alzheimers Dis Y1 - 2011 A1 - Broer, Linda A1 - Ikram, Mohammad Arfan A1 - Schuur, Maaike A1 - DeStefano, Anita L A1 - Bis, Joshua C A1 - Liu, Fan A1 - Rivadeneira, Fernando A1 - Uitterlinden, André G A1 - Beiser, Alexa S A1 - Longstreth, William T A1 - Hofman, Albert A1 - Aulchenko, Yurii A1 - Seshadri, Sudha A1 - Fitzpatrick, Annette L A1 - Oostra, Ben A A1 - Breteler, Monique M B A1 - van Duijn, Cornelia M KW - Aged KW - Aged, 80 and over KW - Alzheimer Disease KW - Cohort Studies KW - Genetic Association Studies KW - Genetic Variation KW - HSP70 Heat-Shock Proteins KW - Humans KW - Middle Aged KW - Molecular Chaperones KW - Polymorphism, Single Nucleotide AB -

The heat shock protein (HSP) 70 family has been implicated in the pathology of Alzheimer's disease (AD). In this study, we examined common genetic variations in the 80 genes encoding HSP70 and its co-chaperones. We conducted a study in a series of 462 patients and 5238 unaffected participants derived from the Rotterdam Study, a population-based study including 7983 persons aged 55 years and older. We genotyped a total of 12,053 Single Nucleotide Polymorphisms (SNPs) using the HumanHap550K Genotyping BeadChip from Illumina. Replication was performed in two independent cohort studies, the Framingham Heart study (FHS; n = 806) and Cardiovascular Health Study (CHS; n = 2150). When adjusting for multiple testing, we found a small but consistent, though not significant effect of rs12118313 located 32 kb from PFDN2, with an OR of 1.19 (p-value from meta-analysis = 0.003). However this SNP was in the intron of another gene, suggesting it is unlikely this SNP reflects the effect of PFDN2. In a formal pathway analysis we found nominally significant evidence for an association of BAG, DNAJA and prefoldin with AD. These findings corroborate with those of a study of 2032 AD patients and 5328 controls, in which several members of the prefoldin family showed evidence for association to AD. Our study did not reveal evidence for a genetic variant if the HSP70 family with a major effect on AD. However, our findings of the single SNP analysis and pathway analysis suggest that multiple genetic variants in prefoldin are associated with AD.

VL - 25 IS - 1 U1 - http://www.ncbi.nlm.nih.gov/pubmed/21403392?dopt=Abstract ER - TY - JOUR T1 - Association between chromosome 9p21 variants and the ankle-brachial index identified by a meta-analysis of 21 genome-wide association studies. JF - Circ Cardiovasc Genet Y1 - 2012 A1 - Murabito, Joanne M A1 - White, Charles C A1 - Kavousi, Maryam A1 - Sun, Yan V A1 - Feitosa, Mary F A1 - Nambi, Vijay A1 - Lamina, Claudia A1 - Schillert, Arne A1 - Coassin, Stefan A1 - Bis, Joshua C A1 - Broer, Linda A1 - Crawford, Dana C A1 - Franceschini, Nora A1 - Frikke-Schmidt, Ruth A1 - Haun, Margot A1 - Holewijn, Suzanne A1 - Huffman, Jennifer E A1 - Hwang, Shih-Jen A1 - Kiechl, Stefan A1 - Kollerits, Barbara A1 - Montasser, May E A1 - Nolte, Ilja M A1 - Rudock, Megan E A1 - Senft, Andrea A1 - Teumer, Alexander A1 - van der Harst, Pim A1 - Vitart, Veronique A1 - Waite, Lindsay L A1 - Wood, Andrew R A1 - Wassel, Christina L A1 - Absher, Devin M A1 - Allison, Matthew A A1 - Amin, Najaf A1 - Arnold, Alice A1 - Asselbergs, Folkert W A1 - Aulchenko, Yurii A1 - Bandinelli, Stefania A1 - Barbalic, Maja A1 - Boban, Mladen A1 - Brown-Gentry, Kristin A1 - Couper, David J A1 - Criqui, Michael H A1 - Dehghan, Abbas A1 - den Heijer, Martin A1 - Dieplinger, Benjamin A1 - Ding, Jingzhong A1 - Dörr, Marcus A1 - Espinola-Klein, Christine A1 - Felix, Stephan B A1 - Ferrucci, Luigi A1 - Folsom, Aaron R A1 - Fraedrich, Gustav A1 - Gibson, Quince A1 - Goodloe, Robert A1 - Gunjaca, Grgo A1 - Haltmayer, Meinhard A1 - Heiss, Gerardo A1 - Hofman, Albert A1 - Kieback, Arne A1 - Kiemeney, Lambertus A A1 - Kolcic, Ivana A1 - Kullo, Iftikhar J A1 - Kritchevsky, Stephen B A1 - Lackner, Karl J A1 - Li, Xiaohui A1 - Lieb, Wolfgang A1 - Lohman, Kurt A1 - Meisinger, Christa A1 - Melzer, David A1 - Mohler, Emile R A1 - Mudnic, Ivana A1 - Mueller, Thomas A1 - Navis, Gerjan A1 - Oberhollenzer, Friedrich A1 - Olin, Jeffrey W A1 - O'Connell, Jeff A1 - O'Donnell, Christopher J A1 - Palmas, Walter A1 - Penninx, Brenda W A1 - Petersmann, Astrid A1 - Polasek, Ozren A1 - Psaty, Bruce M A1 - Rantner, Barbara A1 - Rice, Ken A1 - Rivadeneira, Fernando A1 - Rotter, Jerome I A1 - Seldenrijk, Adrie A1 - Stadler, Marietta A1 - Summerer, Monika A1 - Tanaka, Toshiko A1 - Tybjaerg-Hansen, Anne A1 - Uitterlinden, André G A1 - van Gilst, Wiek H A1 - Vermeulen, Sita H A1 - Wild, Sarah H A1 - Wild, Philipp S A1 - Willeit, Johann A1 - Zeller, Tanja A1 - Zemunik, Tatijana A1 - Zgaga, Lina A1 - Assimes, Themistocles L A1 - Blankenberg, Stefan A1 - Boerwinkle, Eric A1 - Campbell, Harry A1 - Cooke, John P A1 - de Graaf, Jacqueline A1 - Herrington, David A1 - Kardia, Sharon L R A1 - Mitchell, Braxton D A1 - Murray, Anna A1 - Münzel, Thomas A1 - Newman, Anne B A1 - Oostra, Ben A A1 - Rudan, Igor A1 - Shuldiner, Alan R A1 - Snieder, Harold A1 - van Duijn, Cornelia M A1 - Völker, Uwe A1 - Wright, Alan F A1 - Wichmann, H-Erich A1 - Wilson, James F A1 - Witteman, Jacqueline C M A1 - Liu, Yongmei A1 - Hayward, Caroline A1 - Borecki, Ingrid B A1 - Ziegler, Andreas A1 - North, Kari E A1 - Cupples, L Adrienne A1 - Kronenberg, Florian KW - Adult KW - Age Factors KW - Aged KW - Aged, 80 and over KW - Alleles KW - Ankle Brachial Index KW - Chromosomes, Human, Pair 9 KW - Cohort Studies KW - Cyclin-Dependent Kinase Inhibitor p15 KW - Female KW - Genome-Wide Association Study KW - Genotype KW - HapMap Project KW - Humans KW - Logistic Models KW - Male KW - Middle Aged KW - Peripheral Vascular Diseases KW - Phenotype KW - Polymorphism, Single Nucleotide KW - Risk Factors KW - Sex Factors AB -

BACKGROUND: Genetic determinants of peripheral arterial disease (PAD) remain largely unknown. To identify genetic variants associated with the ankle-brachial index (ABI), a noninvasive measure of PAD, we conducted a meta-analysis of genome-wide association study data from 21 population-based cohorts.

METHODS AND RESULTS: Continuous ABI and PAD (ABI ≤0.9) phenotypes adjusted for age and sex were examined. Each study conducted genotyping and imputed data to the ≈2.5 million single nucleotide polymorphisms (SNPs) in HapMap. Linear and logistic regression models were used to test each SNP for association with ABI and PAD using additive genetic models. Study-specific data were combined using fixed effects inverse variance weighted meta-analyses. There were a total of 41 692 participants of European ancestry (≈60% women, mean ABI 1.02 to 1.19), including 3409 participants with PAD and with genome-wide association study data available. In the discovery meta-analysis, rs10757269 on chromosome 9 near CDKN2B had the strongest association with ABI (β=-0.006, P=2.46×10(-8)). We sought replication of the 6 strongest SNP associations in 5 population-based studies and 3 clinical samples (n=16 717). The association for rs10757269 strengthened in the combined discovery and replication analysis (P=2.65×10(-9)). No other SNP associations for ABI or PAD achieved genome-wide significance. However, 2 previously reported candidate genes for PAD and 1 SNP associated with coronary artery disease were associated with ABI: DAB21P (rs13290547, P=3.6×10(-5)), CYBA (rs3794624, P=6.3×10(-5)), and rs1122608 (LDLR, P=0.0026).

CONCLUSIONS: Genome-wide association studies in more than 40 000 individuals identified 1 genome wide significant association on chromosome 9p21 with ABI. Two candidate genes for PAD and 1 SNP for coronary artery disease are associated with ABI.

