Tabara, Y.* ; Kohara, K.* ; Kita, Y.* ; Hirawa, N.* ; Katsuya, T.* ; Ohkubo, T.* ; Hiura, Y.* ; Tajima, A.* ; Morisaki, T.* ; Miyata, T.* ; Nakayama, T.* ; Takashima, N.* ; Nakura, J.* ; Kawamoto, R.* ; Takahashi, N.* ; Hata, A.* ; Soma, M.* ; Imai, Y.* ; Kokubo, Y.* ; Okamura, T.* ; Tomoike, H.* ; Iwai, N.* ; Ogihara, T.* ; Inoue, I.* ; Tokunaga, K.* ; Johnson, T.* ; Caulfield, M.* ; Munroe, P.* ; Global Blood Pressure Genetics ; Umemura, S.* ; Miki, T.*
Common variants in the ATP2B1 gene are associated with susceptibility to hypertension: The Japanese millennium genome project.
Hypertension 56, 973-980 (2010)
Hypertension is one of the most common complex genetic disorders. We have described previously 38 single nucleotide polymorphisms (SNPs) with suggestive association with hypertension in Japanese individuals. In this study we extend our previous findings by analyzing a large sample of Japanese individuals (n=14 105) for the most associated SNPs. We also conducted replication analyses in Japanese of susceptibility loci for hypertension identified recently from genome-wide association studies of European ancestries. Association analysis revealed significant association of the ATP2B1 rs2070759 polymorphism with hypertension (P=5.3×10(-5); allelic odds ratio: 1.17 [95% CI: 1.09 to 1.26]). Additional SNPs in ATP2B1 were subsequently genotyped, and the most significant association was with rs11105378 (odds ratio: 1.31 [95% CI: 1.21 to 1.42]; P=4.1×10(-11)). Association of rs11105378 with hypertension was cross-validated by replication analysis with the Global Blood Pressure Genetics consortium data set (odds ratio: 1.13 [95% CI: 1.05 to 1.21]; P=5.9×10(-4)). Mean adjusted systolic blood pressure was highly significantly associated with the same SNP in a meta-analysis with individuals of European descent (P=1.4×10(-18)). ATP2B1 mRNA expression levels in umbilical artery smooth muscle cells were found to be significantly different among rs11105378 genotypes. Seven SNPs discovered in published genome-wide association studies were also genotyped in the Japanese population. In the combined analysis with replicated 3 genes, FGF5 rs1458038, CYP17A1, rs1004467, and CSK rs1378942, odds ratio of the highest risk group was 2.27 (95% CI: 1.65 to 3.12; P=4.6×10(-7)) compared with the lower risk group. In summary, this study confirmed common genetic variation in ATP2B1, as well as FGF5, CYP17A1, and CSK, to be associated with blood pressure levels and risk of hypertension.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Hypertension; Genetic variation; ATP2B1; Millennium genome project; Global Bpgen
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2010
Prepublished im Jahr
HGF-Berichtsjahr
2010
ISSN (print) / ISBN
0194-911x
e-ISSN
1524-4563
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 56,
Heft: 5,
Seiten: 973-980
Artikelnummer: ,
Supplement: ,
Reihe
Verlag
Lippincott Williams & Wilkins
Verlagsort
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
30503 - Chronic Diseases of the Lung and Allergies
Forschungsfeld(er)
Genetics and Epidemiology
PSP-Element(e)
G-503900-004
G-500700-001
G-503900-001
Förderungen
Copyright
Erfassungsdatum
2010-12-17