From GWAS to function: using functional genomics to identify the mechanisms underlying complex diseases

E Cano-Gamez, G Trynka - Frontiers in genetics, 2020 - frontiersin.org
Genome-wide association studies (GWAS) have successfully mapped thousands of loci
associated with complex traits. These associations could reveal the molecular mechanisms …

Graph pangenome captures missing heritability and empowers tomato breeding

Y Zhou, Z Zhang, Z Bao, H Li, Y Lyu, Y Zan, Y Wu… - Nature, 2022 - nature.com
Missing heritability in genome-wide association studies defines a major problem in genetic
analyses of complex biological traits,. The solution to this problem is to identify all causal …

The GTEx Consortium atlas of genetic regulatory effects across human tissues

GTEx Consortium - Science, 2020 - science.org
The Genotype-Tissue Expression (GTEx) project was established to characterize genetic
effects on the transcriptome across human tissues and to link these regulatory mechanisms …

Combining evidence from Mendelian randomization and colocalization: Review and comparison of approaches

V Zuber, NF Grinberg, D Gill, I Manipur… - The American Journal of …, 2022 - cell.com
Mendelian randomization and colocalization are two statistical approaches that can be
applied to summarized data from genome-wide association studies (GWASs) to understand …

A genome-wide association study of serum proteins reveals shared loci with common diseases

A Gudjonsson, V Gudmundsdottir, GT Axelsson… - Nature …, 2022 - nature.com
With the growing number of genetic association studies, the genotype-phenotype atlas has
become increasingly more complex, yet the functional consequences of most disease …

Probabilistic fine-mapping of transcriptome-wide association studies

N Mancuso, MK Freund, R Johnson, H Shi, G Kichaev… - Nature …, 2019 - nature.com
Transcriptome-wide association studies using predicted expression have identified
thousands of genes whose locally regulated expression is associated with complex traits …

Extreme polygenicity of complex traits is explained by negative selection

LJ O'Connor, AP Schoech, F Hormozdiari… - The American Journal of …, 2019 - cell.com
Complex traits and common diseases are extremely polygenic, their heritability spread
across thousands of loci. One possible explanation is that thousands of genes and loci have …

Assessing the pathogenicity, penetrance, and expressivity of putative disease-causing variants in a population setting

CF Wright, B West, M Tuke, SE Jones, K Patel… - The American Journal of …, 2019 - cell.com
More than 100,000 genetic variants are classified as disease causing in public databases.
However, the true penetrance of many of these rare alleles is uncertain and might be over …

A single genetic locus controls both expression of DPEP1/CHMP1A and kidney disease development via ferroptosis

Y Guan, X Liang, Z Ma, H Hu, H Liu, Z Miao… - Nature …, 2021 - nature.com
Genome-wide association studies (GWAS) have identified loci for kidney disease, but the
causal variants, genes, and pathways remain unknown. Here we identify two kidney disease …

Leveraging molecular quantitative trait loci to understand the genetic architecture of diseases and complex traits

F Hormozdiari, S Gazal, B Van De Geijn, HK Finucane… - Nature …, 2018 - nature.com
There is increasing evidence that many risk loci found using genome-wide association
studies are molecular quantitative trait loci (QTLs). Here we introduce a new set of functional …