VL - 5 IS - 1 U1 - http://www.ncbi.nlm.nih.gov/pubmed/22199011?dopt=Abstract ER - TY - JOUR T1 - Meta-analyses identify 13 loci associated with age at menopause and highlight DNA repair and immune pathways. JF - Nat Genet Y1 - 2012 A1 - Stolk, Lisette A1 - Perry, John R B A1 - Chasman, Daniel I A1 - He, Chunyan A1 - Mangino, Massimo A1 - Sulem, Patrick A1 - Barbalic, Maja A1 - Broer, Linda A1 - Byrne, Enda M A1 - Ernst, Florian A1 - Esko, Tõnu A1 - Franceschini, Nora A1 - Gudbjartsson, Daniel F A1 - Hottenga, Jouke-Jan A1 - Kraft, Peter A1 - McArdle, Patrick F A1 - Porcu, Eleonora A1 - Shin, So-Youn A1 - Smith, Albert V A1 - van Wingerden, Sophie A1 - Zhai, Guangju A1 - Zhuang, Wei V A1 - Albrecht, Eva A1 - Alizadeh, Behrooz Z A1 - Aspelund, Thor A1 - Bandinelli, Stefania A1 - Lauc, Lovorka Barac A1 - Beckmann, Jacques S A1 - Boban, Mladen A1 - Boerwinkle, Eric A1 - Broekmans, Frank J A1 - Burri, Andrea A1 - Campbell, Harry A1 - Chanock, Stephen J A1 - Chen, Constance A1 - Cornelis, Marilyn C A1 - Corre, Tanguy A1 - Coviello, Andrea D A1 - D'Adamo, Pio A1 - Davies, Gail A1 - de Faire, Ulf A1 - de Geus, Eco J C A1 - Deary, Ian J A1 - Dedoussis, George V Z A1 - Deloukas, Panagiotis A1 - Ebrahim, Shah A1 - Eiriksdottir, Gudny A1 - Emilsson, Valur A1 - Eriksson, Johan G A1 - Fauser, Bart C J M A1 - Ferreli, Liana A1 - Ferrucci, Luigi A1 - Fischer, Krista A1 - Folsom, Aaron R A1 - Garcia, Melissa E A1 - Gasparini, Paolo A1 - Gieger, Christian A1 - Glazer, Nicole A1 - Grobbee, Diederick E A1 - Hall, Per A1 - Haller, Toomas A1 - Hankinson, Susan E A1 - Hass, Merli A1 - Hayward, Caroline A1 - Heath, Andrew C A1 - Hofman, Albert A1 - Ingelsson, Erik A1 - Janssens, A Cecile J W A1 - Johnson, Andrew D A1 - Karasik, David A1 - Kardia, Sharon L R A1 - Keyzer, Jules A1 - Kiel, Douglas P A1 - Kolcic, Ivana A1 - Kutalik, Zoltán A1 - Lahti, Jari A1 - Lai, Sandra A1 - Laisk, Triin A1 - Laven, Joop S E A1 - Lawlor, Debbie A A1 - Liu, Jianjun A1 - Lopez, Lorna M A1 - Louwers, Yvonne V A1 - Magnusson, Patrik K E A1 - Marongiu, Mara A1 - Martin, Nicholas G A1 - Klaric, Irena Martinovic A1 - Masciullo, Corrado A1 - McKnight, Barbara A1 - Medland, Sarah E A1 - Melzer, David A1 - Mooser, Vincent A1 - Navarro, Pau A1 - Newman, Anne B A1 - Nyholt, Dale R A1 - Onland-Moret, N Charlotte A1 - Palotie, Aarno A1 - Paré, Guillaume A1 - Parker, Alex N A1 - Pedersen, Nancy L A1 - Peeters, Petra H M A1 - Pistis, Giorgio A1 - Plump, Andrew S A1 - Polasek, Ozren A1 - Pop, Victor J M A1 - Psaty, Bruce M A1 - Räikkönen, Katri A1 - Rehnberg, Emil A1 - Rotter, Jerome I A1 - Rudan, Igor A1 - Sala, Cinzia A1 - Salumets, Andres A1 - Scuteri, Angelo A1 - Singleton, Andrew A1 - Smith, Jennifer A A1 - Snieder, Harold A1 - Soranzo, Nicole A1 - Stacey, Simon N A1 - Starr, John M A1 - Stathopoulou, Maria G A1 - Stirrups, Kathleen A1 - Stolk, Ronald P A1 - Styrkarsdottir, Unnur A1 - Sun, Yan V A1 - Tenesa, Albert A1 - Thorand, Barbara A1 - Toniolo, Daniela A1 - Tryggvadottir, Laufey A1 - Tsui, Kim A1 - Ulivi, Sheila A1 - van Dam, Rob M A1 - van der Schouw, Yvonne T A1 - van Gils, Carla H A1 - van Nierop, Peter A1 - Vink, Jacqueline M A1 - Visscher, Peter M A1 - Voorhuis, Marlies A1 - Waeber, Gérard A1 - Wallaschofski, Henri A1 - Wichmann, H Erich A1 - Widen, Elisabeth A1 - Wijnands-van Gent, Colette J M A1 - Willemsen, Gonneke A1 - Wilson, James F A1 - Wolffenbuttel, Bruce H R A1 - Wright, Alan F A1 - Yerges-Armstrong, Laura M A1 - Zemunik, Tatijana A1 - Zgaga, Lina A1 - Zillikens, M Carola A1 - Zygmunt, Marek A1 - Arnold, Alice M A1 - Boomsma, Dorret I A1 - Buring, Julie E A1 - Crisponi, Laura A1 - Demerath, Ellen W A1 - Gudnason, Vilmundur A1 - Harris, Tamara B A1 - Hu, Frank B A1 - Hunter, David J A1 - Launer, Lenore J A1 - Metspalu, Andres A1 - Montgomery, Grant W A1 - Oostra, Ben A A1 - Ridker, Paul M A1 - Sanna, Serena A1 - Schlessinger, David A1 - Spector, Tim D A1 - Stefansson, Kari A1 - Streeten, Elizabeth A A1 - Thorsteinsdottir, Unnur A1 - Uda, Manuela A1 - Uitterlinden, André G A1 - van Duijn, Cornelia M A1 - Völzke, Henry A1 - Murray, Anna A1 - Murabito, Joanne M A1 - Visser, Jenny A A1 - Lunetta, Kathryn L KW - Age Factors KW - DNA Helicases KW - DNA Polymerase gamma KW - DNA Primase KW - DNA Repair KW - DNA Repair Enzymes KW - DNA-Directed DNA Polymerase KW - European Continental Ancestry Group KW - Exodeoxyribonucleases KW - Female KW - Genetic Loci KW - Genome-Wide Association Study KW - Humans KW - Immunity KW - Menopause KW - Polymorphism, Single Nucleotide KW - Proteins AB -

To newly identify loci for age at natural menopause, we carried out a meta-analysis of 22 genome-wide association studies (GWAS) in 38,968 women of European descent, with replication in up to 14,435 women. In addition to four known loci, we identified 13 loci newly associated with age at natural menopause (at P < 5 × 10(-8)). Candidate genes located at these newly associated loci include genes implicated in DNA repair (EXO1, HELQ, UIMC1, FAM175A, FANCI, TLK1, POLG and PRIM1) and immune function (IL11, NLRP11 and PRRC2A (also known as BAT2)). Gene-set enrichment pathway analyses using the full GWAS data set identified exoDNase, NF-κB signaling and mitochondrial dysfunction as biological processes related to timing of menopause.

VL - 44 IS - 3 U1 - http://www.ncbi.nlm.nih.gov/pubmed/22267201?dopt=Abstract ER - TY - JOUR T1 - Identification of novel genetic Loci associated with thyroid peroxidase antibodies and clinical thyroid disease. JF - PLoS Genet Y1 - 2014 A1 - Medici, Marco A1 - Porcu, Eleonora A1 - Pistis, Giorgio A1 - Teumer, Alexander A1 - Brown, Suzanne J A1 - Jensen, Richard A A1 - Rawal, Rajesh A1 - Roef, Greet L A1 - Plantinga, Theo S A1 - Vermeulen, Sita H A1 - Lahti, Jari A1 - Simmonds, Matthew J A1 - Husemoen, Lise Lotte N A1 - Freathy, Rachel M A1 - Shields, Beverley M A1 - Pietzner, Diana A1 - Nagy, Rebecca A1 - Broer, Linda A1 - Chaker, Layal A1 - Korevaar, Tim I M A1 - Plia, Maria Grazia A1 - Sala, Cinzia A1 - Völker, Uwe A1 - Richards, J Brent A1 - Sweep, Fred C A1 - Gieger, Christian A1 - Corre, Tanguy A1 - Kajantie, Eero A1 - Thuesen, Betina A1 - Taes, Youri E A1 - Visser, W Edward A1 - Hattersley, Andrew T A1 - Kratzsch, Jürgen A1 - Hamilton, Alexander A1 - Li, Wei A1 - Homuth, Georg A1 - Lobina, Monia A1 - Mariotti, Stefano A1 - Soranzo, Nicole A1 - Cocca, Massimiliano A1 - Nauck, Matthias A1 - Spielhagen, Christin A1 - Ross, Alec A1 - Arnold, Alice A1 - van de Bunt, Martijn A1 - Liyanarachchi, Sandya A1 - Heier, Margit A1 - Grabe, Hans Jörgen A1 - Masciullo, Corrado A1 - Galesloot, Tessel E A1 - Lim, Ee M A1 - Reischl, Eva A1 - Leedman, Peter J A1 - Lai, Sandra A1 - Delitala, Alessandro A1 - Bremner, Alexandra P A1 - Philips, David I W A1 - Beilby, John P A1 - Mulas, Antonella A1 - Vocale, Matteo A1 - Abecasis, Goncalo A1 - Forsen, Tom A1 - James, Alan A1 - Widen, Elisabeth A1 - Hui, Jennie A1 - Prokisch, Holger A1 - Rietzschel, Ernst E A1 - Palotie, Aarno A1 - Feddema, Peter A1 - Fletcher, Stephen J A1 - Schramm, Katharina A1 - Rotter, Jerome I A1 - Kluttig, Alexander A1 - Radke, Dörte A1 - Traglia, Michela A1 - Surdulescu, Gabriela L A1 - He, Huiling A1 - Franklyn, Jayne A A1 - Tiller, Daniel A1 - Vaidya, Bijay A1 - De Meyer, Tim A1 - Jørgensen, Torben A1 - Eriksson, Johan G A1 - O'Leary, Peter C A1 - Wichmann, Eric A1 - Hermus, Ad R A1 - Psaty, Bruce M A1 - Ittermann, Till A1 - Hofman, Albert A1 - Bosi, Emanuele A1 - Schlessinger, David A1 - Wallaschofski, Henri A1 - Pirastu, Nicola A1 - Aulchenko, Yurii S A1 - de la Chapelle, Albert A1 - Netea-Maier, Romana T A1 - Gough, Stephen C L A1 - Meyer Zu Schwabedissen, Henriette A1 - Frayling, Timothy M A1 - Kaufman, Jean-Marc A1 - Linneberg, Allan A1 - Räikkönen, Katri A1 - Smit, Johannes W A A1 - Kiemeney, Lambertus A A1 - Rivadeneira, Fernando A1 - Uitterlinden, André G A1 - Walsh, John P A1 - Meisinger, Christa A1 - den Heijer, Martin A1 - Visser, Theo J A1 - Spector, Timothy D A1 - Wilson, Scott G A1 - Völzke, Henry A1 - Cappola, Anne A1 - Toniolo, Daniela A1 - Sanna, Serena A1 - Naitza, Silvia A1 - Peeters, Robin P KW - Autoantibodies KW - Genetic Loci KW - Genome-Wide Association Study KW - Graves Disease KW - Hashimoto Disease KW - Humans KW - Iodide Peroxidase KW - Risk Factors KW - Thyroiditis, Autoimmune KW - Thyrotropin AB -

Autoimmune thyroid diseases (AITD) are common, affecting 2-5% of the general population. Individuals with positive thyroid peroxidase antibodies (TPOAbs) have an increased risk of autoimmune hypothyroidism (Hashimoto's thyroiditis), as well as autoimmune hyperthyroidism (Graves' disease). As the possible causative genes of TPOAbs and AITD remain largely unknown, we performed GWAS meta-analyses in 18,297 individuals for TPOAb-positivity (1769 TPOAb-positives and 16,528 TPOAb-negatives) and in 12,353 individuals for TPOAb serum levels, with replication in 8,990 individuals. Significant associations (P<5×10(-8)) were detected at TPO-rs11675434, ATXN2-rs653178, and BACH2-rs10944479 for TPOAb-positivity, and at TPO-rs11675434, MAGI3-rs1230666, and KALRN-rs2010099 for TPOAb levels. Individual and combined effects (genetic risk scores) of these variants on (subclinical) hypo- and hyperthyroidism, goiter and thyroid cancer were studied. Individuals with a high genetic risk score had, besides an increased risk of TPOAb-positivity (OR: 2.18, 95% CI 1.68-2.81, P = 8.1×10(-8)), a higher risk of increased thyroid-stimulating hormone levels (OR: 1.51, 95% CI 1.26-1.82, P = 2.9×10(-6)), as well as a decreased risk of goiter (OR: 0.77, 95% CI 0.66-0.89, P = 6.5×10(-4)). The MAGI3 and BACH2 variants were associated with an increased risk of hyperthyroidism, which was replicated in an independent cohort of patients with Graves' disease (OR: 1.37, 95% CI 1.22-1.54, P = 1.2×10(-7) and OR: 1.25, 95% CI 1.12-1.39, P = 6.2×10(-5)). The MAGI3 variant was also associated with an increased risk of hypothyroidism (OR: 1.57, 95% CI 1.18-2.10, P = 1.9×10(-3)). This first GWAS meta-analysis for TPOAbs identified five newly associated loci, three of which were also associated with clinical thyroid disease. With these markers we identified a large subgroup in the general population with a substantially increased risk of TPOAbs. The results provide insight into why individuals with thyroid autoimmunity do or do not eventually develop thyroid disease, and these markers may therefore predict which TPOAb-positives are particularly at risk of developing clinical thyroid dysfunction.

