• Cluster Headache Genomewide Association Study and Meta-Analysis Identifies Eight Loci and Implicates Smoking as Causal Risk Factor 

      Winsvold, Bendik Kristoffer Slagsvold; Harder, Aster V. E.; Ran, Caroline; Chalmer, Mona A.; Dalmasso, Maria Carolina; Ferkingstad, Egil; Tripathi, Kumar Parijat; Bacchelli, Elena; Børte, Sigrid; Fourier, Carmen; Petersen, Anja S.; Vijfhuizen, Lisanne S.; Magnusson, Sigurdur H.; O'Connor, Emer; Bjornsdottir, Gyda; Häppölä, Paavo; Wang, Yen-Feng; Callesen, Ida; Kelderman, Tim; Gallardo, Victor J; de Boer, Irene; Olofsgård, Felicia Jennysdotter; Heinze, Katja; Lund, Nunu; Thomas, Laurent Francois; Hsu, Chia-Lin; Pirinen, Matti; Hautakangas, Heidi; Ribasés, Marta; Guerzoni, Simona; Sivakumar, Prasanth; Yip, Janice; Heinze, Axel; Küçükali, Fahri; Ostrowski, Sisse R.; Pedersen, Ole B.; Kristoffersen, Espen Saxhaug; Martinsen, Amy; Artigas, María S.; Lagrata, Susie; Cainazzo, Maria Michela; Adebimpe, Joycee; Quinn, Olivia; Göbel, Carl; Cirkel, Anna; Volk, Alexander E.; Heilmann-Heimbach, Stefanie; Skogholt, Anne Heidi; Gabrielsen, Maiken Elvestad; Wilbrink, Leopoldine A.; Danno, Daisuke; Mehta, Dwij; Guðbjartsson, Daníel F.; Rosendaal, Frits Richard; Willems van Dijk, Ko; Fronczek, Rolf; Wagner, Michael; Scherer, Martin; Göbel, Hartmut; Sleegers, Kristel; Sveinsson, Olafur A.; Pani, Luca; Zoli, Michele; Ramos-Quiroga, Josep A.; Dardiotis, Efthimios; Steinberg, Anna; Riedel-Heller, Steffi; Sjöstrand, Christina; Thorgeirsson, Thorgeir E.; Stefansson, Hreinn; Southgate, Laura; Trembath, Richard C.; Vandrovcova, Jana; Noordam, Raymond; Paemeleire, Koen; Stefansson, Kari; Fann, Cathy Shen-Jang; Waldenlind, Elisabet; Tronvik, Erling Andreas; Jensen, Rigmor H.; Chen, Shih-Pin; Houlden, Henry; Terwindt, Gisela M.; Kubisch, Christian; Maestrini, Elena; Vikelis, Michail; Pozo-Rosich, Patricia; Belin, Andrea C.; Matharu, Manjit; van den Maagdenberg, Arn M.J.M.; Hansen, Thomas; Ramirez, Alfredo; Zwart, John Anker Henrik (Peer reviewed; Journal article, 2023)
      Objective The objective of this study was to aggregate data for the first genomewide association study meta-analysis of cluster headache, to identify genetic risk variants, and gain biological insights. Methods A ...
    • ClusTrack: Feature extraction and similarity measures for clustering of genome-wide data sets 

      Rydbeck, Halfdan; Sandve, Geir Kjetil F.; Ferkingstad, Egil; Simovski, Boris; Rye, Morten Beck; Hovig, Johannes Eivind (Journal article, 2015)
      Clustering is a popular technique for explorative analysis of data, as it can reveal subgroupings and similarities between data in an unsupervised manner. While clustering is routinely applied to gene expression data, there ...
    • Multiomics analysis of rheumatoid arthritis yields sequence variants that have large effects on risk of the seropositive subset 

      Saevarsdottir, Saedis; Stefansdottir, Lilja; Sulem, Patrick; Thorleifsson, Gudmar; Ferkingstad, Egil; Rutsdottir, Gudrun; Glintborg, Bente; Westerlind, Helga; Grondal, Gerdur; Loft, Isabella C; Sorensen, Signe Bek; Lie, Benedicte Alexandra; Brink, Mikael; Arlestig, Lisbeth; Arnthorsson, Asgeir Orn; Baecklund, Eva; Banasik, Karina; Bank, Steffen; Bjorkman, Lena I; Ellingsen, Torkell; Erikstrup, Christian; Frei, Oleksandr; Gjertsson, Inger; Gudbjartsson, Daniel F; Gudjonsson, Sigurjon A; Halldorsson, Gisli H; Hendricks, Oliver; Hillert, Jan; Hogdall, Estrid; Jacobsen, Søren; Jensen, Dorte Vendelbo; Jonsson, Helgi Freyr; Kastbom, Alf; Kockum, Ingrid; Kristensen, Salome; Kristjansdottir, Helga; Larsen, Margit H; Linauskas, Asta; Hauge, Ellen-Margrethe; Loft, Anne G; Ludviksson, Bjorn R; Lund, Sigrun H; Markusson, Thorsteinn; Masson, Gisli; Melsted, Pall; Moore, Kristjan H S; Munk, Heidi; Nielsen, Kaspar R; Norddahl, Gudmundur L; Oddsson, Asmundur; Olafsdottir, Thorunn A; Olason, Pall I; Olsson, Tomas; Ostrowski, Sisse Rye; Hørslev-Petersen, Kim; Rognvaldsson, Solvi; Sanner, Helga; Silberberg, Gilad N; Stefansson, Hreinn; Sørensen, Erik; Sørensen, Inge J; Turesson, Carl; Bergman, Thomas; Alfredsson, Lars; Kvien, Tore Kristian; Brunak, Søren; Steinsson, Kristján; Andersen, Vibeke; Andreassen, Ole; Rantapää-Dahlqvist, Solbritt; Hetland, Merete Lund; Klareskog, Lars; Askling, Johan; Padyukov, Leonid; Pedersen, Ole Bv; Thorsteinsdottir, Unnur; Jonsdottir, Ingileif; Stefansson, Kari (Peer reviewed; Journal article, 2022)
      Objectives To find causal genes for rheumatoid arthritis (RA) and its seropositive (RF and/or ACPA positive) and seronegative subsets. Methods We performed a genome-wide association study (GWAS) of 31 313 RA cases (68% ...
    • The Genomic HyperBrowser: an analysis web server for genome-scale data 

      Sandve, Geir Kjetil; Gundersen, Sveinung; Johansen, Morten; Glad, Ingrid Kristine; Gunathasan, Krishanthi; Holden, Lars; Holden, Marit; Liestøl, Knut; Nygård, Ståle; Nygaard, Vegard; Paulsen, Jonas; Rydbeck, Halfdan; Trengereid, Kai; Clancy, Trevor; Drabløs, Finn; Ferkingstad, Egil; Kalaš, Matúš; Lien, Tonje Gulbrandsen; Rye, Morten Beck; Frigessi, Arnoldo; Hovig, Johannes Eivind (Journal article; Peer reviewed, 2013)
      The immense increase in availability of genomic scale datasets, such as those provided by the ENCODE and Roadmap Epigenomics projects, presents unprecedented opportunities for individual researchers to pose novel falsifiable ...