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Type: Journal article
Title: Thirty new loci for age at menarche identified by a meta-analysis of genome-wide association studies
Author: Elks, C.
Perry, J.
Sulem, P.
Chasman, D.
Franceschini, N.
He, C.
Lunetta, K.
Visser, J.
Byrne, E.
Cousminer, D.
Gudbjartsson, D.
Esko, T.
Feenstra, B.
Hottenga, J.
Koller, D.
Kutalik, Z.
Lin, P.
Mangino, M.
Marongiu, M.
McArdle, P.
et al.
Citation: Nature Genetics, 2010; 42(12):1077-1085
Publisher: Nature Publishing Group
Issue Date: 2010
ISSN: 1061-4036
Statement of
Cathy E Elks ... The GIANT Consortium ... Lyle J Palmer ... et al.
Abstract: To identify loci for age at menarche, we performed a meta-analysis of 32 genome-wide association studies in 87,802 women of European descent, with replication in up to 14,731 women. In addition to the known loci at LIN28B (P = 5.4 × 10−60) and 9q31.2 (P = 2.2 × 10−33), we identified 30 new menarche loci (all P < 5 × 10−8) and found suggestive evidence for a further 10 loci (P < 1.9 × 10−6). The new loci included four previously associated with body mass index (in or near FTO, SEC16B, TRA2B and TMEM18), three in or near other genes implicated in energy homeostasis (BSX, CRTC1 and MCHR2) and three in or near genes implicated in hormonal regulation (INHBA, PCSK2 and RXRG). Ingenuity and gene-set enrichment pathway analyses identified coenzyme A and fatty acid biosynthesis as biological processes related to menarche timing.
Keywords: GIANT Consortium; Humans; Obesity; Genetic Predisposition to Disease; Body Size; Body Height; Reproducibility of Results; Aging; Menarche; Inheritance Patterns; Polymorphism, Single Nucleotide; Quantitative Trait Loci; Time Factors; Adolescent; Child; Female; Genome-Wide Association Study; Genetic Loci; DNA Copy Number Variations
Rights: © 2010 Nature America, Inc. All rights reserved
RMID: 0020136631
DOI: 10.1038/ng.714
Grant ID:
Appears in Collections:Public Health publications

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