VL - 10 IS - 2 U1 - http://www.ncbi.nlm.nih.gov/pubmed/24586183?dopt=Abstract ER - TY - JOUR T1 - GWAS of longevity in CHARGE consortium confirms APOE and FOXO3 candidacy. JF - J Gerontol A Biol Sci Med Sci Y1 - 2015 A1 - Broer, Linda A1 - Buchman, Aron S A1 - Deelen, Joris A1 - Evans, Daniel S A1 - Faul, Jessica D A1 - Lunetta, Kathryn L A1 - Sebastiani, Paola A1 - Smith, Jennifer A A1 - Smith, Albert V A1 - Tanaka, Toshiko A1 - Yu, Lei A1 - Arnold, Alice M A1 - Aspelund, Thor A1 - Benjamin, Emelia J A1 - De Jager, Philip L A1 - Eirkisdottir, Gudny A1 - Evans, Denis A A1 - Garcia, Melissa E A1 - Hofman, Albert A1 - Kaplan, Robert C A1 - Kardia, Sharon L R A1 - Kiel, Douglas P A1 - Oostra, Ben A A1 - Orwoll, Eric S A1 - Parimi, Neeta A1 - Psaty, Bruce M A1 - Rivadeneira, Fernando A1 - Rotter, Jerome I A1 - Seshadri, Sudha A1 - Singleton, Andrew A1 - Tiemeier, Henning A1 - Uitterlinden, André G A1 - Zhao, Wei A1 - Bandinelli, Stefania A1 - Bennett, David A A1 - Ferrucci, Luigi A1 - Gudnason, Vilmundur A1 - Harris, Tamara B A1 - Karasik, David A1 - Launer, Lenore J A1 - Perls, Thomas T A1 - Slagboom, P Eline A1 - Tranah, Gregory J A1 - Weir, David R A1 - Newman, Anne B A1 - van Duijn, Cornelia M A1 - Murabito, Joanne M KW - Aged KW - Aged, 80 and over KW - Apolipoproteins E KW - Cell Adhesion Molecules KW - Cohort Studies KW - Female KW - Forkhead Box Protein O3 KW - Forkhead Transcription Factors KW - Genome-Wide Association Study KW - Humans KW - Longevity KW - Male KW - Middle Aged KW - Polymorphism, Single Nucleotide KW - Receptors, Kainic Acid AB -

BACKGROUND: The genetic contribution to longevity in humans has been estimated to range from 15% to 25%. Only two genes, APOE and FOXO3, have shown association with longevity in multiple independent studies.

METHODS: We conducted a meta-analysis of genome-wide association studies including 6,036 longevity cases, age ≥90 years, and 3,757 controls that died between ages 55 and 80 years. We additionally attempted to replicate earlier identified single nucleotide polymorphism (SNP) associations with longevity.

RESULTS: In our meta-analysis, we found suggestive evidence for the association of SNPs near CADM2 (odds ratio [OR] = 0.81; p value = 9.66 × 10(-7)) and GRIK2 (odds ratio = 1.24; p value = 5.09 × 10(-8)) with longevity. When attempting to replicate findings earlier identified in genome-wide association studies, only the APOE locus consistently replicated. In an additional look-up of the candidate gene FOXO3, we found that an earlier identified variant shows a highly significant association with longevity when including published data with our meta-analysis (odds ratio = 1.17; p value = 1.85×10(-10)).

CONCLUSIONS: We did not identify new genome-wide significant associations with longevity and did not replicate earlier findings except for APOE and FOXO3. Our inability to find new associations with survival to ages ≥90 years because longevity represents multiple complex traits with heterogeneous genetic underpinnings, or alternatively, that longevity may be regulated by rare variants that are not captured by standard genome-wide genotyping and imputation of common variants.

VL - 70 IS - 1 U1 - http://www.ncbi.nlm.nih.gov/pubmed/25199915?dopt=Abstract ER - TY - JOUR T1 - Genomewide meta-analysis identifies loci associated with IGF-I and IGFBP-3 levels with impact on age-related traits. JF - Aging Cell Y1 - 2016 A1 - Teumer, Alexander A1 - Qi, Qibin A1 - Nethander, Maria A1 - Aschard, Hugues A1 - Bandinelli, Stefania A1 - Beekman, Marian A1 - Berndt, Sonja I A1 - Bidlingmaier, Martin A1 - Broer, Linda A1 - Cappola, Anne A1 - Ceda, Gian Paolo A1 - Chanock, Stephen A1 - Chen, Ming-Huei A1 - Chen, Tai C A1 - Chen, Yii-Der Ida A1 - Chung, Jonathan A1 - Del Greco Miglianico, Fabiola A1 - Eriksson, Joel A1 - Ferrucci, Luigi A1 - Friedrich, Nele A1 - Gnewuch, Carsten A1 - Goodarzi, Mark O A1 - Grarup, Niels A1 - Guo, Tingwei A1 - Hammer, Elke A1 - Hayes, Richard B A1 - Hicks, Andrew A A1 - Hofman, Albert A1 - Houwing-Duistermaat, Jeanine J A1 - Hu, Frank A1 - Hunter, David J A1 - Husemoen, Lise L A1 - Isaacs, Aaron A1 - Jacobs, Kevin B A1 - Janssen, Joop A M J L A1 - Jansson, John-Olov A1 - Jehmlich, Nico A1 - Johnson, Simon A1 - Juul, Anders A1 - Karlsson, Magnus A1 - Kilpeläinen, Tuomas O A1 - Kovacs, Peter A1 - Kraft, Peter A1 - Li, Chao A1 - Linneberg, Allan A1 - Liu, Yongmei A1 - Loos, Ruth J F A1 - Lorentzon, Mattias A1 - Lu, Yingchang A1 - Maggio, Marcello A1 - Mägi, Reedik A1 - Meigs, James A1 - Mellström, Dan A1 - Nauck, Matthias A1 - Newman, Anne B A1 - Pollak, Michael N A1 - Pramstaller, Peter P A1 - Prokopenko, Inga A1 - Psaty, Bruce M A1 - Reincke, Martin A1 - Rimm, Eric B A1 - Rotter, Jerome I A1 - Saint Pierre, Aude A1 - Schurmann, Claudia A1 - Seshadri, Sudha A1 - Sjögren, Klara A1 - Slagboom, P Eline A1 - Strickler, Howard D A1 - Stumvoll, Michael A1 - Suh, Yousin A1 - Sun, Qi A1 - Zhang, Cuilin A1 - Svensson, Johan A1 - Tanaka, Toshiko A1 - Tare, Archana A1 - Tönjes, Anke A1 - Uh, Hae-Won A1 - van Duijn, Cornelia M A1 - van Heemst, Diana A1 - Vandenput, Liesbeth A1 - Vasan, Ramachandran S A1 - Völker, Uwe A1 - Willems, Sara M A1 - Ohlsson, Claes A1 - Wallaschofski, Henri A1 - Kaplan, Robert C AB -

The growth hormone/insulin-like growth factor (IGF) axis can be manipulated in animal models to promote longevity, and IGF-related proteins including IGF-I and IGF-binding protein-3 (IGFBP-3) have also been implicated in risk of human diseases including cardiovascular diseases, diabetes, and cancer. Through genomewide association study of up to 30 884 adults of European ancestry from 21 studies, we confirmed and extended the list of previously identified loci associated with circulating IGF-I and IGFBP-3 concentrations (IGF1, IGFBP3, GCKR, TNS3, GHSR, FOXO3, ASXL2, NUBP2/IGFALS, SORCS2, and CELSR2). Significant sex interactions, which were characterized by different genotype-phenotype associations between men and women, were found only for associations of IGFBP-3 concentrations with SNPs at the loci IGFBP3 and SORCS2. Analyses of SNPs, gene expression, and protein levels suggested that interplay between IGFBP3 and genes within the NUBP2 locus (IGFALS and HAGH) may affect circulating IGF-I and IGFBP-3 concentrations. The IGF-I-decreasing allele of SNP rs934073, which is an eQTL of ASXL2, was associated with lower adiposity and higher likelihood of survival beyond 90 years. The known longevity-associated variant rs2153960 (FOXO3) was observed to be a genomewide significant SNP for IGF-I concentrations. Bioinformatics analysis suggested enrichment of putative regulatory elements among these IGF-I- and IGFBP-3-associated loci, particularly of rs646776 at CELSR2. In conclusion, this study identified several loci associated with circulating IGF-I and IGFBP-3 concentrations and provides clues to the potential role of the IGF axis in mediating effects of known (FOXO3) and novel (ASXL2) longevity-associated loci.

VL - 15 IS - 5 U1 - http://www.ncbi.nlm.nih.gov/pubmed/27329260?dopt=Abstract ER - TY - JOUR T1 - Large meta-analysis of genome-wide association studies identifies five loci for lean body mass. JF - Nat Commun Y1 - 2017 A1 - Zillikens, M Carola A1 - Demissie, Serkalem A1 - Hsu, Yi-Hsiang A1 - Yerges-Armstrong, Laura M A1 - Chou, Wen-Chi A1 - Stolk, Lisette A1 - Livshits, Gregory A1 - Broer, Linda A1 - Johnson, Toby A1 - Koller, Daniel L A1 - Kutalik, Zoltán A1 - Luan, Jian'an A1 - Malkin, Ida A1 - Ried, Janina S A1 - Smith, Albert V A1 - Thorleifsson, Gudmar A1 - Vandenput, Liesbeth A1 - Hua Zhao, Jing A1 - Zhang, Weihua A1 - Aghdassi, Ali A1 - Åkesson, Kristina A1 - Amin, Najaf A1 - Baier, Leslie J A1 - Barroso, Inês A1 - Bennett, David A A1 - Bertram, Lars A1 - Biffar, Rainer A1 - Bochud, Murielle A1 - Boehnke, Michael A1 - Borecki, Ingrid B A1 - Buchman, Aron S A1 - Byberg, Liisa A1 - Campbell, Harry A1 - Campos Obanda, Natalia A1 - Cauley, Jane A A1 - Cawthon, Peggy M A1 - Cederberg, Henna A1 - Chen, Zhao A1 - Cho, Nam H A1 - Jin Choi, Hyung A1 - Claussnitzer, Melina A1 - Collins, Francis A1 - Cummings, Steven R A1 - De Jager, Philip L A1 - Demuth, Ilja A1 - Dhonukshe-Rutten, Rosalie A M A1 - Diatchenko, Luda A1 - Eiriksdottir, Gudny A1 - Enneman, Anke W A1 - Erdos, Mike A1 - Eriksson, Johan G A1 - Eriksson, Joel A1 - Estrada, Karol A1 - Evans, Daniel S A1 - Feitosa, Mary F A1 - Fu, Mao A1 - Garcia, Melissa A1 - Gieger, Christian A1 - Girke, Thomas A1 - Glazer, Nicole L A1 - Grallert, Harald A1 - Grewal, Jagvir A1 - Han, Bok-Ghee A1 - Hanson, Robert L A1 - Hayward, Caroline A1 - Hofman, Albert A1 - Hoffman, Eric P A1 - Homuth, Georg A1 - Hsueh, Wen-Chi A1 - Hubal, Monica J A1 - Hubbard, Alan A1 - Huffman, Kim M A1 - Husted, Lise B A1 - Illig, Thomas A1 - Ingelsson, Erik A1 - Ittermann, Till A1 - Jansson, John-Olov A1 - Jordan, Joanne M A1 - Jula, Antti A1 - Karlsson, Magnus A1 - Khaw, Kay-Tee A1 - Kilpeläinen, Tuomas O A1 - Klopp, Norman A1 - Kloth, Jacqueline S L A1 - Koistinen, Heikki A A1 - Kraus, William E A1 - Kritchevsky, Stephen A1 - Kuulasmaa, Teemu A1 - Kuusisto, Johanna A1 - Laakso, Markku A1 - Lahti, Jari A1 - Lang, Thomas A1 - Langdahl, Bente L A1 - Launer, Lenore J A1 - Lee, Jong-Young A1 - Lerch, Markus M A1 - Lewis, Joshua R A1 - Lind, Lars A1 - Lindgren, Cecilia A1 - Liu, Yongmei A1 - Liu, Tian A1 - Liu, Youfang A1 - Ljunggren, Osten A1 - Lorentzon, Mattias A1 - Luben, Robert N A1 - Maixner, William A1 - McGuigan, Fiona E A1 - Medina-Gómez, Carolina A1 - Meitinger, Thomas A1 - Melhus, Håkan A1 - Mellström, Dan A1 - Melov, Simon A1 - Michaëlsson, Karl A1 - Mitchell, Braxton D A1 - Morris, Andrew P A1 - Mosekilde, Leif A1 - Newman, Anne A1 - Nielson, Carrie M A1 - O'Connell, Jeffrey R A1 - Oostra, Ben A A1 - Orwoll, Eric S A1 - Palotie, Aarno A1 - Parker, Stephen C J A1 - Peacock, Munro A1 - Perola, Markus A1 - Peters, Annette A1 - Polasek, Ozren A1 - Prince, Richard L A1 - Räikkönen, Katri A1 - Ralston, Stuart H A1 - Ripatti, Samuli A1 - Robbins, John A A1 - Rotter, Jerome I A1 - Rudan, Igor A1 - Salomaa, Veikko A1 - Satterfield, Suzanne A1 - Schadt, Eric E A1 - Schipf, Sabine A1 - Scott, Laura A1 - Sehmi, Joban A1 - Shen, Jian A1 - Soo Shin, Chan A1 - Sigurdsson, Gunnar A1 - Smith, Shad A1 - Soranzo, Nicole A1 - Stančáková, Alena A1 - Steinhagen-Thiessen, Elisabeth A1 - Streeten, Elizabeth A A1 - Styrkarsdottir, Unnur A1 - Swart, Karin M A A1 - Tan, Sian-Tsung A1 - Tarnopolsky, Mark A A1 - Thompson, Patricia A1 - Thomson, Cynthia A A1 - Thorsteinsdottir, Unnur A1 - Tikkanen, Emmi A1 - Tranah, Gregory J A1 - Tuomilehto, Jaakko A1 - van Schoor, Natasja M A1 - Verma, Arjun A1 - Vollenweider, Peter A1 - Völzke, Henry A1 - Wactawski-Wende, Jean A1 - Walker, Mark A1 - Weedon, Michael N A1 - Welch, Ryan A1 - Wichmann, H-Erich A1 - Widen, Elisabeth A1 - Williams, Frances M K A1 - Wilson, James F A1 - Wright, Nicole C A1 - Xie, Weijia A1 - Yu, Lei A1 - Zhou, Yanhua A1 - Chambers, John C A1 - Döring, Angela A1 - van Duijn, Cornelia M A1 - Econs, Michael J A1 - Gudnason, Vilmundur A1 - Kooner, Jaspal S A1 - Psaty, Bruce M A1 - Spector, Timothy D A1 - Stefansson, Kari A1 - Rivadeneira, Fernando A1 - Uitterlinden, André G A1 - Wareham, Nicholas J A1 - Ossowski, Vicky A1 - Waterworth, Dawn A1 - Loos, Ruth J F A1 - Karasik, David A1 - Harris, Tamara B A1 - Ohlsson, Claes A1 - Kiel, Douglas P AB -

