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Start Over "A Hadjixenofontos" Publisher escholarship, university of california
2 results on '"A Hadjixenofontos"'

1. Analysis of immune-related loci identifies 48 new susceptibility variants for multiple sclerosis.

Author

Beecham, Ashley, Patsopoulos, Nikolaos, Xifara, Dionysia, Davis, Mary, Kemppinen, Anu, Cotsapas, Chris, Shah, Tejas, Spencer, Chris, Booth, David, Goris, An, Oturai, Annette, Saarela, Janna, Fontaine, Bertrand, Hemmer, Bernhard, Martin, Claes, Zipp, Frauke, DAlfonso, Sandra, Martinelli-Boneschi, Filippo, Taylor, Bruce, Harbo, Hanne, Kockum, Ingrid, Hillert, Jan, Olsson, Tomas, Ban, Maria, Barizzone, Nadia, Barrett, Jeffrey, Bellenguez, Céline, Bergamaschi, Laura, Bernardinelli, Luisa, Berthele, Achim, Biberacher, Viola, Binder, Thomas, Blackburn, Hannah, Bomfim, Izaura, Brambilla, Paola, Broadley, Simon, Brochet, Bruno, Brundin, Lou, Buck, Dorothea, Butzkueven, Helmut, Caillier, Stacy, Camu, William, Carpentier, Wassila, Cavalla, Paola, Celius, Elisabeth, Coman, Irène, Comi, Giancarlo, Corrado, Lucia, Cosemans, Leentje, Cournu-Rebeix, Isabelle, Cusi, Daniele, Damotte, Vincent, Defer, Gilles, Delgado, Silvia, Deloukas, Panos, di Sapio, Alessia, Dilthey, Alexander, Donnelly, Peter, Dubois, Bénédicte, Duddy, Martin, Edkins, Sarah, Elovaara, Irina, Esposito, Federica, Evangelou, Nikos, Fiddes, Barnaby, Field, Judith, Franke, Andre, Freeman, Colin, Frohlich, Irene, Galimberti, Daniela, Gieger, Christian, Graetz, Christiane, Graham, Andrew, Grummel, Verena, Guaschino, Clara, Hadjixenofontos, Athena, Hakonarson, Hakon, Halfpenny, Christopher, Hall, Gillian, Hall, Per, Hamsten, Anders, Harley, James, Harrower, Timothy, Hawkins, Clive, Hellenthal, Garrett, Hillier, Charles, Hobart, Jeremy, Hoshi, Muni, Hunt, Sarah, Jagodic, Maja, Jelčić, Ilijas, Jochim, Angela, Kendall, Brian, Kermode, Allan, Kilpatrick, Trevor, Koivisto, Keijo, Konidari, Ioanna, Korn, Thomas, Kronsbein, Helena, and Langford, Cordelia

Subjects
Chromosome Mapping, Gene Frequency, Genetic Loci, Genetic Predisposition to Disease, Genetic Variation, Genome-Wide Association Study, Genotype, Humans, Multiple Sclerosis, Polymorphism, Single Nucleotide, White People
Abstract

Using the ImmunoChip custom genotyping array, we analyzed 14,498 subjects with multiple sclerosis and 24,091 healthy controls for 161,311 autosomal variants and identified 135 potentially associated regions (P < 1.0 × 10(-4)). In a replication phase, we combined these data with previous genome-wide association study (GWAS) data from an independent 14,802 subjects with multiple sclerosis and 26,703 healthy controls. In these 80,094 individuals of European ancestry, we identified 48 new susceptibility variants (P < 5.0 × 10(-8)), 3 of which we found after conditioning on previously identified variants. Thus, there are now 110 established multiple sclerosis risk variants at 103 discrete loci outside of the major histocompatibility complex. With high-resolution Bayesian fine mapping, we identified five regions where one variant accounted for more than 50% of the posterior probability of association. This study enhances the catalog of multiple sclerosis risk variants and illustrates the value of fine mapping in the resolution of GWAS signals.

