@article {8663,
	title = {{Sex-dimorphic genetic effects and novel loci for fasting glucose and insulin variability},
	journal = {Nat Commun},
	volume = {12},
	year = {2021},
	month = {01},
	pages = {24},
	abstract = {Differences between sexes contribute to variation in the levels of fasting glucose and insulin. Epidemiological studies established a higher prevalence of impaired fasting glucose in men and impaired glucose tolerance in women, however, the genetic component underlying this phenomenon is not established. We assess sex-dimorphic (73,089/50,404 women and 67,506/47,806 men) and sex-combined (151,188/105,056 individuals) fasting glucose/fasting insulin genetic effects via genome-wide association study meta-analyses in individuals of European descent without diabetes. Here we report sex dimorphism in allelic effects on fasting insulin at IRS1 and ZNF12 loci, the latter showing higher RNA expression in whole blood in women compared to men. We also observe sex-homogeneous effects on fasting glucose at seven novel loci. Fasting insulin in women shows stronger genetic correlations than in men with waist-to-hip ratio and anorexia nervosa. Furthermore, waist-to-hip ratio is causally related to insulin resistance in women, but not in men. These results position dissection of metabolic and glycemic health sex dimorphism as a steppingstone for understanding differences in genetic effects between women and men in related phenotypes.},
	author = {Lagou, V. and M{\"a}gi, R. and Hottenga, J. J. and Grallert, H. and Perry, J. R. B. and Bouatia-Naji, N. and Marullo, L. and Rybin, D. and Jansen, R. and Min, J. L. and Dimas, A. S. and Ulrich, A. and Zudina, L. and G{\r a}din, J. R. and Jiang, L. and Faggian, A. and Bonnefond, A. and Fadista, J. and Stathopoulou, M. G. and Isaacs, A. and Willems, S. M. and Navarro, P. and Tanaka, T. and Jackson, A. U. and Montasser, M. E. and O{\textquoteright}Connell, J. R. and Bielak, L. F. and Webster, R. J. and Saxena, R. and Stafford, J. M. and Pourcain, B. S. and Timpson, N. J. and Salo, P. and Shin, S. Y. and Amin, N. and Smith, A. V. and Li, G. and Verweij, N. and Goel, A. and Ford, I. and Johnson, P. C. D. and Johnson, T. and Kapur, K. and Thorleifsson, G. and Strawbridge, R. J. and Rasmussen-Torvik, L. J. and Esko, T. and Mihailov, E. and Fall, T. and Fraser, R. M. and Mahajan, A. and Kanoni, S. and Giedraitis, V. and Kleber, M. E. and Silbernagel, G. and Meyer, J. and M{\"u}ller-Nurasyid, M. and Ganna, A. and Sarin, A. P. and Yengo, L. and Shungin, D. and Luan, J. and Horikoshi, M. and An, P. and Sanna, S. and Boettcher, Y. and Rayner, N. W. and Nolte, I. M. and Zemunik, T. and Iperen, E. V. and Kovacs, P. and Hastie, N. D. and Wild, S. H. and McLachlan, S. and Campbell, S. and Polasek, O. and Carlson, O. and Egan, J. and Kiess, W. and Willemsen, G. and Kuusisto, J. and Laakso, M. and Dimitriou, M. and Hicks, A. A. and Rauramaa, R. and Bandinelli, S. and Thorand, B. and Liu, Y. and Miljkovic, I. and Lind, L. and Doney, A. and Perola, M. and Hingorani, A. and Kivimaki, M. and Kumari, M. and Bennett, A. J. and Groves, C. J. and Herder, C. and Koistinen, H. A. and Kinnunen, L. and Faire, U. and Bakker, S. J. L. and Uusitupa, M. and Palmer, C. N. A. and Jukema, J. W. and Sattar, N. and Pouta, A. and Snieder, H. and Boerwinkle, E. and Pankow, J. S. and Magnusson, P. K. and Krus, U. and Scapoli, C. and de Geus, E. J. C. N. and Bl{\"u}her, M. and Wolffenbuttel, B. H. R. and Province, M. A. and Abecasis, G. R. and Meigs, J. B. and Hovingh, G. K. and Lindstr{\"o}m, J. and Wilson, J. F. and Wright, A. F. and Dedoussis, G. V. and Bornstein, S. R. and Schwarz, P. E. H. and Tonjes, A. and Winkelmann, B. R. and Boehm, B. O. and M{\"a}rz, W. and Metspalu, A. and Price, J. F. and Deloukas, P. and K{\"o}rner, A. and Lakka, T. A. and Keinanen-Kiukaanniemi, S. M. and Saaristo, T. E. and Bergman, R. N. and Tuomilehto, J. and Wareham, N. J. and Langenberg, C. and M{\"a}nnist{\"o}, S. and Franks, P. W. and Hayward, C. and Vitart, V. and Kaprio, J. and Visvikis-Siest, S. and Balkau, B. and Altshuler, D. and Rudan, I. and Stumvoll, M. and Campbell, H. and van Duijn, C. M. and Gieger, C. and Illig, T. and Ferrucci, L. and Pedersen, N. L. and Pramstaller, P. P. and Boehnke, M. and Frayling, T. M. and Shuldiner, A. R. and Peyser, P. A. and Kardia, S. L. R. and Palmer, L. J. and Penninx, B. W. and Meneton, P. and Harris, T. B. and Navis, G. and Harst, P. V. and Smith, G. D. and Forouhi, N. G. and Loos, R. J. F. and Salomaa, V. and Soranzo, N. and Boomsma, D. I. and Groop, L. and Tuomi, T. and Hofman, A. and Munroe, P. B. and Gudnason, V. and Siscovick, D. S. and Watkins, H. and Lecoeur, C. and Vollenweider, P. and Franco-Cereceda, A. and Eriksson, P. and Jarvelin, M. R. and Stefansson, K. and Hamsten, A. and Nicholson, G. and Karpe, F. and Dermitzakis, E. T. and Lindgren, C. M. and McCarthy, M. I. and Froguel, P. and Kaakinen, M. A. and Lyssenko, V. and Watanabe, R. M. and Ingelsson, E. and Florez, J. C. and Dupuis, J. and Barroso, I. and Morris, A. P. and Prokopenko, I.}
}
