Publisher Correction: Sex-dimorphic genetic effects and novel loci for fasting glucose and insulin variability.

Correction to: Nature Communications https://doi.org/10.1038/s41467-020-19366-9, published online 5 January 2021. The original version of this Article contained an error in Fig. 2, in which panels a and b were inadvertently swapped. This has now been corrected in the PDF and HTML versions of the Article

Publisher Correction: Sex-dimorphic genetic effects and novel loci for fasting glucose and insulin variability.

Correction to: Nature Communications https://doi.org/10.1038/s41467-020-19366-9, published online 5 January 2021. The original version of this Article contained an error in Fig. 2, in which panels a and b were inadvertently swapped. This has now been corrected in the PDF and HTML versions of the Article

Sex-dimorphic genetic effects and novel loci for fasting glucose and insulin variability

Funder: EU H2020Abstract: 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

Genetic studies of body mass index yield new insights for obesity biology

Based on fieldwork in Trento, Italy, this paper investigates the process of playlisting in three commercial radio stations, illustrating the implicit and explicit norms that define this process. I call special attention to DJs and their activity of mediation between music makers and their audience – an activity that includes the choice and the manipulation of musical material for precise communicative goals. It is my aim to show how the definition of what is appropriate for the playlist, which I define as “playlist value”, is subject to different kinds of constraints. Among these, on the one hand we find more pressing structural restrictions from advertisers, music labels and functional features of the radio; on the other hand, we find less urgent, and yet just as effective cultural constraints, that push DJs to adjust their playlists to those of national network