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PROTEIN-CODING VARIANTS IMPLICATE NOVEL GENES RELATED TO LIPID HOMEOSTASIS CONTRIBUTING TO BODY FAT DISTRIBUTION

Body fat distribution is a risk factor for adverse cardiovascular health consequences. We analyzed the association of body fat distribution, assessed by waist-to-hip ratio adjusted for body mass index, with 228,985 predicted coding and splice site variants available on exome arrays in up to 344,369...

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Detalles Bibliográficos
Autores principales: Justice, Anne E, Karaderi, Tugce, Highland, Heather M, Young, Kristin L, Graff, Mariaelisa, Lu, Yingchang, Turcot, Valérie, Auer, Paul L, Fine, Rebecca S, Guo, Xiuqing, Schurmann, Claudia, Lempradl, Adelheid, Marouli, Eirini, Mahajan, Anubha, Winkler, Thomas W, Locke, Adam E, Medina-Gomez, Carolina, Esko, Tõnu, Vedantam, Sailaja, Giri, Ayush, Lo, Ken Sin, Alfred, Tamuno, Mudgal, Poorva, Ng, Maggie CY, Heard-Costa, Nancy L, Feitosa, Mary F, Manning, Alisa K, Willems, Sara M, Sivapalaratnam, Suthesh, Abecasis, Goncalo, Alam, Dewan S, Allison, Matthew, Amouyel, Philippe, Arzumanyan, Zorayr, Balkau, Beverley, Bastarache, Lisa, Bergmann, Sven, Bielak, Lawrence F, Blüher, Matthias, Boehnke, Michael, Boeing, Heiner, Boerwinkle, Eric, Böger, Carsten A, Bork-Jensen, Jette, Bottinger, Erwin P, Bowden, Donald W, Brandslund, Ivan, Broer, Linda, Burt, Amber A, Butterworth, Adam S, Caulfield, Mark J, Cesana, Giancarlo, Chambers, John C, Chasman, Daniel I, Chen, Yii-Der Ida, Chowdhury, Rajiv, Christensen, Cramer, Chu, Audrey Y, Collins, Francis S, Cook, James P, Cox, Amanda J, Crosslin, David S, Danesh, John, de Bakker, Paul IW, de Denus, Simon, de Mutsert, Renée, Dedoussis, George, Demerath, Ellen W, Dennis, Joe G, Denny, Josh C, Di Angelantonio, Emanuele, Dörr, Marcus, Drenos, Fotios, Dubé, Marie-Pierre, Dunning, Alison M, Easton, Douglas F, Elliott, Paul, Evangelou, Evangelos, Farmaki, Aliki-Eleni, Feng, Shuang, Ferrannini, Ele, Ferrieres, Jean, Florez, Jose C, Fornage, Myriam, Fox, Caroline S, Franks, Paul W, Friedrich, Nele, Gan, Wei, Gandin, Ilaria, Gasparini, Paolo, Giedraitis, Vilmantas, Girotto, Giorgia, Gorski, Mathias, Grallert, Harald, Grarup, Niels, Grove, Megan L, Gustafsson, Stefan, Haessler, Jeff, Hansen, Torben, Hattersley, Andrew T, Hayward, Caroline, Heid, Iris M, Holmen, Oddgeir L, Hovingh, G Kees, Howson, Joanna MM, Hu, Yao, Hung, Yi-Jen, Hveem, Kristian, Ikram, M Arfan, Ingelsson, Erik, Jackson, Anne U, Jarvik, Gail P, Jia, Yucheng, Jørgensen, Torben, Jousilahti, Pekka, Justesen, Johanne M, Kahali, Bratati, Karaleftheri, Maria, Kardia, Sharon LR, Karpe, Fredrik, Kee, Frank, Kitajima, Hidetoshi, Komulainen, Pirjo, Kooner, Jaspal S, Kovacs, Peter, Krämer, Bernhard K, Kuulasmaa, Kari, Kuusisto, Johanna, Laakso, Markku, Lakka, Timo A, Lamparter, David, Lange, Leslie A, Langenberg, Claudia, Larson, Eric B, Lee, Nanette R, Lee, Wen-Jane, Lehtimäki, Terho, Lewis, Cora E, Li, Huaixing, Li, Jin, Li-Gao, Ruifang, Lin, Li-An, Lin, Xu, Lind, Lars, Lindström, Jaana, Linneberg, Allan, Liu, Ching-Ti, Liu, Dajiang J, Luan, Jian’an, Lyytikäinen, Leo-Pekka, MacGregor, Stuart, Mägi, Reedik, Männistö, Satu, Marenne, Gaëlle, Marten, Jonathan, Masca, Nicholas GD, McCarthy, Mark I, Meidtner, Karina, Mihailov, Evelin, Moilanen, Leena, Moitry, Marie, Mook-Kanamori, Dennis