Lean body mass, consisting mostly of skeletal muscle, is important for healthy aging. We performed a genome-wide association study for whole body (20 cohorts of European ancestry with n = 38,292) and appendicular (arms and legs) lean body mass (n = 28,330) measured using dual energy X-ray absorptiometry or bioelectrical impedance analysis, adjusted for sex, age, height, and fat mass. Twenty-one single-nucleotide polymorphisms were significantly associated with lean body mass either genome wide (p < 5 × 10-8) or suggestively genome wide (p < 2.3 × 10-6). Replication in 63,475 (47,227 of European ancestry) individuals from 33 cohorts for whole body lean body mass and in 45,090 (42,360 of European ancestry) subjects from 25 cohorts for appendicular lean body mass was successful for five single-nucleotide polymorphisms in/near HSD17B11, VCAN, ADAMTSL3, IRS1, and FTO for total lean body mass and for three single-nucleotide polymorphisms in/near VCAN, ADAMTSL3, and IRS1 for appendicular lean body mass. Our findings provide new insight into the genetics of lean body mass.Lean body mass is a highly heritable trait and is associated with various health conditions. Here, Kiel and colleagues perform a meta-analysis of genome-wide association studies for whole body lean body mass and find five novel genetic loci to be significantly associated.

VL - 8 IS - 1 ER - TY - JOUR T1 - Low-Frequency Synonymous Coding Variation in CYP2R1 Has Large Effects on Vitamin D Levels and Risk of Multiple Sclerosis. JF - Am J Hum Genet Y1 - 2017 A1 - Manousaki, Despoina A1 - Dudding, Tom A1 - Haworth, Simon A1 - Hsu, Yi-Hsiang A1 - Liu, Ching-Ti A1 - Medina-Gómez, Carolina A1 - Voortman, Trudy A1 - van der Velde, Nathalie A1 - Melhus, Håkan A1 - Robinson-Cohen, Cassianne A1 - Cousminer, Diana L A1 - Nethander, Maria A1 - Vandenput, Liesbeth A1 - Noordam, Raymond A1 - Forgetta, Vincenzo A1 - Greenwood, Celia M T A1 - Biggs, Mary L A1 - Psaty, Bruce M A1 - Rotter, Jerome I A1 - Zemel, Babette S A1 - Mitchell, Jonathan A A1 - Taylor, Bruce A1 - Lorentzon, Mattias A1 - Karlsson, Magnus A1 - Jaddoe, Vincent V W A1 - Tiemeier, Henning A1 - Campos-Obando, Natalia A1 - Franco, Oscar H A1 - Utterlinden, Andre G A1 - Broer, Linda A1 - van Schoor, Natasja M A1 - Ham, Annelies C A1 - Ikram, M Arfan A1 - Karasik, David A1 - de Mutsert, Renée A1 - Rosendaal, Frits R A1 - den Heijer, Martin A1 - Wang, Thomas J A1 - Lind, Lars A1 - Orwoll, Eric S A1 - Mook-Kanamori, Dennis O A1 - Michaëlsson, Karl A1 - Kestenbaum, Bryan A1 - Ohlsson, Claes A1 - Mellström, Dan A1 - de Groot, Lisette C P G M A1 - Grant, Struan F A A1 - Kiel, Douglas P A1 - Zillikens, M Carola A1 - Rivadeneira, Fernando A1 - Sawcer, Stephen A1 - Timpson, Nicholas J A1 - Richards, J Brent KW - Cholestanetriol 26-Monooxygenase KW - Cytochrome P450 Family 2 KW - Gene Frequency KW - Genetic Predisposition to Disease KW - Genome, Human KW - Genome-Wide Association Study KW - Humans KW - Multiple Sclerosis KW - Polymorphism, Single Nucleotide KW - Risk Factors KW - Vitamin D KW - Vitamin D Deficiency AB -

Vitamin D insufficiency is common, correctable, and influenced by genetic factors, and it has been associated with risk of several diseases. We sought to identify low-frequency genetic variants that strongly increase the risk of vitamin D insufficiency and tested their effect on risk of multiple sclerosis, a disease influenced by low vitamin D concentrations. We used whole-genome sequencing data from 2,619 individuals through the UK10K program and deep-imputation data from 39,655 individuals genotyped genome-wide. Meta-analysis of the summary statistics from 19 cohorts identified in CYP2R1 the low-frequency (minor allele frequency = 2.5%) synonymous coding variant g.14900931G>A (p.Asp120Asp) (rs117913124[A]), which conferred a large effect on 25-hydroxyvitamin D (25OHD) levels (-0.43 SD of standardized natural log-transformed 25OHD per A allele; p value = 1.5 × 10(-88)). The effect on 25OHD was four times larger and independent of the effect of a previously described common variant near CYP2R1. By analyzing 8,711 individuals, we showed that heterozygote carriers of this low-frequency variant have an increased risk of vitamin D insufficiency (odds ratio [OR] = 2.2, 95% confidence interval [CI] = 1.78-2.78, p = 1.26 × 10(-12)). Individuals carrying one copy of this variant also had increased odds of multiple sclerosis (OR = 1.4, 95% CI = 1.19-1.64, p = 2.63 × 10(-5)) in a sample of 5,927 case and 5,599 control subjects. In conclusion, we describe a low-frequency CYP2R1 coding variant that exerts the largest effect upon 25OHD levels identified to date in the general European population and implicates vitamin D in the etiology of multiple sclerosis.

VL - 101 IS - 2 ER - TY - JOUR T1 - Genome-wide association study in 79,366 European-ancestry individuals informs the genetic architecture of 25-hydroxyvitamin D levels. JF - Nat Commun Y1 - 2018 A1 - Jiang, Xia A1 - O'Reilly, Paul F A1 - Aschard, Hugues A1 - Hsu, Yi-Hsiang A1 - Richards, J Brent A1 - Dupuis, Josée A1 - Ingelsson, Erik A1 - Karasik, David A1 - Pilz, Stefan A1 - Berry, Diane A1 - Kestenbaum, Bryan A1 - Zheng, Jusheng A1 - Luan, Jianan A1 - Sofianopoulou, Eleni A1 - Streeten, Elizabeth A A1 - Albanes, Demetrius A1 - Lutsey, Pamela L A1 - Yao, Lu A1 - Tang, Weihong A1 - Econs, Michael J A1 - Wallaschofski, Henri A1 - Völzke, Henry A1 - Zhou, Ang A1 - Power, Chris A1 - McCarthy, Mark I A1 - Michos, Erin D A1 - Boerwinkle, Eric A1 - Weinstein, Stephanie J A1 - Freedman, Neal D A1 - Huang, Wen-Yi A1 - van Schoor, Natasja M A1 - van der Velde, Nathalie A1 - Groot, Lisette C P G M de A1 - Enneman, Anke A1 - Cupples, L Adrienne A1 - Booth, Sarah L A1 - Vasan, Ramachandran S A1 - Liu, Ching-Ti A1 - Zhou, Yanhua A1 - Ripatti, Samuli A1 - Ohlsson, Claes A1 - Vandenput, Liesbeth A1 - Lorentzon, Mattias A1 - Eriksson, Johan G A1 - Shea, M Kyla A1 - Houston, Denise K A1 - Kritchevsky, Stephen B A1 - Liu, Yongmei A1 - Lohman, Kurt K A1 - Ferrucci, Luigi A1 - Peacock, Munro A1 - Gieger, Christian A1 - Beekman, Marian A1 - Slagboom, Eline A1 - Deelen, Joris A1 - Heemst, Diana van A1 - Kleber, Marcus E A1 - März, Winfried A1 - de Boer, Ian H A1 - Wood, Alexis C A1 - Rotter, Jerome I A1 - Rich, Stephen S A1 - Robinson-Cohen, Cassianne A1 - den Heijer, Martin A1 - Jarvelin, Marjo-Riitta A1 - Cavadino, Alana A1 - Joshi, Peter K A1 - Wilson, James F A1 - Hayward, Caroline A1 - Lind, Lars A1 - Michaëlsson, Karl A1 - Trompet, Stella A1 - Zillikens, M Carola A1 - Uitterlinden, André G A1 - Rivadeneira, Fernando A1 - Broer, Linda A1 - Zgaga, Lina A1 - Campbell, Harry A1 - Theodoratou, Evropi A1 - Farrington, Susan M A1 - Timofeeva, Maria A1 - Dunlop, Malcolm G A1 - Valdes, Ana M A1 - Tikkanen, Emmi A1 - Lehtimäki, Terho A1 - Lyytikäinen, Leo-Pekka A1 - Kähönen, Mika A1 - Raitakari, Olli T A1 - Mikkilä, Vera A1 - Ikram, M Arfan A1 - Sattar, Naveed A1 - Jukema, J Wouter A1 - Wareham, Nicholas J A1 - Langenberg, Claudia A1 - Forouhi, Nita G A1 - Gundersen, Thomas E A1 - Khaw, Kay-Tee A1 - Butterworth, Adam S A1 - Danesh, John A1 - Spector, Timothy A1 - Wang, Thomas J A1 - Hyppönen, Elina A1 - Kraft, Peter A1 - Kiel, Douglas P AB -

Vitamin D is a steroid hormone precursor that is associated with a range of human traits and diseases. Previous GWAS of serum 25-hydroxyvitamin D concentrations have identified four genome-wide significant loci (GC, NADSYN1/DHCR7, CYP2R1, CYP24A1). In this study, we expand the previous SUNLIGHT Consortium GWAS discovery sample size from 16,125 to 79,366 (all European descent). This larger GWAS yields two additional loci harboring genome-wide significant variants (P = 4.7×10 at rs8018720 in SEC23A, and P = 1.9×10 at rs10745742 in AMDHD1). The overall estimate of heritability of 25-hydroxyvitamin D serum concentrations attributable to GWAS common SNPs is 7.5%, with statistically significant loci explaining 38% of this total. Further investigation identifies signal enrichment in immune and hematopoietic tissues, and clustering with autoimmune diseases in cell-type-specific analysis. Larger studies are required to identify additional common SNPs, and to explore the role of rare or structural variants and gene-gene interactions in the heritability of circulating 25-hydroxyvitamin D levels.

