منابع مشابه
Quantifying Missing Heritability at Known GWAS Loci
Recent work has shown that much of the missing heritability of complex traits can be resolved by estimates of heritability explained by all genotyped SNPs. However, it is currently unknown how much heritability is missing due to poor tagging or additional causal variants at known GWAS loci. Here, we use variance components to quantify the heritability explained by all SNPs at known GWAS loci in...
متن کاملRelevance of ‘missing heritability’ in pharmacogenomics
Pharmacogenomic biomarkers can optimize an individual’s therapy; however, the overall role of genetic factors in drug response remains uncertain. The majority of genetic variants currently used as clinical pharmacogenomic biomarkers affect drug metabolism and transport, while fewer biomarkers accurately predict drug response (pharmacodynamics). This article evaluates heritable aspects of drug t...
متن کاملThe mystery of missing heritability: Genetic interactions create phantom heritability.
Human genetics has been haunted by the mystery of "missing heritability" of common traits. Although studies have discovered >1,200 variants associated with common diseases and traits, these variants typically appear to explain only a minority of the heritability. The proportion of heritability explained by a set of variants is the ratio of (i) the heritability due to these variants (numerator),...
متن کاملHeritability and GWAS Studies for Monocyte-Lymphocyte Ratio.
The monocyte-lymphocyte ratio (MLR) is a useful biomarker for disease development, but little is known about the extent to which genetic and environmental factors influence MLR variation. Here, we study the genetic architecture of MLR and determine the influence of demographic and lifestyle factors on MLR in data from a Dutch non-patient twin-family population. Data were obtained in 9,501 indiv...
متن کاملAlzheimer’s Disease: Analyzing the Missing Heritability
Alzheimer's disease (AD) is a complex disorder influenced by environmental and genetic factors. Recent work has identified 11 AD markers in 10 loci. We used Genome-wide Complex Trait Analysis to analyze >2 million SNPs for 10,922 individuals from the Alzheimer's Disease Genetics Consortium to assess the phenotypic variance explained first by known late-onset AD loci, and then by all SNPs in the...
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ژورنال
عنوان ژورنال: European Journal of Human Genetics
سال: 2010
ISSN: 1018-4813,1476-5438
DOI: 10.1038/ejhg.2010.35