Protein-altering variants associated with body mass index implicate pathways that control energy intake and expenditure in obesity

Valérie Turcot # 1, Yingchang Lu # 2 3 4, Heather M Highland # 5 6, Claudia Schurmann # 3 4, Anne E Justice # 5, Rebecca S Fine # 7 8 9, Jonathan P Bradfield 10 11, Tõnu Esko 7 9 12, Ayush Giri 13, Mariaelisa Graff 5, Xiuqing Guo 14, Audrey E Hendricks 15 16, Tugce Karaderi 17 18, Adelheid Lempradl 19, Adam E Locke 20 21, Anubha Mahajan 17, Eirini Marouli 22, Suthesh Sivapalaratnam 23 24 25, Kristin L Young 5, Tamuno Alfred 3, Mary F Feitosa 26, Nicholas G D Masca 27 28, Alisa K Manning 7 24 29 30, Carolina Medina-Gomez 31 32, Poorva Mudgal 33, Maggie C Y Ng 33 34, Alex P Reiner 35 36, Sailaja Vedantam 7 8 9, Sara M Willems 37, Thomas W Winkler 38, Gonçalo Abecasis 20, Katja K Aben 39 40, Dewan S Alam 41, Sameer E Alharthi 22 42, Matthew Allison 43, Philippe Amouyel 44 45 46, Folkert W Asselbergs 47 48 49, Paul L Auer 50, Beverley Balkau 51, Lia E Bang 52, Inês Barroso 15 53 54, Lisa Bastarache 55, Marianne Benn 56 57, Sven Bergmann 58 59, Lawrence F Bielak 60, Matthias Blüher 61 62, Michael Boehnke 20, Heiner Boeing 63, Eric Boerwinkle 64 65, Carsten A Böger 66, Jette Bork-Jensen 67, Michiel L Bots 68, Erwin P Bottinger 3, Donald W Bowden 33 34 69, Ivan Brandslund 70 71, Gerome Breen 72 73, Murray H Brilliant 74, Linda Broer 32, Marco Brumat 75, Amber A Burt 76, Adam S Butterworth 77 78, Peter T Campbell 79, Stefania Cappellani 80, David J Carey 81, Eulalia Catamo 80, Mark J Caulfield 22 82, John C Chambers 83 84 85, Daniel I Chasman 7 86 87 88, Yii-Der I Chen 14, Rajiv Chowdhury 77, Cramer Christensen 89, Audrey Y Chu 90 91, Massimiliano Cocca 92, Francis S Collins 93, James P Cook 94, Janie Corley 95 96, Jordi Corominas Galbany 97 98, Amanda J Cox 33 34 99, David S Crosslin 100, Gabriel Cuellar-Partida 101 102, Angela D'Eustacchio 80, John Danesh 15 77 78 103, Gail Davies 94 95, Paul I W Bakker 68 104, Mark C H Groot 105 106, Renée Mutsert 107, Ian J Deary 94 95, George Dedoussis 108, Ellen W Demerath 109, Martin Heijer 110, Anneke I Hollander 98, Hester M Ruijter 111, Joe G Dennis 112, Josh C Denny 55, Emanuele Di Angelantonio 77 78, Fotios Drenos 113 114, Mengmeng Du 36 115, Marie-Pierre Dubé 1 116, Alison M Dunning 117, Douglas F Easton 112 117, Todd L Edwards 13, David Ellinghaus 118, Patrick T Ellinor 7 24 30, Paul Elliott 119, Evangelos Evangelou 84 120, Aliki-Eleni Farmaki 108 121, I Sadaf Farooqi 53 54, Jessica D Faul 122, Sascha Fauser 123, Shuang Feng 20, Ele Ferrannini 124 125, Jean Ferrieres 126, Jose C Florez 7 24 29 30, Ian Ford 127, Myriam Fornage 128, Oscar H Franco 31, Andre Franke 118, Paul W Franks 129 130 131, Nele Friedrich 132, Ruth Frikke-Schmidt 57 133, Tessel E Galesloot 40, Wei Gan 17, Ilaria Gandin 134, Paolo Gasparini 75 80, Jane Gibson 135, Vilmantas Giedraitis 136, Anette P Gjesing 67, Penny Gordon-Larsen 137 138, Mathias Gorski 38 66, Hans-Jörgen Grabe 139 140, Struan F A Grant 10 141 142, Niels Grarup 67, Helen L Griffiths 143, Megan L Grove 64, Vilmundur Gudnason 144 145, Stefan Gustafsson 146, Jeff Haessler 36, Hakon Hakonarson 10 141, Anke R Hammerschlag 147, Torben Hansen 67, Kathleen Mullan Harris 137 148, Tamara B Harris 149, Andrew T Hattersley 150, Christian T Have 67, Caroline Hayward 151, Liang He 152 153, Nancy L Heard-Costa 90 154, Andrew C Heath 155, Iris M Heid 38 156, Øyvind Helgeland 157 158, Jussi Hernesniemi 159 160 161, Alex W Hewitt 162 163 164, Oddgeir L Holmen 165, G Kees Hovingh 23, Joanna M M Howson 77, Yao Hu 