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Sökning: onr:"swepub:oai:DiVA.org:uu-185642" > Genome-Wide Associa...

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FältnamnIndikatorerMetadata
00005078naa a2200829 4500
001oai:DiVA.org:uu-185642
003SwePub
008121127s2012 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1856422 URI
024a https://doi.org/10.1371/journal.pone.00440082 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Ramasamy, Adaikalavan4 aut
2451 0a Genome-Wide Association Studies of Asthma in Population-Based Cohorts Confirm Known and Suggested Loci and Identify an Additional Association near HLA
264 c 2012-09-28
264 1b Public Library of Science (PLoS),c 2012
338 a electronic2 rdacarrier
520 a Rationale: Asthma has substantial morbidity and mortality and a strong genetic component, but identification of genetic risk factors is limited by availability of suitable studies. Objectives: To test if population-based cohorts with self-reported physician-diagnosed asthma and genome-wide association (GWA) data could be used to validate known associations with asthma and identify novel associations. Methods: The APCAT (Analysis in Population-based Cohorts of Asthma Traits) consortium consists of 1,716 individuals with asthma and 16,888 healthy controls from six European-descent population-based cohorts. We examined associations in APCAT of thirteen variants previously reported as genome-wide significant (P < 5x10(-8)) and three variants reported as suggestive (P < 5 x 10(-7)). We also searched for novel associations in APCAT (Stage 1) and followed-up the most promising variants in 4,035 asthmatics and 11,251 healthy controls (Stage 2). Finally, we conducted the first genome-wide screen for interactions with smoking or hay fever. Main Results: We observed association in the same direction for all thirteen previously reported variants and nominally replicated ten of them. One variant that was previously suggestive, rs11071559 in RORA, now reaches genome-wide significance when combined with our data (P = 2.4x10(-9)). We also identified two genome-wide significant associations: rs13408661 near IL1RL1/IL18R1 (PStage1+Stage2 = 1.1x10(-9)), which is correlated with a variant recently shown to be associated with asthma (rs3771180), and rs9268516 in the HLA region (PStage1+Stage2 = 1.1x10(-8)), which appears to be independent of previously reported associations in this locus. Finally, we found no strong evidence for gene-environment interactions with smoking or hay fever status. Conclusions: Population-based cohorts with simple asthma phenotypes represent a valuable and largely untapped resource for genetic studies of asthma.
700a Kuokkanen, Mikko4 aut
700a Vedantam, Sailaja4 aut
700a Gajdos, Zofia K.4 aut
700a Alves, Alexessander Couto4 aut
700a Lyon, Helen N.4 aut
700a Ferreira, Manuel A. R.4 aut
700a Strachan, David P.4 aut
700a Zhao, Jing Hua4 aut
700a Abramson, Michael J.4 aut
700a Brown, Matthew A.4 aut
700a Coin, Lachlan4 aut
700a Dharmage, Shyamali C.4 aut
700a Duffy, David L.4 aut
700a Haahtela, Tari4 aut
700a Heath, Andrew C.4 aut
700a Janson, Christeru Uppsala universitet,Lungmedicin och allergologi4 aut0 (Swepub:uu)chrisjn
700a Kahonen, Mika4 aut
700a Khaw, Kay-Tee4 aut
700a Laitinen, Jaana4 aut
700a Le Souef, Peter4 aut
700a Lehtimaki, Terho4 aut
700a Madden, Pamela A. F.4 aut
700a Marks, Guy B.4 aut
700a Martin, Nicholas G.4 aut
700a Matheson, Melanie C.4 aut
700a Palmer, Cameron D.4 aut
700a Palotie, Aarno4 aut
700a Pouta, Anneli4 aut
700a Robertson, Colin F.4 aut
700a Viikari, Jorma4 aut
700a Widen, Elisabeth4 aut
700a Wjst, Matthias4 aut
700a Jarvis, Deborah L.4 aut
700a Montgomery, Grant W.4 aut
700a Thompson, Philip J.4 aut
700a Wareham, Nick4 aut
700a Eriksson, Johan4 aut
700a Jousilahti, Pekka4 aut
700a Laitinen, Tarja4 aut
700a Pekkanen, Juha4 aut
700a Raitakari, Olli T.4 aut
700a O'Connor, George T.4 aut
700a Salomaa, Veikko4 aut
700a Jarvelin, Marjo-Riitta4 aut
700a Hirschhorn, Joel N.4 aut
710a Uppsala universitetb Lungmedicin och allergologi4 org
773t PLOS ONEd : Public Library of Science (PLoS)g 7:9, s. e44008-q 7:9<e44008-x 1932-6203
856u https://uu.diva-portal.org/smash/get/diva2:572335/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0044008&type=printable
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-185642
8564 8u https://doi.org/10.1371/journal.pone.0044008

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