2016
DOI: 10.1038/ncomms10495
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New loci for body fat percentage reveal link between adiposity and cardiometabolic disease risk

Abstract: To increase our understanding of the genetic basis of adiposity and its links to cardiometabolic disease risk, we conducted a genome-wide association meta-analysis of body fat percentage (BF%) in up to 100,716 individuals. Twelve loci reached genome-wide significance (P<5 × 10−8), of which eight were previously associated with increased overall adiposity (BMI, BF%) and four (in or near COBLL1/GRB14, IGF2BP1, PLA2G6, CRTC1) were novel associations with BF%. Seven loci showed a larger effect on BF% than on BMI, … Show more

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Cited by 254 publications
(280 citation statements)
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References 74 publications
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“…The METSIM study has participated as a replication cohort for meta-analyses for adiposity and fat distribution (67)(68)(69)(70)(71). Interestingly, we found that the body-fat-decreasing allele near IRS1 was paradoxically associated with insulin resistance, dyslipidemia, and decreased adiponectin levels.…”
Section: Adipositymentioning
confidence: 80%
“…The METSIM study has participated as a replication cohort for meta-analyses for adiposity and fat distribution (67)(68)(69)(70)(71). Interestingly, we found that the body-fat-decreasing allele near IRS1 was paradoxically associated with insulin resistance, dyslipidemia, and decreased adiponectin levels.…”
Section: Adipositymentioning
confidence: 80%
“…Since these two studies, there has been a boom in GWAS studies and subsequent obesity susceptibility loci identified. To date, ~200 variants associated with obesity-related phenotypes have been identified; however, it is postulated that these loci only account for <10% of the variance [10][11][12][13][14][15]. Although this is quite low, and means that 90% of variance remains to be explained, they have provided us with an emerging wealth of knowledge of the genomic localisation, frequency and effect sizes, and potential functional implications that these loci may have.…”
Section: Genome-wide Association Studies In Obesitymentioning
confidence: 99%
“…Recent genome-wide association studies (GWAS) have identified different sets of single nucleotide polymorphisms (SNPs) that are associated with BMI and BF% (5,6). Earlier studies on the association between BMI-associated genetic variants and weight change have revealed contradictory results (79).…”
Section: Introductionmentioning
confidence: 99%
“…In the current study, we analyzed the associations of the genetic variations of BMI and BF%, assessed by two genetic risk scores (GRSs) based on 77 BMI-associated SNPs and 12 BF%-associated SNPs recently identified through GWAS (5,6), respectively, with long-term BMI change. In addition, we particularly examined the interaction between each GRS and change in physical activity on long-term BMI change in two independent cohorts: the Nurses’ Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS).…”
Section: Introductionmentioning
confidence: 99%