Published
2013

2. Analysis of immune-related loci identifies 48 new susceptibility variants for multiple sclerosis.

Author

International Multiple Sclerosis Genetics Consortium (IMSGC), Beecham, Ashley H, Patsopoulos, Nikolaos A, Xifara, Dionysia K, Davis, Mary F, Kemppinen, Anu, Cotsapas, Chris, Shah, Tejas S, Spencer, Chris, Booth, David, Goris, An, Oturai, Annette, Saarela, Janna, Fontaine, Bertrand, Hemmer, Bernhard, Martin, Claes, Zipp, Frauke, D'Alfonso, Sandra, Martinelli-Boneschi, Filippo, Taylor, Bruce, Harbo, Hanne F, Kockum, Ingrid, Hillert, Jan, Olsson, Tomas, Ban, Maria, Oksenberg, Jorge R, Hintzen, Rogier, Barcellos, Lisa F, Wellcome Trust Case Control Consortium 2 (WTCCC2), International IBD Genetics Consortium (IIBDGC), Agliardi, Cristina, Alfredsson, Lars, Alizadeh, Mehdi, Anderson, Carl, Andrews, Robert, Søndergaard, Helle Bach, Baker, Amie, Band, Gavin, Baranzini, Sergio E, Barizzone, Nadia, Barrett, Jeffrey, Bellenguez, Céline, Bergamaschi, Laura, Bernardinelli, Luisa, Berthele, Achim, Biberacher, Viola, Binder, Thomas MC, Blackburn, Hannah, Bomfim, Izaura L, Brambilla, Paola, Broadley, Simon, Brochet, Bruno, Brundin, Lou, Buck, Dorothea, Butzkueven, Helmut, Caillier, Stacy J, Camu, William, Carpentier, Wassila, Cavalla, Paola, Celius, Elisabeth G, Coman, Irène, Comi, Giancarlo, Corrado, Lucia, Cosemans, Leentje, Cournu-Rebeix, Isabelle, Cree, Bruce AC, Cusi, Daniele, Damotte, Vincent, Defer, Gilles, Delgado, Silvia R, Deloukas, Panos, di Sapio, Alessia, Dilthey, Alexander T, Donnelly, Peter, Dubois, Bénédicte, Duddy, Martin, Edkins, Sarah, Elovaara, Irina, Esposito, Federica, Evangelou, Nikos, Fiddes, Barnaby, Field, Judith, Franke, Andre, Freeman, Colin, Frohlich, Irene Y, Galimberti, Daniela, Gieger, Christian, Gourraud, Pierre-Antoine, Graetz, Christiane, Graham, Andrew, Grummel, Verena, Guaschino, Clara, Hadjixenofontos, Athena, Hakonarson, Hakon, Halfpenny, Christopher, Hall, Gillian, Hall, Per, Hamsten, Anders, Harley, James, and Harrower, Timothy

Subjects
International Multiple Sclerosis Genetics Consortium, Wellcome Trust Case Control Consortium 2, International IBD Genetics Consortium, Humans, Multiple Sclerosis, Genetic Predisposition to Disease, Chromosome Mapping, Gene Frequency, Genotype, Polymorphism, Single Nucleotide, Genetic Variation, Genome-Wide Association Study, Genetic Loci, White People, Neurosciences, Prevention, Autoimmune Disease, Genetics, Brain Disorders, Human Genome, Neurodegenerative, Aetiology, 2.1 Biological and endogenous factors, Inflammatory and immune system, Biological Sciences, Medical and Health Sciences, Developmental Biology
Abstract

Using the ImmunoChip custom genotyping array, we analyzed 14,498 subjects with multiple sclerosis and 24,091 healthy controls for 161,311 autosomal variants and identified 135 potentially associated regions (P < 1.0 × 10(-4)). In a replication phase, we combined these data with previous genome-wide association study (GWAS) data from an independent 14,802 subjects with multiple sclerosis and 26,703 healthy controls. In these 80,094 individuals of European ancestry, we identified 48 new susceptibility variants (P < 5.0 × 10(-8)), 3 of which we found after conditioning on previously identified variants. Thus, there are now 110 established multiple sclerosis risk variants at 103 discrete loci outside of the major histocompatibility complex. With high-resolution Bayesian fine mapping, we identified five regions where one variant accounted for more than 50% of the posterior probability of association. This study enhances the catalog of multiple sclerosis risk variants and illustrates the value of fine mapping in the resolution of GWAS signals.

Published
2013

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