@article{BiedermannBilloniDenneretal.2016,
  author    = {Biedermann, B. and Billoni, M. and Denner, A. and Dittmaier, S. and Hofer, L. and J{\"a}ger, B. and Salfelder, L.},
  title     = {Next-to-leading-order electroweak corrections to pp -> W\(^{+}\)W\(^{-}\) -> 4 leptons at the LHC},
  series = {JOURNAL OF HIGH ENERGY PHYSICS},
  volume    = {06},
  journal   = {JOURNAL OF HIGH ENERGY PHYSICS},
  number    = {065},
  doi       = {10.1007/JHEP06(2016)065},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-167790},
  year      = {2016},
  abstract  = {We present results of the first calculation of next-to-leading-order electroweak corrections to W-boson pair production at the LHC that fully takes into account leptonic W-boson decays and off-shell effects. Employing realistic event selections, we discuss the corrections in situations that are typical for the study of W-boson pairs as a signal process or of Higgs-boson decays H → WW∗, to which W-boson pair production represents an irreducible background. In particular, we compare the full off-shell results, obtained treating the W-boson resonances in the complex-mass scheme, to previous results in the so-called double-pole approximation, which is based on an expansion of the loop amplitudes about the W resonance poles. At small and intermediate scales, i.e. in particular in angular and rapidity distributions, the two approaches show the expected agreement at the level of fractions of a percent, but larger differences appear in the TeV range. For transverse-momentum distributions, the differences can even exceed the 10\% level in the TeV range where "background diagrams" with one instead of two resonant W bosons gain in importance because of recoil effects.},
  language  = {en}
}
@article{MitjansBegemannJuetal.2017,
  author    = {Mitjans, M. and Begemann, M. and Ju, A. and Dere, E. and W{\"u}stefeld, L. and Hofer, S. and Hassouna, I. and Balkenhol, J. and Oliveira, B. and Van der Auwera, S. and Tammer, R. and Hammerschmidt, K. and V{\"o}lzke, H. and Homuth, G. and Cecconi, F. and Chowdhury, K. and Grabe, H. and Frahm, J. and Boretius, S. and Dandekar, T. and Ehrenreich, H.},
  title     = {Sexual dimorphism of \(AMBRA1\)-related autistic features in human and mouse},
  series = {Translational Psychiatry},
  volume    = {2017},
  journal   = {Translational Psychiatry},
  number    = {7},
  doi       = {10.1038/tp.2017.213},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173782},
  year      = {2017},
  abstract  = {\(Ambra1\) is linked to autophagy and neurodevelopment. Heterozygous \(Ambra1\) deficiency induces autism-like behavior in a sexually dimorphic manner. Extraordinarily, autistic features are seen in female mice only, combined with stronger Ambra1 protein reduction in brain compared to males. However, significance of \(AMBRA1\) for autistic phenotypes in humans and, apart from behavior, for other autism-typical features, namely early brain enlargement or increased seizure propensity, has remained unexplored. Here we show in two independent human samples that a single normal \(AMBRA1\) genotype, the intronic SNP rs3802890-AA, is associated with autistic features in women, who also display lower \(AMBRA1\) mRNA expression in peripheral blood mononuclear cells relative to female GG carriers. Located within a non-coding RNA, likely relevant for mRNA and protein interaction, rs3802890 (A versus G allele) may affect its stability through modification of folding, as predicted by \(in\) \(silico\) analysis. Searching for further autism-relevant characteristics in \(Ambra1^{+/-}\) mice, we observe reduced interest of female but not male mutants regarding pheromone signals of the respective other gender in the social intellicage set-up. Moreover, altered pentylentetrazol-induced seizure propensity, an \(in\) \(vivo\) readout of neuronal excitation-inhibition dysbalance, becomes obvious exclusively in female mutants. Magnetic resonance imaging reveals mild prepubertal brain enlargement in both genders, uncoupling enhanced brain dimensions from the primarily female expression of all other autistic phenotypes investigated here. These data support a role of \(AMBRA1/Ambra1\) partial loss-of-function genotypes for female autistic traits. Moreover, they suggest \(Ambra1\) heterozygous mice as a novel multifaceted and construct-valid genetic mouse model for female autism.},
  language  = {en}
}
@article{HibarAdamsJahanshadetal.2017,
  author    = {Hibar, Derrek P. and Adams, Hieab H.H. and Jahanshad, Neda and Chauhan, Ganesh and Stein, Jason L and Hofer, Edith and Renteria, Miguel E. and Bis, Joshua C. and Arias-Vasquez, Alejandro and Ikram, M. Kamran and Desrivi{\`e}res, Sylvane and Vernooij, Meike W. and Abramovic, Lucija and Alhusaini, Saud and Amin, Najaf and Andersson, Micael and Arfanakis, Konstantinos and Aribisala, Benjamin S. and Armstrong, Nicola J. and Athanasiu, Lavinia and Axelsson, Tomas and Beecham, Ashley H. and Beiser, Alexa and Bernard, Manon and Blanton, Susan H. and Bohlken, Marc M. and Boks, Marco P. and Bralten, Janita and Brickman, Adam M. and Carmichael, Owen},
  title     = {Novel genetic loci associated with hippocampal volume},
  series = {Nature Communications},
  volume    = {8},
  journal   = {Nature Communications},
  doi       = {10.1038/ncomms13624},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-182115},
  pages     = {12},
  year      = {2017},
  abstract  = {The hippocampal formation is a brain structure integrally involved in episodic memory, spatial navigation, cognition and stress responsiveness. Structural abnormalities in hippocampal volume and shape are found in several common neuropsychiatric disorders. To identify the genetic underpinnings of hippocampal structure here we perform a genome-wide association study (GWAS) of 33,536 individuals and discover six independent loci significantly associated with hippocampal volume, four of them novel. Of the novel loci, three lie within genes (ASTN2, DPP4 and MAST4) and one is found 200 kb upstream of SHH. A hippocampal subfield analysis shows that a locus within the MSRB3 gene shows evidence of a localized effect along the dentate gyrus, subiculum, CA1 and fissure. Further, we show that genetic variants associated with decreased hippocampal volume are also associated with increased risk for Alzheimer's disease (r\(_g\)=-0.155). Our findings suggest novel biological pathways through which human genetic variation influences hippocampal volume and risk for neuropsychiatric illness.},
  language  = {en}
}