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A meta-analysis of 120,246 individuals identifies 18 new loci for fibrinogen concentration.
Hum. Mol. Genet. 25, 358-370 (2016)
Genome-wide association studies have previously identified 23 genetic loci associated with circulating fibrinogen concentration. These studies used HapMap imputation and did not examine the X chromosome. 1000 Genomes imputation provides better coverage of uncommon variants, and includes indels. We conducted a genome-wide association analysis of 34 studies imputed to the 1000 Genomes Project reference panel and including ∼120,000 participants of European ancestry (95,806 participants with data on the X chromosome). Approximately 10.7 million SNPs and 1.2 million indels were examined. We identified 41 genome-wide significant fibrinogen loci of which 18 were newly identified. There were no genome-wide significant signals on the X chromosome. The lead variants of 5 significant loci were indels. We further identified 6 additional independent signals, including 3 rare variants, at two previously characterized loci: FGB and IRF1. Together the 41 loci explain 3% of the variance in plasma fibrinogen concentration.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
5.985
1.327
41
48
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Genome-wide Association; C-reactive Protein; Cardiovascular-disease; Circulating Fibrinogen; Genetic Architecture; Variants; Design; Hemostasis; Resource; Health
Sprache
englisch
Veröffentlichungsjahr
2016
Prepublished im Jahr
2015
HGF-Berichtsjahr
2015
ISSN (print) / ISBN
0964-6906
e-ISSN
1460-2083
Zeitschrift
Human Molecular Genetics
Quellenangaben
Band: 25,
Heft: 2,
Seiten: 358-370
Verlag
Oxford University Press
Verlagsort
Oxford
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Genetic Epidemiology (IGE)
Institute of Epidemiology (EPI)
Institute of Epidemiology (EPI)
POF Topic(s)
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
30202 - Environmental Health
30202 - Environmental Health
Forschungsfeld(er)
Genetics and Epidemiology
PSP-Element(e)
G-504100-001
G-504000-002
G-504000-006
G-504091-001
G-504000-002
G-504000-006
G-504091-001
WOS ID
WOS:000372148200014
Scopus ID
84960812388
PubMed ID
26561523
Erfassungsdatum
2015-12-08