166, Paul L Huang 24, Jennifer E Huffman 151, M Arfan Ikram 31 167 168, Erik Ingelsson 146 169, Anne U Jackson 20, Jan-Håkan Jansson 170 171, Gail P Jarvik 76 172, Gorm B Jensen 173, Yucheng Jia 14, Stefan Johansson 158 174, Marit E Jørgensen 175 176, Torben Jørgensen 57 177 178, J Wouter Jukema 179 180, Bratati Kahali 181 182 183 184, René S Kahn 185, Mika Kähönen 186 187, Pia R Kamstrup 56, Stavroula Kanoni 22, Jaakko Kaprio 153 188 189, Maria Karaleftheri 190, Sharon L R Kardia 60, Fredrik Karpe 191 192, Sekar Kathiresan 7 24 88, Frank Kee 193, Lambertus A Kiemeney 40, Eric Kim 14, Hidetoshi Kitajima 17, Pirjo Komulainen 194 195 196, Jaspal S Kooner 83 85 197 198, Charles Kooperberg 36, Tellervo Korhonen 153 189 199, Peter Kovacs 61, Helena Kuivaniemi 81 200 201, Zoltán Kutalik 59 202, Kari Kuulasmaa 189, Johanna Kuusisto 203, Markku Laakso 203, Timo A Lakka 194 195 196, David Lamparter 58 59, Ethan M Lange 204, Leslie A Lange 204, Claudia Langenberg 37, Eric B Larson 76 205 206, Nanette R Lee 207 208, Terho Lehtimäki 160 161, Cora E Lewis 209, Huaixing Li 166, Jin Li 169, Ruifang Li-Gao 107, Honghuang Lin 210, Keng-Hung Lin 211, Li-An Lin 128, Xu Lin 166, Lars Lind 212, Jaana Lindström 189, Allan Linneberg 178 213 214, Ching-Ti Liu 215, Dajiang J Liu 216, Yongmei Liu 217, Ken S Lo 1, Artitaya Lophatananon 218, Andrew J Lotery 143, Anu Loukola 153 188, Jian'an Luan 37, Steven A Lubitz 7 24 30, Leo-Pekka Lyytikäinen 160 161, Satu Männistö 189, Gaëlle Marenne 15, Angela L Mazul 5, Mark I McCarthy 17 191 192, Roberta McKean-Cowdin 219, Sarah E Medland 102, Karina Meidtner 220 221, Lili Milani 12, Vanisha Mistry 53 54, Paul Mitchell 222, Karen L Mohlke 204, Leena Moilanen 223, Marie Moitry 224 225, Grant W Montgomery 102 226, Dennis O Mook-Kanamori 107 227, Carmel Moore 78 228, Trevor A Mori 229, Andrew D Morris 230, Andrew P Morris 17 94, Martina Müller-Nurasyid 156 231 232, Patricia B Munroe 22 82, Mike A Nalls 233 234, Narisu Narisu 93, Christopher P Nelson 27 28, Matt Neville 191 192, Sune F Nielsen 56 57, Kjell Nikus 159, Pål R Njølstad 157 158, Børge G Nordestgaard 56 57, Dale R Nyholt 102 235, Jeffrey R O'Connel 236, Michelle L O'Donoghue 237, Loes M Olde Loohuis 238, Roel A Ophoff 185 238, Katharine R Owen 191 192, Chris J Packard 127, Sandosh Padmanabhan 127, Colin N A Palmer 239, Nicholette D Palmer 69, Gerard Pasterkamp 111 240, Aniruddh P Patel 7 24 88, Alison Pattie 96, Oluf Pedersen 67, Peggy L Peissig 74, Gina M Peloso 215, Craig E Pennell 241, Markus Perola 12 188 189 242, James A Perry 236, John R B Perry 37, Tune H Pers 67 243, Thomas N Person 74, Annette Peters 221 232 244, Eva R B Petersen 245, Patricia A Peyser 60, Ailith Pirie 117, Ozren Polasek 230 246, Tinca J Polderman 147, Hannu Puolijoki 247, Olli T Raitakari 248 249, Asif Rasheed 250, Rainer Rauramaa 194 195, Dermot F Reilly 91, Frida Renström 129 251, Myriam Rheinberger 66, Paul M Ridker 87 88 237, John D Rioux 1 116, Manuel A Rivas 7 252, David J Roberts 78 253 254, Neil R Robertson 17 191, Antonietta Robino 80, Olov Rolandsson 170 255, Igor Rudan 230, Katherine S Ruth 256, Danish Saleheen 250 257, Veikko Salomaa 189, Nilesh J Samani 27 28, Yadav Sapkota 102, Naveed Sattar 127, Robert E Schoen 258, Pamela J Schreiner 109, Matthias B Schulze 220 221, Robert A Scott 37, Marcelo P Segura-Lepe 84, Svati H Shah 259, Wayne H-H Sheu 260 261 262, Xueling Sim 20 263, Andrew J Slater 264 265, Kerrin S Small 266, Albert V Smith 144 145, Lorraine Southam 15 17, Timothy D Spector 266, Elizabeth K Speliotes 181 182 183, John M Starr 95 267, Kari