VL - 9 IS - 1 ER - TY - JOUR T1 - Associations of autozygosity with a broad range of human phenotypes. JF - Nat Commun Y1 - 2019 A1 - Clark, David W A1 - Okada, Yukinori A1 - Moore, Kristjan H S A1 - Mason, Dan A1 - Pirastu, Nicola A1 - Gandin, Ilaria A1 - Mattsson, Hannele A1 - Barnes, Catriona L K A1 - Lin, Kuang A1 - Zhao, Jing Hua A1 - Deelen, Patrick A1 - Rohde, Rebecca A1 - Schurmann, Claudia A1 - Guo, Xiuqing A1 - Giulianini, Franco A1 - Zhang, Weihua A1 - Medina-Gómez, Carolina A1 - Karlsson, Robert A1 - Bao, Yanchun A1 - Bartz, Traci M A1 - Baumbach, Clemens A1 - Biino, Ginevra A1 - Bixley, Matthew J A1 - Brumat, Marco A1 - Chai, Jin-Fang A1 - Corre, Tanguy A1 - Cousminer, Diana L A1 - Dekker, Annelot M A1 - Eccles, David A A1 - van Eijk, Kristel R A1 - Fuchsberger, Christian A1 - Gao, He A1 - Germain, Marine A1 - Gordon, Scott D A1 - de Haan, Hugoline G A1 - Harris, Sarah E A1 - Hofer, Edith A1 - Huerta-Chagoya, Alicia A1 - Igartua, Catherine A1 - Jansen, Iris E A1 - Jia, Yucheng A1 - Kacprowski, Tim A1 - Karlsson, Torgny A1 - Kleber, Marcus E A1 - Li, Shengchao Alfred A1 - Li-Gao, Ruifang A1 - Mahajan, Anubha A1 - Matsuda, Koichi A1 - Meidtner, Karina A1 - Meng, Weihua A1 - Montasser, May E A1 - van der Most, Peter J A1 - Munz, Matthias A1 - Nutile, Teresa A1 - Palviainen, Teemu A1 - Prasad, Gauri A1 - Prasad, Rashmi B A1 - Priyanka, Tallapragada Divya Sri A1 - Rizzi, Federica A1 - Salvi, Erika A1 - Sapkota, Bishwa R A1 - Shriner, Daniel A1 - Skotte, Line A1 - Smart, Melissa C A1 - Smith, Albert Vernon A1 - van der Spek, Ashley A1 - Spracklen, Cassandra N A1 - Strawbridge, Rona J A1 - Tajuddin, Salman M A1 - Trompet, Stella A1 - Turman, Constance A1 - Verweij, Niek A1 - Viberti, Clara A1 - Wang, Lihua A1 - Warren, Helen R A1 - Wootton, Robyn E A1 - Yanek, Lisa R A1 - Yao, Jie A1 - Yousri, Noha A A1 - Zhao, Wei A1 - Adeyemo, Adebowale A A1 - Afaq, Saima A1 - Aguilar-Salinas, Carlos Alberto A1 - Akiyama, Masato A1 - Albert, Matthew L A1 - Allison, Matthew A A1 - Alver, Maris A1 - Aung, Tin A1 - Azizi, Fereidoun A1 - Bentley, Amy R A1 - Boeing, Heiner A1 - Boerwinkle, Eric A1 - Borja, Judith B A1 - de Borst, Gert J A1 - Bottinger, Erwin P A1 - Broer, Linda A1 - Campbell, Harry A1 - Chanock, Stephen A1 - Chee, Miao-Li A1 - Chen, Guanjie A1 - Chen, Yii-der I A1 - Chen, Zhengming A1 - Chiu, Yen-Feng A1 - Cocca, Massimiliano A1 - Collins, Francis S A1 - Concas, Maria Pina A1 - Corley, Janie A1 - Cugliari, Giovanni A1 - van Dam, Rob M A1 - Damulina, Anna A1 - Daneshpour, Maryam S A1 - Day, Felix R A1 - Delgado, Graciela E A1 - Dhana, Klodian A1 - Doney, Alexander S F A1 - Dörr, Marcus A1 - Doumatey, Ayo P A1 - Dzimiri, Nduna A1 - Ebenesersdóttir, S Sunna A1 - Elliott, Joshua A1 - Elliott, Paul A1 - Ewert, Ralf A1 - Felix, Janine F A1 - Fischer, Krista A1 - Freedman, Barry I A1 - Girotto, Giorgia A1 - Goel, Anuj A1 - Gögele, Martin A1 - Goodarzi, Mark O A1 - Graff, Mariaelisa A1 - Granot-Hershkovitz, Einat A1 - Grodstein, Francine A1 - Guarrera, Simonetta A1 - Gudbjartsson, Daniel F A1 - Guity, Kamran A1 - Gunnarsson, Bjarni A1 - Guo, Yu A1 - Hagenaars, Saskia P A1 - Haiman, Christopher A A1 - Halevy, Avner A1 - Harris, Tamara B A1 - Hedayati, Mehdi A1 - van Heel, David A A1 - Hirata, Makoto A1 - Höfer, Imo A1 - Hsiung, Chao Agnes A1 - Huang, Jinyan A1 - Hung, Yi-Jen A1 - Ikram, M Arfan A1 - Jagadeesan, Anuradha A1 - Jousilahti, Pekka A1 - Kamatani, Yoichiro A1 - Kanai, Masahiro A1 - Kerrison, Nicola D A1 - Kessler, Thorsten A1 - Khaw, Kay-Tee A1 - Khor, Chiea Chuen A1 - de Kleijn, Dominique P V A1 - Koh, Woon-Puay A1 - Kolcic, Ivana A1 - Kraft, Peter A1 - Krämer, Bernhard K A1 - Kutalik, Zoltán A1 - Kuusisto, Johanna A1 - Langenberg, Claudia A1 - Launer, Lenore J A1 - Lawlor, Deborah A A1 - Lee, I-Te A1 - Lee, Wen-Jane A1 - Lerch, Markus M A1 - Li, Liming A1 - Liu, Jianjun A1 - Loh, Marie A1 - London, Stephanie J A1 - Loomis, Stephanie A1 - Lu, Yingchang A1 - Luan, Jian'an A1 - Mägi, Reedik A1 - Manichaikul, Ani W A1 - Manunta, Paolo A1 - Másson, Gísli A1 - Matoba, Nana A1 - Mei, Xue W A1 - Meisinger, Christa A1 - Meitinger, Thomas A1 - Mezzavilla, Massimo A1 - Milani, Lili A1 - Millwood, Iona Y A1 - Momozawa, Yukihide A1 - Moore, Amy A1 - Morange, Pierre-Emmanuel A1 - Moreno-Macias, Hortensia A1 - Mori, Trevor A A1 - Morrison, Alanna C A1 - Muka, Taulant A1 - Murakami, Yoshinori A1 - Murray, Alison D A1 - de Mutsert, Renée A1 - Mychaleckyj, Josyf C A1 - Nalls, Mike A A1 - Nauck, Matthias A1 - Neville, Matt J A1 - Nolte, Ilja M A1 - Ong, Ken K A1 - Orozco, Lorena A1 - Padmanabhan, Sandosh A1 - Pálsson, Gunnar A1 - Pankow, James S A1 - Pattaro, Cristian A1 - Pattie, Alison A1 - Polasek, Ozren A1 - Poulter, Neil A1 - Pramstaller, Peter P A1 - Quintana-Murci, Lluis A1 - Räikkönen, Katri A1 - Ralhan, Sarju A1 - Rao, Dabeeru C A1 - van Rheenen, Wouter A1 - Rich, Stephen S A1 - Ridker, Paul M A1 - Rietveld, Cornelius A A1 - Robino, Antonietta A1 - van Rooij, Frank J A A1 - Ruggiero, Daniela A1 - Saba, Yasaman A1 - Sabanayagam, Charumathi A1 - Sabater-Lleal, Maria A1 - Sala, Cinzia Felicita A1 - Salomaa, Veikko A1 - Sandow, Kevin A1 - Schmidt, Helena A1 - Scott, Laura J A1 - Scott, William R A1 - Sedaghati-Khayat, Bahareh A1 - Sennblad, Bengt A1 - van Setten, Jessica A1 - Sever, Peter J A1 - Sheu, Wayne H-H A1 - Shi, Yuan A1 - Shrestha, Smeeta A1 - Shukla, Sharvari Rahul A1 - Sigurdsson, Jon K A1 - Sikka, Timo Tonis A1 - Singh, Jai Rup A1 - Smith, Blair H A1 - Stančáková, Alena A1 - Stanton, Alice A1 - Starr, John M A1 - Stefansdottir, Lilja A1 - Straker, Leon A1 - Sulem, Patrick A1 - Sveinbjornsson, Gardar A1 - Swertz, Morris A A1 - Taylor, Adele M A1 - Taylor, Kent D A1 - Terzikhan, Natalie A1 - Tham, Yih-Chung A1 - Thorleifsson, Gudmar A1 - Thorsteinsdottir, Unnur A1 - Tillander, Annika A1 - Tracy, Russell P A1 - Tusié-Luna, Teresa A1 - Tzoulaki, Ioanna A1 - Vaccargiu, Simona A1 - Vangipurapu, Jagadish A1 - Veldink, Jan H A1 - Vitart, Veronique A1 - Völker, Uwe A1 - Vuoksimaa, Eero A1 - Wakil, Salma M A1 - Waldenberger, Melanie A1 - Wander, Gurpreet S A1 - Wang, Ya Xing A1 - Wareham, Nicholas J A1 - Wild, Sarah A1 - Yajnik, Chittaranjan S A1 - Yuan, Jian-Min A1 - Zeng, Lingyao A1 - Zhang, Liang A1 - Zhou, Jie A1 - Amin, Najaf A1 - Asselbergs, Folkert W A1 - Bakker, Stephan J L A1 - Becker, Diane M A1 - Lehne, Benjamin A1 - Bennett, David A A1 - van den Berg, Leonard H A1 - Berndt, Sonja I A1 - Bharadwaj, Dwaipayan A1 - Bielak, Lawrence F A1 - Bochud, Murielle A1 - Boehnke, Mike A1 - Bouchard, Claude A1 - Bradfield, Jonathan P A1 - Brody, Jennifer A A1 - Campbell, Archie A1 - Carmi, Shai A1 - Caulfield, Mark J A1 - Cesarini, David A1 - Chambers, John C A1 - Chandak, Giriraj Ratan A1 - Cheng, Ching-Yu A1 - Ciullo, Marina A1 - Cornelis, Marilyn A1 - Cusi, Daniele A1 - Smith, George Davey A1 - Deary, Ian J A1 - Dorajoo, Rajkumar A1 - van Duijn, Cornelia M A1 - Ellinghaus, David A1 - Erdmann, Jeanette A1 - Eriksson, Johan G A1 - Evangelou, Evangelos A1 - Evans, Michele K A1 - Faul, Jessica D A1 - Feenstra, Bjarke A1 - Feitosa, Mary A1 - Foisy, Sylvain A1 - Franke, Andre A1 - Friedlander, Yechiel A1 - Gasparini, Paolo A1 - Gieger, Christian A1 - Gonzalez, Clicerio A1 - Goyette, Philippe A1 - Grant, Struan F A A1 - Griffiths, Lyn R A1 - Groop, Leif A1 - Gudnason, Vilmundur A1 - Gyllensten, Ulf A1 - Hakonarson, Hakon A1 - Hamsten, Anders A1 - van der Harst, Pim A1 - Heng, Chew-Kiat A1 - Hicks, Andrew A A1 - Hochner, Hagit A1 - Huikuri, Heikki A1 - Hunt, Steven C A1 - Jaddoe, Vincent W V A1 - De Jager, Philip L A1 - Johannesson, Magnus A1 - Johansson, Asa A1 - Jonas, Jost B A1 - Jukema, J Wouter A1 - Junttila, Juhani A1 - Kaprio, Jaakko A1 - Kardia, Sharon L R A1 - Karpe, Fredrik A1 - Kumari, Meena A1 - Laakso, Markku A1 - van der Laan, Sander W A1 - Lahti, Jari A1 - Laudes, Matthias A1 - Lea, Rodney A A1 - Lieb, Wolfgang A1 - Lumley, Thomas A1 - Martin, Nicholas G A1 - März, Winfried A1 - Matullo, Giuseppe A1 - McCarthy, Mark I A1 - Medland, Sarah E A1 - Merriman, Tony R A1 - Metspalu, Andres A1 - Meyer, Brian F A1 - Mohlke, Karen L A1 - Montgomery, Grant W A1 - Mook-Kanamori, Dennis A1 - Munroe, Patricia B A1 - North, Kari E A1 - Nyholt, Dale R A1 - O'Connell, Jeffery R A1 - Ober, Carole A1 - Oldehinkel, Albertine J A1 - Palmas, Walter A1 - Palmer, Colin A1 - Pasterkamp, Gerard G A1 - Patin, Etienne A1 - Pennell, Craig E A1 - Perusse, Louis A1 - Peyser, Patricia A A1 - Pirastu, Mario A1 - Polderman, Tinca J C A1 - Porteous, David J A1 - Posthuma, Danielle A1 - Psaty, Bruce M A1 - Rioux, John D A1 - Rivadeneira, Fernando A1 - Rotimi, Charles A1 - Rotter, Jerome I A1 - Rudan, Igor A1 - den Ruijter, Hester M A1 - Sanghera, Dharambir K A1 - Sattar, Naveed A1 - Schmidt, Reinhold A1 - Schulze, Matthias B A1 - Schunkert, Heribert A1 - Scott, Robert A A1 - Shuldiner, Alan R A1 - Sim, Xueling A1 - Small, Neil A1 - Smith, Jennifer A A1 - Sotoodehnia, Nona A1 - Tai, E-Shyong A1 - Teumer, Alexander A1 - Timpson, Nicholas J A1 - Toniolo, Daniela A1 - Trégouët, David-Alexandre A1 - Tuomi, Tiinamaija A1 - Vollenweider, Peter A1 - Wang, Carol A A1 - Weir, David R A1 - Whitfield, John B A1 - Wijmenga, Cisca A1 - Wong, Tien-Yin A1 - Wright, John A1 - Yang, Jingyun A1 - Yu, Lei A1 - Zemel, Babette S A1 - Zonderman, Alan B A1 - Perola, Markus A1 - Magnusson, Patrik K E A1 - Uitterlinden, André G A1 - Kooner, Jaspal S A1 - Chasman, Daniel I A1 - Loos, Ruth J F A1 - Franceschini, Nora A1 - Franke, Lude A1 - Haley, Chris S A1 - Hayward, Caroline A1 - Walters, Robin G A1 - Perry, John R B A1 - Esko, Tõnu A1 - Helgason, Agnar A1 - Stefansson, Kari A1 - Joshi, Peter K A1 - Kubo, Michiaki A1 - Wilson, James F AB -

