Genome-Wide Association Analysis of ...
Document type :
Article dans une revue scientifique: Article original
Title :
Genome-Wide Association Analysis of Young-Onset Stroke Identifies a Locus on Chromosome 10q25 Near HABP2
Author(s) :
Cheng, Yu-Ching [Auteur]
University of Maryland School of Medicine
Stanne, Tara [Auteur]
Giese, Anne-Katrin [Auteur]
Ho, Weang Kee [Auteur]
Traylor, Matthew [Auteur]
Amouyel, Philippe [Auteur]
Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
Holliday, Elizabeth [Auteur]
Malik, Rainer [Auteur]
Xu, Huichun [Auteur]
Kittner, Steven [Auteur]
Cole, John [Auteur]
Blackett Laboratory
O’connell, Jeffrey [Auteur]
Danesh, John [Auteur]
Rasheed, Asif [Auteur]
Zhao, Wei [Auteur]
Engelter, Stefan [Auteur]
Grond-Ginsbach, Caspar [Auteur]
Felix Splatter Hospital [Bâle]
Heidelberg University Hospital [Heidelberg]
Kamatani, Yoichiro [Auteur]
RIKEN Center for Integrative Medical Sciences [Yokohama] [RIKEN IMS]
Lathrop, Mark [Auteur]
Centre National de Génotypage [CNG]
Leys, Didier [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Thijs, Vincent [Auteur]
Metso, Tiina [Auteur]
Tatlisumak, Turgut [Auteur]
Pezzini, Alessandro [Auteur]
Parati, Eugenio [Auteur]
Norrving, Bo [Auteur]
Bevan, Steve [Auteur]
Rothwell, Peter [Auteur]
Sudlow, Cathie [Auteur]
Slowik, Agnieszka [Auteur]
Lindgren, Arne [Auteur]
Walters, Matthew [Auteur]
Jannes, Jim [Auteur]
Shen, Jess [Auteur]
Crosslin, David [Auteur]
Doheny, Kimberly [Auteur]
Laurie, Cathy [Auteur]
Kanse, Sandip [Auteur]
Bis, Joshua [Auteur]
Fornage, Myriam [Auteur]
Mosley, Thomas [Auteur]
Hopewell, Jemma [Auteur]
Strauch, Konstantin [Auteur]
Müller-Nurasyid, Martina [Auteur]
Gieger, Christian [Auteur]
Waldenberger, Melanie [Auteur]
Peters, Annette [Auteur]
Meisinger, Christine [Auteur]
Ikram, M. Arfan [Auteur]
Longstreth, W.T. [Auteur]
Meschia, James [Auteur]
Seshadri, Sudha [Auteur]
Sharma, Pankaj [Auteur]
Worrall, Bradford [Auteur]
Jern, Christina [Auteur]
Levi, Christopher [Auteur]
Dichgans, Martin [Auteur]
Boncoraglio, Giorgio [Auteur]
Markus, Hugh [Auteur]
Debette, Stephanie [Auteur]
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Rolfs, Arndt [Auteur]
Saleheen, Danish [Auteur]
Mitchell, Braxton [Auteur correspondant]
University of Maryland [Baltimore]
University of Maryland School of Medicine
Stanne, Tara [Auteur]
Giese, Anne-Katrin [Auteur]
Ho, Weang Kee [Auteur]
Traylor, Matthew [Auteur]
Amouyel, Philippe [Auteur]

Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
Holliday, Elizabeth [Auteur]
Malik, Rainer [Auteur]
Xu, Huichun [Auteur]
Kittner, Steven [Auteur]
Cole, John [Auteur]
Blackett Laboratory
O’connell, Jeffrey [Auteur]
Danesh, John [Auteur]
Rasheed, Asif [Auteur]
Zhao, Wei [Auteur]
Engelter, Stefan [Auteur]
Grond-Ginsbach, Caspar [Auteur]
Felix Splatter Hospital [Bâle]
Heidelberg University Hospital [Heidelberg]
Kamatani, Yoichiro [Auteur]
RIKEN Center for Integrative Medical Sciences [Yokohama] [RIKEN IMS]
Lathrop, Mark [Auteur]
Centre National de Génotypage [CNG]
Leys, Didier [Auteur]

Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Thijs, Vincent [Auteur]
Metso, Tiina [Auteur]
Tatlisumak, Turgut [Auteur]
Pezzini, Alessandro [Auteur]
Parati, Eugenio [Auteur]
Norrving, Bo [Auteur]
Bevan, Steve [Auteur]
Rothwell, Peter [Auteur]
Sudlow, Cathie [Auteur]
Slowik, Agnieszka [Auteur]
Lindgren, Arne [Auteur]
Walters, Matthew [Auteur]
Jannes, Jim [Auteur]
Shen, Jess [Auteur]
Crosslin, David [Auteur]
Doheny, Kimberly [Auteur]
Laurie, Cathy [Auteur]
Kanse, Sandip [Auteur]
Bis, Joshua [Auteur]
Fornage, Myriam [Auteur]
Mosley, Thomas [Auteur]
Hopewell, Jemma [Auteur]
Strauch, Konstantin [Auteur]
Müller-Nurasyid, Martina [Auteur]
Gieger, Christian [Auteur]
Waldenberger, Melanie [Auteur]
Peters, Annette [Auteur]
Meisinger, Christine [Auteur]
Ikram, M. Arfan [Auteur]
Longstreth, W.T. [Auteur]
Meschia, James [Auteur]
Seshadri, Sudha [Auteur]
Sharma, Pankaj [Auteur]
Worrall, Bradford [Auteur]
Jern, Christina [Auteur]
Levi, Christopher [Auteur]
Dichgans, Martin [Auteur]
Boncoraglio, Giorgio [Auteur]