Stefansson 144 268, Valgerdur Steinthorsdottir 268, Kathleen E Stirrups 22 25, Konstantin Strauch 156 269, Heather M Stringham 20, Michael Stumvoll 61 62, Liang Sun 152 153, Praveen Surendran 77, Amy J Swift 93, Hayato Tada 237 270, Katherine E Tansey 114 271, Jean-Claude Tardif 1, Kent D Taylor 14, Alexander Teumer 272, Deborah J Thompson 112, Gudmar Thorleifsson 268, Unnur Thorsteinsdottir 144 268, Betina H Thuesen 178, Anke Tönjes 273, Gerard Tromp 81 201, Stella Trompet 179 274, Emmanouil Tsafantakis 275, Jaakko Tuomilehto 189 276 277 278, Anne Tybjaerg-Hansen 57 133, Jonathan P Tyrer 117, Rudolf Uher 279, André G Uitterlinden 31 32, Matti Uusitupa 280, Sander W Laan 111, Cornelia M Duijn 31, Nienke Leeuwen 281 282, Jessica van Setten 47, Mauno Vanhala 283 284, Anette Varbo 56 57, Tibor V Varga 129, Rohit Varma 285, Digna R Velez Edwards 286, Sita H Vermeulen 40, Giovanni Veronesi 287, Henrik Vestergaard 67 176, Veronique Vitart 151, Thomas F Vogt 288, Uwe Völker 289 290, Dragana Vuckovic 75 80, Lynne E Wagenknecht 217, Mark Walker 291, Lars Wallentin 292, Feijie Wang 166, Carol A Wang 241, Shuai Wang 215, Yiqin Wang 166, Erin B Ware 60 122, Nicholas J Wareham 37, Helen R Warren 22 82, Dawn M Waterworth 293, Jennifer Wessel 294, Harvey D White 295, Cristen J Willer 181 182 296, James G Wilson 297, Daniel R Witte 298 299, Andrew R Wood 256, Ying Wu 204, Hanieh Yaghootkar 256, Jie Yao 14, Pang Yao 166, Laura M Yerges-Armstrong 236 300, Robin Young 77 127, Eleftheria Zeggini 15, Xiaowei Zhan 301, Weihua Zhang 83 84, Jing Hua Zhao 37, Wei Zhao 257, Wei Zhao 60, Wei Zhou 181 182, Krina T Zondervan 17 302; CHD Exome+ Consortium; EPIC-CVD Consortium; ExomeBP Consortium; Global Lipids Genetic Consortium; GoT2D Genes Consortium; EPIC InterAct Consortium; INTERVAL Study; ReproGen Consortium; T2D-Genes Consortium; MAGIC Investigators; Understanding Society Scientific Group; Jerome I Rotter 14, John A Pospisilik 19, Fernando Rivadeneira 31 32, Ingrid B Borecki 26, Panos Deloukas 22 42, Timothy M Frayling 256, Guillaume Lettre 1 116, Kari E North 303, Cecilia M Lindgren 17 304, Joel N Hirschhorn 305 306 307 308, Ruth J F Loos 309 310 311


 

Affiliations

01 January 2018

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doi: 10.1038/s41588-017-0011-x


Abstract

Genome-wide association studies (GWAS) have identified >250 loci for body mass index (BMI), implicating pathways related to neuronal biology. Most GWAS loci represent clusters of common, noncoding variants from which pinpointing causal genes remains challenging. Here we combined data from 718,734 individuals to discover rare and low-frequency (minor allele frequency (MAF) < 5%) coding variants associated with BMI. We identified 14 coding variants in 13 genes, of which 8 variants were in genes (ZBTB7B, ACHE, RAPGEF3, RAB21, ZFHX3, ENTPD6, ZFR2 and ZNF169) newly implicated in human obesity, 2 variants were in genes (MC4R and KSR2) previously observed to be mutated in extreme obesity and 2 variants were in GIPR. The effect sizes of rare variants are ~10 times larger than those of common variants, with the largest effect observed in carriers of an MC4R mutation introducing a stop codon (p.Tyr35Ter, MAF = 0.01%), who weighed ~7 kg more than non-carriers. Pathway analyses based on the variants associated with BMI confirm enrichment of neuronal genes and provide new evidence for adipocyte and energy expenditure biology, widening the potential of genetically supported therapeutic targets in obesity.


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