In many species, the offspring of related parents suffer reduced reproductive success, a phenomenon known as inbreeding depression. In humans, the importance of this effect has remained unclear, partly because reproduction between close relatives is both rare and frequently associated with confounding social factors. Here, using genomic inbreeding coefficients (F) for >1.4 million individuals, we show that F is significantly associated (p < 0.0005) with apparently deleterious changes in 32 out of 100 traits analysed. These changes are associated with runs of homozygosity (ROH), but not with common variant homozygosity, suggesting that genetic variants associated with inbreeding depression are predominantly rare. The effect on fertility is striking: F equivalent to the offspring of first cousins is associated with a 55% decrease [95% CI 44-66%] in the odds of having children. Finally, the effects of F are confirmed within full-sibling pairs, where the variation in F is independent of all environmental confounding.

VL - 10 IS - 1 ER - TY - JOUR T1 - Disentangling the genetics of lean mass. JF - Am J Clin Nutr Y1 - 2019 A1 - Karasik, David A1 - Zillikens, M Carola A1 - Hsu, Yi-Hsiang A1 - Aghdassi, Ali A1 - Åkesson, Kristina A1 - Amin, Najaf A1 - Barroso, Inês A1 - Bennett, David A A1 - Bertram, Lars A1 - Bochud, Murielle A1 - Borecki, Ingrid B A1 - Broer, Linda A1 - Buchman, Aron S A1 - Byberg, Liisa A1 - Campbell, Harry A1 - Campos-Obando, Natalia A1 - Cauley, Jane A A1 - Cawthon, Peggy M A1 - Chambers, John C A1 - Chen, Zhao A1 - Cho, Nam H A1 - Choi, Hyung Jin A1 - Chou, Wen-Chi A1 - Cummings, Steven R A1 - de Groot, Lisette C P G M A1 - De Jager, Phillip L A1 - Demuth, Ilja A1 - Diatchenko, Luda A1 - Econs, Michael J A1 - Eiriksdottir, Gudny A1 - Enneman, Anke W A1 - Eriksson, Joel A1 - Eriksson, Johan G A1 - Estrada, Karol A1 - Evans, Daniel S A1 - Feitosa, Mary F A1 - Fu, Mao A1 - Gieger, Christian A1 - Grallert, Harald A1 - Gudnason, Vilmundur A1 - Lenore, Launer J A1 - Hayward, Caroline A1 - Hofman, Albert A1 - Homuth, Georg A1 - Huffman, Kim M A1 - Husted, Lise B A1 - Illig, Thomas A1 - Ingelsson, Erik A1 - Ittermann, Till A1 - Jansson, John-Olov A1 - Johnson, Toby A1 - Biffar, Reiner A1 - Jordan, Joanne M A1 - Jula, Antti A1 - Karlsson, Magnus A1 - Khaw, Kay-Tee A1 - Kilpeläinen, Tuomas O A1 - Klopp, Norman A1 - Kloth, Jacqueline S L A1 - Koller, Daniel L A1 - Kooner, Jaspal S A1 - Kraus, William E A1 - Kritchevsky, Stephen A1 - Kutalik, Zoltán A1 - Kuulasmaa, Teemu A1 - Kuusisto, Johanna A1 - Laakso, Markku A1 - Lahti, Jari A1 - Lang, Thomas A1 - Langdahl, Bente L A1 - Lerch, Markus M A1 - Lewis, Joshua R A1 - Lill, Christina A1 - Lind, Lars A1 - Lindgren, Cecilia A1 - Liu, Yongmei A1 - Livshits, Gregory A1 - Ljunggren, Osten A1 - Loos, Ruth J F A1 - Lorentzon, Mattias A1 - Luan, Jian'an A1 - Luben, Robert N A1 - Malkin, Ida A1 - McGuigan, Fiona E A1 - Medina-Gómez, Carolina A1 - Meitinger, Thomas A1 - Melhus, Håkan A1 - Mellström, Dan A1 - Michaëlsson, Karl A1 - Mitchell, Braxton D A1 - Morris, Andrew P A1 - Mosekilde, Leif A1 - Nethander, Maria A1 - Newman, Anne B A1 - O'Connell, Jeffery R A1 - Oostra, Ben A A1 - Orwoll, Eric S A1 - Palotie, Aarno A1 - Peacock, Munro A1 - Perola, Markus A1 - Peters, Annette A1 - Prince, Richard L A1 - Psaty, Bruce M A1 - Räikkönen, Katri A1 - Ralston, Stuart H A1 - Ripatti, Samuli A1 - Rivadeneira, Fernando A1 - Robbins, John A A1 - Rotter, Jerome I A1 - Rudan, Igor A1 - Salomaa, Veikko A1 - Satterfield, Suzanne A1 - Schipf, Sabine A1 - Shin, Chan Soo A1 - Smith, Albert V A1 - Smith, Shad B A1 - Soranzo, Nicole A1 - Spector, Timothy D A1 - Stančáková, Alena A1 - Stefansson, Kari A1 - Steinhagen-Thiessen, Elisabeth A1 - Stolk, Lisette A1 - Streeten, Elizabeth A A1 - Styrkarsdottir, Unnur A1 - Swart, Karin M A A1 - Thompson, Patricia A1 - Thomson, Cynthia A A1 - Thorleifsson, Gudmar A1 - Thorsteinsdottir, Unnur A1 - Tikkanen, Emmi A1 - Tranah, Gregory J A1 - Uitterlinden, André G A1 - van Duijn, Cornelia M A1 - van Schoor, Natasja M A1 - Vandenput, Liesbeth A1 - Vollenweider, Peter A1 - Völzke, Henry A1 - Wactawski-Wende, Jean A1 - Walker, Mark A1 - J Wareham, Nicholas A1 - Waterworth, Dawn A1 - Weedon, Michael N A1 - Wichmann, H-Erich A1 - Widen, Elisabeth A1 - Williams, Frances M K A1 - Wilson, James F A1 - Wright, Nicole C A1 - Yerges-Armstrong, Laura M A1 - Yu, Lei A1 - Zhang, Weihua A1 - Zhao, Jing Hua A1 - Zhou, Yanhua A1 - Nielson, Carrie M A1 - Harris, Tamara B A1 - Demissie, Serkalem A1 - Kiel, Douglas P A1 - Ohlsson, Claes AB -

Background: Lean body mass (LM) plays an important role in mobility and metabolic function. We previously identified five loci associated with LM adjusted for fat mass in kilograms. Such an adjustment may reduce the power to identify genetic signals having an association with both lean mass and fat mass.

Objectives: To determine the impact of different fat mass adjustments on genetic architecture of LM and identify additional LM loci.

Methods: We performed genome-wide association analyses for whole-body LM (20 cohorts of European ancestry with n = 38,292) measured using dual-energy X-ray absorptiometry) or bioelectrical impedance analysis, adjusted for sex, age, age2, and height with or without fat mass adjustments (Model 1 no fat adjustment; Model 2 adjustment for fat mass as a percentage of body mass; Model 3 adjustment for fat mass in kilograms).

Results: Seven single-nucleotide polymorphisms (SNPs) in separate loci, including one novel LM locus (TNRC6B), were successfully replicated in an additional 47,227 individuals from 29 cohorts. Based on the strengths of the associations in Model 1 vs Model 3, we divided the LM loci into those with an effect on both lean mass and fat mass in the same direction and refer to those as "sumo wrestler" loci (FTO and MC4R). In contrast, loci with an impact specifically on LM were termed "body builder" loci (VCAN and ADAMTSL3). Using existing available genome-wide association study databases, LM increasing alleles of SNPs in sumo wrestler loci were associated with an adverse metabolic profile, whereas LM increasing alleles of SNPs in "body builder" loci were associated with metabolic protection.

Conclusions: In conclusion, we identified one novel LM locus (TNRC6B). Our results suggest that a genetically determined increase in lean mass might exert either harmful or protective effects on metabolic traits, depending on its relation to fat mass.