O, Morgan, Anna, Morris, Andrew P, Müller-Nurasyid, Martina, Munroe, Patricia B, Narisu, Narisu, Nelson, Christopher P, Neville, Matt, Ntalla, Ioanna, O’Connell, Jeffrey R, Owen, Katharine R, Pedersen, Oluf, Peloso, Gina M, Pennell, Craig E, Perola, Markus, Perry, James A, Perry, John RB, Pers, Tune H, Ewing, Ailith, Polasek, Ozren, Raitakari, Olli T, Rasheed, Asif, Raulerson, Chelsea K, Rauramaa, Rainer, Reilly, Dermot F, Reiner, Alex P, Ridker, Paul M, Rivas, Manuel A, Robertson, Neil R, Robino, Antonietta, Rudan, Igor, Ruth, Katherine S, Saleheen, Danish, Salomaa, Veikko, Samani, Nilesh J, Schreiner, Pamela J, Schulze, Matthias B, Scott, Robert A, Segura-Lepe, Marcelo, Sim, Xueling, Slater, Andrew J, Small, Kerrin S, Smith, Blair H, Smith, Jennifer A, Southam, Lorraine, Spector, Timothy D, Speliotes, Elizabeth K, Stefansson, Kari, Steinthorsdottir, Valgerdur, Stirrups, Kathleen E, Strauch, Konstantin, Stringham, Heather M, Stumvoll, Michael, Sun, Liang, Surendran, Praveen, Swart, Karin MA, Tardif, Jean-Claude, Taylor, Kent D, Teumer, Alexander, Thompson, Deborah J, Thorleifsson, Gudmar, Thorsteinsdottir, Unnur, Thuesen, Betina H, Tönjes, Anke, Torres, Mina, Tsafantakis, Emmanouil, Tuomilehto, Jaakko, Uitterlinden, André G, Uusitupa, Matti, van Duijn, Cornelia M, Vanhala, Mauno, Varma, Rohit, Vermeulen, Sita H, Vestergaard, Henrik, Vitart, Veronique, Vogt, Thomas F, Vuckovic, Dragana, Wagenknecht, Lynne E, Walker, Mark, Wallentin, Lars, Wang, Feijie, Wang, Carol A, Wang, Shuai, Wareham, Nicholas J, Warren, Helen R, Waterworth, Dawn M, Wessel, Jennifer, White, Harvey D, Willer, Cristen J, Wilson, James G, Wood, Andrew R, Wu, Ying, Yaghootkar, Hanieh, Yao, Jie, Yerges-Armstrong, Laura M, Young, Robin, Zeggini, Eleftheria, Zhan, Xiaowei, Zhang, Weihua, Zhao, Jing Hua, Zhao, Wei, Zheng, He, Zhou, Wei, Zillikens, M Carola, Rivadeneira, Fernando, Borecki, Ingrid B, Pospisilik, J. Andrew, Deloukas, Panos, Frayling, Timothy M, Lettre, Guillaume, Mohlke, Karen L, Rotter, Jerome I, Kutalik, Zoltán, Hirschhorn, Joel N, Cupples, L Adrienne, Loos, Ruth JF, North, Kari E, Lindgren, Cecilia M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6560635/
https://www.ncbi.nlm.nih.gov/pubmed/30778226
http://dx.doi.org/10.1038/s41588-018-0334-2
Descripción
Sumario:Body fat distribution is a risk factor for adverse cardiovascular health consequences. We analyzed the association of body fat distribution, assessed by waist-to-hip ratio adjusted for body mass index, with 228,985 predicted coding and splice site variants available on exome arrays in up to 344,369 individuals from five major ancestries (discovery) and 132,177 European-ancestry individuals (validation). We identified 15 common (minor allele frequency, MAF ≥ 5%) and 9 low frequency or rare (MAF < 5%) coding novel variants. Pathway/gene set enrichment analyses identified lipid particle, adiponectin, abnormal white adipose tissue physiology, and bone development and morphology as important contributors to fat distribution, while cross-trait associations highlight cardiometabolic traits. In functional follow-up analyses, specifically in Drosophila RNAi-knockdowns, we observed a significant increase in the total body triglyceride levels for two genes (DNAH10 and PLXND1). We implicate novel genes in fat distribution, stressing the importance of interrogating low-frequency and protein-coding variants.