Markus, Hugh [Auteur]
Debette, Stephanie [Auteur]
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Rolfs, Arndt [Auteur]
Saleheen, Danish [Auteur]
Mitchell, Braxton [Auteur correspondant]
University of Maryland [Baltimore]
Journal title :
Stroke
Pages :
307-316
Publisher :
American Heart Association
Publication date :
2016-02
ISSN :
0039-2499
English keyword(s) :
factor VII
genetics
genome-wide analysis
ischemic stroke
stroke
genetics
genome-wide analysis
ischemic stroke
stroke
HAL domain(s) :
Sciences du Vivant [q-bio]
Sciences du Vivant [q-bio]/Génétique
Sciences du Vivant [q-bio]/Génétique
English abstract : [en]
Background and Purpose— Although a genetic contribution to ischemic stroke is well recognized, only a handful of stroke loci have been identified by large-scale genetic association studies to date. Hypothesizing that genetic ...
Show more >Background and Purpose— Although a genetic contribution to ischemic stroke is well recognized, only a handful of stroke loci have been identified by large-scale genetic association studies to date. Hypothesizing that genetic effects might be stronger for early- versus late-onset stroke, we conducted a 2-stage meta-analysis of genome-wide association studies, focusing on stroke cases with an age of onset <60 years. Methods— The discovery stage of our genome-wide association studies included 4505 cases and 21 968 controls of European, South-Asian, and African ancestry, drawn from 6 studies. In Stage 2, we selected the lead genetic variants at loci with association P <5×10 −6 and performed in silico association analyses in an independent sample of ≤1003 cases and 7745 controls. Results— One stroke susceptibility locus at 10q25 reached genome-wide significance in the combined analysis of all samples from the discovery and follow-up stages (rs11196288; odds ratio =1.41; P =9.5×10 −9 ). The associated locus is in an intergenic region between TCF7L2 and HABP2 . In a further analysis in an independent sample, we found that 2 single nucleotide polymorphisms in high linkage disequilibrium with rs11196288 were significantly associated with total plasma factor VII–activating protease levels, a product of HABP2 . Conclusions— HABP2 , which encodes an extracellular serine protease involved in coagulation, fibrinolysis, and inflammatory pathways, may be a genetic susceptibility locus for early-onset stroke.Show less >
Show more >Background and Purpose— Although a genetic contribution to ischemic stroke is well recognized, only a handful of stroke loci have been identified by large-scale genetic association studies to date. Hypothesizing that genetic effects might be stronger for early- versus late-onset stroke, we conducted a 2-stage meta-analysis of genome-wide association studies, focusing on stroke cases with an age of onset <60 years. Methods— The discovery stage of our genome-wide association studies included 4505 cases and 21 968 controls of European, South-Asian, and African ancestry, drawn from 6 studies. In Stage 2, we selected the lead genetic variants at loci with association P <5×10 −6 and performed in silico association analyses in an independent sample of ≤1003 cases and 7745 controls. Results— One stroke susceptibility locus at 10q25 reached genome-wide significance in the combined analysis of all samples from the discovery and follow-up stages (rs11196288; odds ratio =1.41; P =9.5×10 −9 ). The associated locus is in an intergenic region between TCF7L2 and HABP2 . In a further analysis in an independent sample, we found that 2 single nucleotide polymorphisms in high linkage disequilibrium with rs11196288 were significantly associated with total plasma factor VII–activating protease levels, a product of HABP2 . Conclusions— HABP2 , which encodes an extracellular serine protease involved in coagulation, fibrinolysis, and inflammatory pathways, may be a genetic susceptibility locus for early-onset stroke.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
European Project :
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