VL - 109 IS - 2 ER - TY - JOUR T1 - Genetic Studies of Leptin Concentrations Implicate Leptin in the Regulation of Early Adiposity. JF - Diabetes Y1 - 2020 A1 - Yaghootkar, Hanieh A1 - Zhang, Yiying A1 - Spracklen, Cassandra N A1 - Karaderi, Tugce A1 - Huang, Lam Opal A1 - Bradfield, Jonathan A1 - Schurmann, Claudia A1 - Fine, Rebecca S A1 - Preuss, Michael H A1 - Kutalik, Zoltán A1 - Wittemans, Laura Bl A1 - Lu, Yingchang A1 - Metz, Sophia A1 - Willems, Sara M A1 - Li-Gao, Ruifang A1 - Grarup, Niels A1 - Wang, Shuai A1 - Molnos, Sophie A1 - Sandoval-Zárate, América A A1 - Nalls, Mike A A1 - Lange, Leslie A A1 - Haesser, Jeffrey A1 - Guo, Xiuqing A1 - Lyytikäinen, Leo-Pekka A1 - Feitosa, Mary F A1 - Sitlani, Colleen M A1 - Venturini, Cristina A1 - Mahajan, Anubha A1 - Kacprowski, Tim A1 - Wang, Carol A A1 - Chasman, Daniel I A1 - Amin, Najaf A1 - Broer, Linda A1 - Robertson, Neil A1 - Young, Kristin L A1 - Allison, Matthew A1 - Auer, Paul L A1 - Blüher, Matthias A1 - Borja, Judith B A1 - Bork-Jensen, Jette A1 - Carrasquilla, Germán D A1 - Christofidou, Paraskevi A1 - Demirkan, Ayse A1 - Doege, Claudia A A1 - Garcia, Melissa E A1 - Graff, Mariaelisa A1 - Guo, Kaiying A1 - Hakonarson, Hakon A1 - Hong, Jaeyoung A1 - Ida Chen, Yii-Der A1 - Jackson, Rebecca A1 - Jakupović, Hermina A1 - Jousilahti, Pekka A1 - Justice, Anne E A1 - Kähönen, Mika A1 - Kizer, Jorge R A1 - Kriebel, Jennifer A1 - LeDuc, Charles A A1 - Li, Jin A1 - Lind, Lars A1 - Luan, Jian'an A1 - Mackey, David A1 - Mangino, Massimo A1 - Männistö, Satu A1 - Martin Carli, Jayne F A1 - Medina-Gómez, Carolina A1 - Mook-Kanamori, Dennis O A1 - Morris, Andrew P A1 - de Mutsert, Renée A1 - Nauck, Matthias A1 - Nedeljkovic, Ivana A1 - Pennell, Craig E A1 - Pradhan, Arund D A1 - Psaty, Bruce M A1 - Raitakari, Olli T A1 - Scott, Robert A A1 - Skaaby, Tea A1 - Strauch, Konstantin A1 - Taylor, Kent D A1 - Teumer, Alexander A1 - Uitterlinden, André G A1 - Wu, Ying A1 - Yao, Jie A1 - Walker, Mark A1 - North, Kari E A1 - Kovacs, Peter A1 - Ikram, M Arfan A1 - van Duijn, Cornelia M A1 - Ridker, Paul M A1 - Lye, Stephen A1 - Homuth, Georg A1 - Ingelsson, Erik A1 - Spector, Tim D A1 - McKnight, Barbara A1 - Province, Michael A A1 - Lehtimäki, Terho A1 - Adair, Linda S A1 - Rotter, Jerome I A1 - Reiner, Alexander P A1 - Wilson, James G A1 - Harris, Tamara B A1 - Ripatti, Samuli A1 - Grallert, Harald A1 - Meigs, James B A1 - Salomaa, Veikko A1 - Hansen, Torben A1 - Willems van Dijk, Ko A1 - Wareham, Nicholas J A1 - Grant, Struan Fa A1 - Langenberg, Claudia A1 - Frayling, Timothy M A1 - Lindgren, Cecilia M A1 - Mohlke, Karen L A1 - Leibel, Rudolph L A1 - Loos, Ruth Jf A1 - Kilpeläinen, Tuomas O AB -

Leptin influences food intake by informing the brain about the status of body fat stores. Rare mutations associated with congenital leptin deficiency cause severe early-onset obesity that can be mitigated by administering leptin. However, the role of genetic regulation of leptin in polygenic obesity remains poorly understood. We performed an exome-based analysis in up to 57,232 individuals of diverse ancestries to identify genetic variants that influence adiposity-adjusted leptin concentrations. We identify five novel variants, including four missense variants, in , and , and one intergenic variant near The missense variant Val94Met (rs17151919) in was common in individuals of African ancestry only and its association with lower leptin concentrations was specific to this ancestry (P=2x10, n=3,901). Using analyses, we show that the Met94 allele decreases leptin secretion. We also show that the Met94 allele is associated with higher BMI in young African-ancestry children but not in adults, suggesting leptin regulates early adiposity.

ER - TY - JOUR T1 - The Polygenic and Monogenic Basis of Blood Traits and Diseases. JF - Cell Y1 - 2020 A1 - Vuckovic, Dragana A1 - Bao, Erik L A1 - Akbari, Parsa A1 - Lareau, Caleb A A1 - Mousas, Abdou A1 - Jiang, Tao A1 - Chen, Ming-Huei A1 - Raffield, Laura M A1 - Tardaguila, Manuel A1 - Huffman, Jennifer E A1 - Ritchie, Scott C A1 - Megy, Karyn A1 - Ponstingl, Hannes A1 - Penkett, Christopher J A1 - Albers, Patrick K A1 - Wigdor, Emilie M A1 - Sakaue, Saori A1 - Moscati, Arden A1 - Manansala, Regina A1 - Lo, Ken Sin A1 - Qian, Huijun A1 - Akiyama, Masato A1 - Bartz, Traci M A1 - Ben-Shlomo, Yoav A1 - Beswick, Andrew A1 - Bork-Jensen, Jette A1 - Bottinger, Erwin P A1 - Brody, Jennifer A A1 - van Rooij, Frank J A A1 - Chitrala, Kumaraswamy N A1 - Wilson, Peter W F A1 - Choquet, Helene A1 - Danesh, John A1 - Di Angelantonio, Emanuele A1 - Dimou, Niki A1 - Ding, Jingzhong A1 - Elliott, Paul A1 - Esko, Tõnu A1 - Evans, Michele K A1 - Felix, Stephan B A1 - Floyd, James S A1 - Broer, Linda A1 - Grarup, Niels A1 - Guo, Michael H A1 - Guo, Qi A1 - Greinacher, Andreas A1 - Haessler, Jeff A1 - Hansen, Torben A1 - Howson, Joanna M M A1 - Huang, Wei A1 - Jorgenson, Eric A1 - Kacprowski, Tim A1 - Kähönen, Mika A1 - Kamatani, Yoichiro A1 - Kanai, Masahiro A1 - Karthikeyan, Savita A1 - Koskeridis, Fotios A1 - Lange, Leslie A A1 - Lehtimäki, Terho A1 - Linneberg, Allan A1 - Liu, Yongmei A1 - Lyytikäinen, Leo-Pekka A1 - Manichaikul, Ani A1 - Matsuda, Koichi A1 - Mohlke, Karen L A1 - Mononen, Nina A1 - Murakami, Yoshinori A1 - Nadkarni, Girish N A1 - Nikus, Kjell A1 - Pankratz, Nathan A1 - Pedersen, Oluf A1 - Preuss, Michael A1 - Psaty, Bruce M A1 - Raitakari, Olli T A1 - Rich, Stephen S A1 - Rodriguez, Benjamin A T A1 - Rosen, Jonathan D A1 - Rotter, Jerome I A1 - Schubert, Petra A1 - Spracklen, Cassandra N A1 - Surendran, Praveen A1 - Tang, Hua A1 - Tardif, Jean-Claude A1 - Ghanbari, Mohsen A1 - Völker, Uwe A1 - Völzke, Henry A1 - Watkins, Nicholas A A1 - Weiss, Stefan A1 - Cai, Na A1 - Kundu, Kousik A1 - Watt, Stephen B A1 - Walter, Klaudia A1 - Zonderman, Alan B A1 - Cho, Kelly A1 - Li, Yun A1 - Loos, Ruth J F A1 - Knight, Julian C A1 - Georges, Michel A1 - Stegle, Oliver A1 - Evangelou, Evangelos A1 - Okada, Yukinori A1 - Roberts, David J A1 - Inouye, Michael A1 - Johnson, Andrew D A1 - Auer, Paul L A1 - Astle, William J A1 - Reiner, Alexander P A1 - Butterworth, Adam S A1 - Ouwehand, Willem H A1 - Lettre, Guillaume A1 - Sankaran, Vijay G A1 - Soranzo, Nicole AB -

Blood cells play essential roles in human health, underpinning physiological processes such as immunity, oxygen transport, and clotting, which when perturbed cause a significant global health burden. Here we integrate data from UK Biobank and a large-scale international collaborative effort, including data for 563,085 European ancestry participants, and discover 5,106 new genetic variants independently associated with 29 blood cell phenotypes covering a range of variation impacting hematopoiesis. We holistically characterize the genetic architecture of hematopoiesis, assess the relevance of the omnigenic model to blood cell phenotypes, delineate relevant hematopoietic cell states influenced by regulatory genetic variants and gene networks, identify novel splice-altering variants mediating the associations, and assess the polygenic prediction potential for blood traits and clinical disorders at the interface of complex and Mendelian genetics. These results show the power of large-scale blood cell trait GWAS to interrogate clinically meaningful variants across a wide allelic spectrum of human variation.

VL - 182 IS - 5 ER - TY - JOUR T1 - Trans-ethnic and Ancestry-Specific Blood-Cell Genetics in 746,667 Individuals from 5 Global Populations. JF - Cell Y1 - 2020 A1 - Chen, Ming-Huei A1 - Raffield, Laura M A1 - Mousas, Abdou A1 - Sakaue, Saori A1 - Huffman, Jennifer E A1 - Moscati, Arden A1 - Trivedi, Bhavi A1 - Jiang, Tao A1 - Akbari, Parsa A1 - Vuckovic, Dragana A1 - Bao, Erik L A1 - Zhong, Xue A1 - Manansala, Regina A1 - Laplante, Véronique A1 - Chen, Minhui A1 - Lo, Ken Sin A1 - Qian, Huijun A1 - Lareau, Caleb A A1 - Beaudoin, Mélissa A1 - Hunt, Karen A A1 - Akiyama, Masato A1 - Bartz, Traci M A1 - Ben-Shlomo, Yoav A1 - Beswick, Andrew A1 - Bork-Jensen, Jette A1 - Bottinger, Erwin P A1 - Brody, Jennifer A A1 - van Rooij, Frank J A A1 - Chitrala, Kumaraswamynaidu A1 - Cho, Kelly A1 - Choquet, Helene A1 - Correa, Adolfo A1 - Danesh, John A1 - Di Angelantonio, Emanuele A1 - Dimou, Niki A1 - Ding, Jingzhong A1 - Elliott, Paul A1 - Esko, Tõnu A1 - Evans, Michele K A1 - Floyd, James S A1 - Broer, Linda A1 - Grarup, Niels A1 - Guo, Michael H A1 - Greinacher, Andreas A1 - Haessler, Jeff A1 - Hansen, Torben A1 - Howson, Joanna M M A1 - Huang, Qin Qin A1 - Huang, Wei A1 - Jorgenson, Eric A1 - Kacprowski, Tim A1 - Kähönen, Mika A1 - Kamatani, Yoichiro A1 - Kanai, Masahiro A1 - Karthikeyan, Savita A1 - Koskeridis, Fotis A1 - Lange, Leslie A A1 - Lehtimäki, Terho A1 - Lerch, Markus M A1 - Linneberg, Allan A1 - Liu, Yongmei A1 - Lyytikäinen, Leo-Pekka A1 - Manichaikul, Ani A1 - Martin, Hilary C A1 - Matsuda, Koichi A1 - Mohlke, Karen L A1 - Mononen, Nina A1 - Murakami, Yoshinori A1 - Nadkarni, Girish N A1 - Nauck, Matthias A1 - Nikus, Kjell A1 - Ouwehand, Willem H A1 - Pankratz, Nathan A1 - Pedersen, Oluf A1 - Preuss, Michael A1 - Psaty, Bruce M A1 - Raitakari, Olli T A1 - Roberts, David J A1 - Rich, Stephen S A1 - Rodriguez, Benjamin A T A1 - Rosen, Jonathan D A1 - Rotter, Jerome I A1 - Schubert, Petra A1 - Spracklen, Cassandra N A1 - Surendran, Praveen A1 - Tang, Hua A1 - Tardif, Jean-Claude A1 - Trembath, Richard C A1 - Ghanbari, Mohsen A1 - Völker, Uwe A1 - Völzke, Henry A1 - Watkins, Nicholas A A1 - Zonderman, Alan B A1 - Wilson, Peter W F A1 - Li, Yun A1 - Butterworth, Adam S A1 - Gauchat, Jean-François A1 - Chiang, Charleston W K A1 - Li, Bingshan A1 - Loos, Ruth J F A1 - Astle, William J A1 - Evangelou, Evangelos A1 - van Heel, David A A1 - Sankaran, Vijay G A1 - Okada, Yukinori A1 - Soranzo, Nicole A1 - Johnson, Andrew D A1 - Reiner, Alexander P A1 - Auer, Paul L A1 - Lettre, Guillaume AB -

Most loci identified by GWASs have been found in populations of European ancestry (EUR). In trans-ethnic meta-analyses for 15 hematological traits in 746,667 participants, including 184,535 non-EUR individuals, we identified 5,552 trait-variant associations at p < 5 × 10, including 71 novel associations not found in EUR populations. We also identified 28 additional novel variants in ancestry-specific, non-EUR meta-analyses, including an IL7 missense variant in South Asians associated with lymphocyte count in vivo and IL-7 secretion levels in vitro. Fine-mapping prioritized variants annotated as functional and generated 95% credible sets that were 30% smaller when using the trans-ethnic as opposed to the EUR-only results. We explored the clinical significance and predictive value of trans-ethnic variants in multiple populations and compared genetic architecture and the effect of natural selection on these blood phenotypes between populations. Altogether, our results for hematological traits highlight the value of a more global representation of populations in genetic studies.

