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Genetic Association...
Genetic Associations with Valvular Calcification and Aortic Stenosis
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Thanassoulis, George (author)
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Campbell, Catherine Y. (author)
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Owens, David S. (author)
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show more...
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- Smith, Gustav (author)
- Lund University,Lunds universitet,Kardiologi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Kardiovaskulär forskning - hypertoni,Forskargrupper vid Lunds universitet,Cardiology,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Cardiovascular Research - Hypertension,Lund University Research Groups
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Smith, Albert V. (author)
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Peloso, Gina M. (author)
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Kerr, Kathleen F. (author)
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Pechlivanis, Sonali (author)
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Budoff, Matthew J. (author)
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Harris, Tamara B. (author)
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Malhotra, Rajeev (author)
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O'Brien, Kevin D. (author)
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Kamstrup, Pia R. (author)
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Nordestgaard, Borge G. (author)
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Tybjaerg-Hansen, Anne (author)
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Allison, Matthew A. (author)
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Aspelund, Thor (author)
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Criqui, Michael H. (author)
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Heckbert, Susan R. (author)
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Hwang, Shih-Jen (author)
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Liu, Yongmei (author)
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- Sjögren, Marketa (author)
- Lund University,Lunds universitet,Kardiovaskulär forskning - hypertoni,Forskargrupper vid Lunds universitet,Cardiovascular Research - Hypertension,Lund University Research Groups
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- vanderPals, Jesper (author)
- Lund University,Lunds universitet,Kardiologi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Molekylär kardiologi,Forskargrupper vid Lunds universitet,Arrhytmias and Cardiac Device treatment,Cardiology,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Molecular Cardiology,Lund University Research Groups
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Kaelsch, Hagen (author)
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Muehleisen, Thomas W. (author)
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Noethen, Markus M. (author)
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Cupples, L. Adrienne (author)
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Caslake, Muriel (author)
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Di Angelantonio, Emanuele (author)
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Danesh, John (author)
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Rotter, Jerome I. (author)
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Sigurdsson, Sigurdur (author)
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Wong, Quenna (author)
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Erbel, Raimund (author)
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Kathiresan, Sekar (author)
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- Melander, Olle (author)
- Lund University,Lunds universitet,Kardiovaskulär forskning - hypertoni,Forskargrupper vid Lunds universitet,Cardiovascular Research - Hypertension,Lund University Research Groups
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Gudnason, Vilmundur (author)
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O'Donnell, Christopher J. (author)
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Post, Wendy S. (author)
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(creator_code:org_t)
- 2013
- 2013
- English.
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In: New England Journal of Medicine. - 0028-4793. ; 368:6, s. 503-512
- Related links:
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http://www.ncbi.nlm.... (free)
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
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- Background Limited information is available regarding genetic contributions to valvular calcification, which is an important precursor of clinical valve disease. Methods We determined genomewide associations with the presence of aortic-valve calcification (among 6942 participants) and mitral annular calcification (among 3795 participants), as detected by computed tomographic (CT) scanning; the study population for this analysis included persons of white European ancestry from three cohorts participating in the Cohorts for Heart and Aging Research in Genomic Epidemiology consortium (discovery population). Findings were replicated in independent cohorts of persons with either CT-detected valvular calcification or clinical aortic stenosis. Results One SNP in the lipoprotein(a) (LPA) locus (rs10455872) reached genomewide significance for the presence of aortic-valve calcification (odds ratio per allele, 2.05; P = 9.0x10(-10)), a finding that was replicated in additional white European, African-American, and Hispanic-American cohorts (P<0.05 for all comparisons). Genetically determined Lp(a) levels, as predicted by LPA genotype, were also associated with aortic-valve calcification, supporting a causal role for Lp(a). In prospective analyses, LPA genotype was associated with incident aortic stenosis (hazard ratio per allele, 1.68; 95% confidence interval [CI], 1.32 to 2.15) and aortic-valve replacement (hazard ratio, 1.54; 95% CI, 1.05 to 2.27) in a large Swedish cohort; the association with incident aortic stenosis was also replicated in an independent Danish cohort. Two SNPs (rs17659543 and rs13415097) near the proinflammatory gene IL1F9 achieved genomewide significance for mitral annular calcification (P = 1.5x10(-8) and P = 1.8x10(-8), respectively), but the findings were not replicated consistently. Conclusions Genetic variation in the LPA locus, mediated by Lp(a) levels, is associated with aortic-valve calcification across multiple ethnic groups and with incident clinical aortic stenosis. (Funded by the National Heart, Lung, and Blood Institute and others.)
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
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- By the author/editor
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Thanassoulis, Ge ...
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Campbell, Cather ...
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Owens, David S.
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Smith, Gustav
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Smith, Albert V.
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Peloso, Gina M.
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show more...
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Kerr, Kathleen F ...
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Pechlivanis, Son ...
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Budoff, Matthew ...
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Harris, Tamara B ...
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Malhotra, Rajeev
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O'Brien, Kevin D ...
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Kamstrup, Pia R.
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Nordestgaard, Bo ...
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Tybjaerg-Hansen, ...
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Allison, Matthew ...
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Aspelund, Thor
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Criqui, Michael ...
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Heckbert, Susan ...
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Hwang, Shih-Jen
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Liu, Yongmei
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Sjögren, Marketa
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vanderPals, Jesp ...
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Kaelsch, Hagen
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Muehleisen, Thom ...
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Noethen, Markus ...
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Cupples, L. Adri ...
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Caslake, Muriel
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Di Angelantonio, ...
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Danesh, John
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Rotter, Jerome I ...
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Sigurdsson, Sigu ...
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Wong, Quenna
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Erbel, Raimund
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Kathiresan, Seka ...
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Melander, Olle
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Gudnason, Vilmun ...
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O'Donnell, Chris ...
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Post, Wendy S.
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Cardiac and Card ...
- Articles in the publication
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New England Jour ...
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Lund University