The evolution of group differences in changing environments
A Harpak, M Przeworski - PLoS Biology, 2021 - journals.plos.org
The selection pressures that have shaped the evolution of complex traits in humans remain
largely unknown, and in some contexts highly contentious, perhaps above all where they …
largely unknown, and in some contexts highly contentious, perhaps above all where they …
Variable prediction accuracy of polygenic scores within an ancestry group
Fields as diverse as human genetics and sociology are increasingly using polygenic scores
based on genome-wide association studies (GWAS) for phenotypic prediction. However …
based on genome-wide association studies (GWAS) for phenotypic prediction. However …
Reduced signal for polygenic adaptation of height in UK Biobank
Several recent papers have reported strong signals of selection on European polygenic
height scores. These analyses used height effect estimates from the GIANT consortium and …
height scores. These analyses used height effect estimates from the GIANT consortium and …
Genetic influences on disease subtypes
Disease classification, or nosology, was historically driven by careful examination of clinical
features of patients. As technologies to measure and understand human phenotypes …
features of patients. As technologies to measure and understand human phenotypes …
[HTML][HTML] Accurate estimation of SNP-heritability from biobank-scale data irrespective of genetic architecture
SNP-heritability is a fundamental quantity in the study of complex traits. Recent studies have
shown that existing methods to estimate genome-wide SNP-heritability can yield biases …
shown that existing methods to estimate genome-wide SNP-heritability can yield biases …
Disentangling selection on genetically correlated polygenic traits via whole-genome genealogies
We present a full-likelihood method to infer polygenic adaptation from DNA sequence
variation and GWAS summary statistics to quantify recent transient directional selection …
variation and GWAS summary statistics to quantify recent transient directional selection …
Negative selection on complex traits limits phenotype prediction accuracy between populations
A Durvasula, KE Lohmueller - The American Journal of Human Genetics, 2021 - cell.com
Phenotype prediction is a key goal for medical genetics. Unfortunately, most genome-wide
association studies are done in European populations, which reduces the accuracy of …
association studies are done in European populations, which reduces the accuracy of …
[HTML][HTML] Evolutionary perspectives on polygenic selection, missing heritability, and GWAS
LH Uricchio - Human genetics, 2020 - Springer
Genome-wide association studies (GWAS) have successfully identified many trait-
associated variants, but there is still much we do not know about the genetic basis of …
associated variants, but there is still much we do not know about the genetic basis of …
Quantitative human paleogenetics: what can ancient DNA tell us about complex trait evolution?
Genetic association data from national biobanks and large-scale association studies have
provided new prospects for understanding the genetic evolution of complex traits and …
provided new prospects for understanding the genetic evolution of complex traits and …
[HTML][HTML] Exploiting selection at linked sites to infer the rate and strength of adaptation
Genomic data encode past evolutionary events and have the potential to reveal the strength,
rate and biological drivers of adaptation. However, joint estimation of adaptation rate (α) and …
rate and biological drivers of adaptation. However, joint estimation of adaptation rate (α) and …