VL - 182 IS - 5 ER - TY - JOUR T1 - Genetic insights into biological mechanisms governing human ovarian ageing. JF - Nature Y1 - 2021 A1 - Ruth, Katherine S A1 - Day, Felix R A1 - Hussain, Jazib A1 - Martínez-Marchal, Ana A1 - Aiken, Catherine E A1 - Azad, Ajuna A1 - Thompson, Deborah J A1 - Knoblochova, Lucie A1 - Abe, Hironori A1 - Tarry-Adkins, Jane L A1 - Gonzalez, Javier Martin A1 - Fontanillas, Pierre A1 - Claringbould, Annique A1 - Bakker, Olivier B A1 - Sulem, Patrick A1 - Walters, Robin G A1 - Terao, Chikashi A1 - Turon, Sandra A1 - Horikoshi, Momoko A1 - Lin, Kuang A1 - Onland-Moret, N Charlotte A1 - Sankar, Aditya A1 - Hertz, Emil Peter Thrane A1 - Timshel, Pascal N A1 - Shukla, Vallari A1 - Borup, Rehannah A1 - Olsen, Kristina W A1 - Aguilera, Paula A1 - Ferrer-Roda, Mònica A1 - Huang, Yan A1 - Stankovic, Stasa A1 - Timmers, Paul R H J A1 - Ahearn, Thomas U A1 - Alizadeh, Behrooz Z A1 - Naderi, Elnaz A1 - Andrulis, Irene L A1 - Arnold, Alice M A1 - Aronson, Kristan J A1 - Augustinsson, Annelie A1 - Bandinelli, Stefania A1 - Barbieri, Caterina M A1 - Beaumont, Robin N A1 - Becher, Heiko A1 - Beckmann, Matthias W A1 - Benonisdottir, Stefania A1 - Bergmann, Sven A1 - Bochud, Murielle A1 - Boerwinkle, Eric A1 - Bojesen, Stig E A1 - Bolla, Manjeet K A1 - Boomsma, Dorret I A1 - Bowker, Nicholas A1 - Brody, Jennifer A A1 - Broer, Linda A1 - Buring, Julie E A1 - Campbell, Archie A1 - Campbell, Harry A1 - Castelao, Jose E A1 - Catamo, Eulalia A1 - Chanock, Stephen J A1 - Chenevix-Trench, Georgia A1 - Ciullo, Marina A1 - Corre, Tanguy A1 - Couch, Fergus J A1 - Cox, Angela A1 - Crisponi, Laura A1 - Cross, Simon S A1 - Cucca, Francesco A1 - Czene, Kamila A1 - Smith, George Davey A1 - de Geus, Eco J C N A1 - de Mutsert, Renée A1 - De Vivo, Immaculata A1 - Demerath, Ellen W A1 - Dennis, Joe A1 - Dunning, Alison M A1 - Dwek, Miriam A1 - Eriksson, Mikael A1 - Esko, Tõnu A1 - Fasching, Peter A A1 - Faul, Jessica D A1 - Ferrucci, Luigi A1 - Franceschini, Nora A1 - Frayling, Timothy M A1 - Gago-Dominguez, Manuela A1 - Mezzavilla, Massimo A1 - García-Closas, Montserrat A1 - Gieger, Christian A1 - Giles, Graham G A1 - Grallert, Harald A1 - Gudbjartsson, Daniel F A1 - Gudnason, Vilmundur A1 - Guénel, Pascal A1 - Haiman, Christopher A A1 - Håkansson, Niclas A1 - Hall, Per A1 - Hayward, Caroline A1 - He, Chunyan A1 - He, Wei A1 - Heiss, Gerardo A1 - Høffding, Miya K A1 - Hopper, John L A1 - Hottenga, Jouke J A1 - Hu, Frank A1 - Hunter, David A1 - Ikram, Mohammad A A1 - Jackson, Rebecca D A1 - Joaquim, Micaella D R A1 - John, Esther M A1 - Joshi, Peter K A1 - Karasik, David A1 - Kardia, Sharon L R A1 - Kartsonaki, Christiana A1 - Karlsson, Robert A1 - Kitahara, Cari M A1 - Kolcic, Ivana A1 - Kooperberg, Charles A1 - Kraft, Peter A1 - Kurian, Allison W A1 - Kutalik, Zoltán A1 - La Bianca, Martina A1 - Lachance, Genevieve A1 - Langenberg, Claudia A1 - Launer, Lenore J A1 - Laven, Joop S E A1 - Lawlor, Deborah A A1 - Le Marchand, Loïc A1 - Li, Jingmei A1 - Lindblom, Annika A1 - Lindström, Sara A1 - Lindstrom, Tricia A1 - Linet, Martha A1 - Liu, Yongmei A1 - Liu, Simin A1 - Luan, Jian'an A1 - Mägi, Reedik A1 - Magnusson, Patrik K E A1 - Mangino, Massimo A1 - Mannermaa, Arto A1 - Marco, Brumat A1 - Marten, Jonathan A1 - Martin, Nicholas G A1 - Mbarek, Hamdi A1 - McKnight, Barbara A1 - Medland, Sarah E A1 - Meisinger, Christa A1 - Meitinger, Thomas A1 - Menni, Cristina A1 - Metspalu, Andres A1 - Milani, Lili A1 - Milne, Roger L A1 - Montgomery, Grant W A1 - Mook-Kanamori, Dennis O A1 - Mulas, Antonella A1 - Mulligan, Anna M A1 - Murray, Alison A1 - Nalls, Mike A A1 - Newman, Anne A1 - Noordam, Raymond A1 - Nutile, Teresa A1 - Nyholt, Dale R A1 - Olshan, Andrew F A1 - Olsson, Håkan A1 - Painter, Jodie N A1 - Patel, Alpa V A1 - Pedersen, Nancy L A1 - Perjakova, Natalia A1 - Peters, Annette A1 - Peters, Ulrike A1 - Pharoah, Paul D P A1 - Polasek, Ozren A1 - Porcu, Eleonora A1 - Psaty, Bruce M A1 - Rahman, Iffat A1 - Rennert, Gad A1 - Rennert, Hedy S A1 - Ridker, Paul M A1 - Ring, Susan M A1 - Robino, Antonietta A1 - Rose, Lynda M A1 - Rosendaal, Frits R A1 - Rossouw, Jacques A1 - Rudan, Igor A1 - Rueedi, Rico A1 - Ruggiero, Daniela A1 - Sala, Cinzia F A1 - Saloustros, Emmanouil A1 - Sandler, Dale P A1 - Sanna, Serena A1 - Sawyer, Elinor J A1 - Sarnowski, Chloe A1 - Schlessinger, David A1 - Schmidt, Marjanka K A1 - Schoemaker, Minouk J A1 - Schraut, Katharina E A1 - Scott, Christopher A1 - Shekari, Saleh A1 - Shrikhande, Amruta A1 - Smith, Albert V A1 - Smith, Blair H A1 - Smith, Jennifer A A1 - Sorice, Rossella A1 - Southey, Melissa C A1 - Spector, Tim D A1 - Spinelli, John J A1 - Stampfer, Meir A1 - Stöckl, Doris A1 - van Meurs, Joyce B J A1 - Strauch, Konstantin A1 - Styrkarsdottir, Unnur A1 - Swerdlow, Anthony J A1 - Tanaka, Toshiko A1 - Teras, Lauren R A1 - Teumer, Alexander A1 - Þorsteinsdottir, Unnur A1 - Timpson, Nicholas J A1 - Toniolo, Daniela A1 - Traglia, Michela A1 - Troester, Melissa A A1 - Truong, Thérèse A1 - Tyrrell, Jessica A1 - Uitterlinden, André G A1 - Ulivi, Sheila A1 - Vachon, Celine M A1 - Vitart, Veronique A1 - Völker, Uwe A1 - Vollenweider, Peter A1 - Völzke, Henry A1 - Wang, Qin A1 - Wareham, Nicholas J A1 - Weinberg, Clarice R A1 - Weir, David R A1 - Wilcox, Amber N A1 - van Dijk, Ko Willems A1 - Willemsen, Gonneke A1 - Wilson, James F A1 - Wolffenbuttel, Bruce H R A1 - Wolk, Alicja A1 - Wood, Andrew R A1 - Zhao, Wei A1 - Zygmunt, Marek A1 - Chen, Zhengming A1 - Li, Liming A1 - Franke, Lude A1 - Burgess, Stephen A1 - Deelen, Patrick A1 - Pers, Tune H A1 - Grøndahl, Marie Louise A1 - Andersen, Claus Yding A1 - Pujol, Anna A1 - Lopez-Contreras, Andres J A1 - Daniel, Jeremy A A1 - Stefansson, Kari A1 - Chang-Claude, Jenny A1 - van der Schouw, Yvonne T A1 - Lunetta, Kathryn L A1 - Chasman, Daniel I A1 - Easton, Douglas F A1 - Visser, Jenny A A1 - Ozanne, Susan E A1 - Namekawa, Satoshi H A1 - Solc, Petr A1 - Murabito, Joanne M A1 - Ong, Ken K A1 - Hoffmann, Eva R A1 - Murray, Anna A1 - Roig, Ignasi A1 - Perry, John R B AB -

Reproductive longevity is essential for fertility and influences healthy ageing in women, but insights into its underlying biological mechanisms and treatments to preserve it are limited. Here we identify 290 genetic determinants of ovarian ageing, assessed using normal variation in age at natural menopause (ANM) in about 200,000 women of European ancestry. These common alleles were associated with clinical extremes of ANM; women in the top 1% of genetic susceptibility have an equivalent risk of premature ovarian insufficiency to those carrying monogenic FMR1 premutations. The identified loci implicate a broad range of DNA damage response (DDR) processes and include loss-of-function variants in key DDR-associated genes. Integration with experimental models demonstrates that these DDR processes act across the life-course to shape the ovarian reserve and its rate of depletion. Furthermore, we demonstrate that experimental manipulation of DDR pathways highlighted by human genetics increases fertility and extends reproductive life in mice. Causal inference analyses using the identified genetic variants indicate that extending reproductive life in women improves bone health and reduces risk of type 2 diabetes, but increases the risk of hormone-sensitive cancers. These findings provide insight into the mechanisms that govern ovarian ageing, when they act, and how they might be targeted by therapeutic approaches to extend fertility and prevent disease.

VL - 596 IS - 7872 ER -