Responsible use of polygenic risk scores in the clinic: potential benefits, risks and gaps

Nature Medicine, 2021 - nature.com
Polygenic risk scores (PRSs) aggregate the many small effects of alleles across the human
genome to estimate the risk of a disease or disease-related trait for an individual. The …

Obesity cardiomyopathy: evidence, mechanisms, and therapeutic implications

J Ren, NN Wu, S Wang, JR Sowers… - Physiological …, 2021 - journals.physiology.org
The prevalence of heart failure is on the rise and imposes a major health threat, in part, due
to the rapidly increased prevalence of overweight and obesity. To this point …

The genetic architecture of depression in individuals of East Asian ancestry: a genome-wide association study

O Giannakopoulou, K Lin, X Meng, MH Su… - JAMA …, 2021 - jamanetwork.com
Importance Most previous genome-wide association studies (GWAS) of depression have
used data from individuals of European descent. This limits the understanding of the …

[PDF][PDF] A unified framework for cross-population trait prediction by leveraging the genetic correlation of polygenic traits

M Cai, J Xiao, S Zhang, X Wan, H Zhao, G Chen… - The American Journal of …, 2021 - cell.com
The development of polygenic risk scores (PRSs) has proved useful to stratify the general
European population into different risk groups. However, PRSs are less accurate in non …

Study profile of the tohoku medical megabank community-based cohort study

A Hozawa, K Tanno, N Nakaya, T Nakamura… - Journal of …, 2021 - jstage.jst.go.jp
Background: We established a community-based cohort study to assess the long-term
impact of the Great East Japan Earthquake on disaster victims and gene-environment …

Debiased inverse-variance weighted estimator in two-sample summary-data Mendelian randomization

T Ye, J Shao, H Kang - The Annals of statistics, 2021 - projecteuclid.org
Debiased inverse-variance weighted estimator in two-sample summary-data Mendelian
randomization Page 1 The Annals of Statistics 2021, Vol. 49, No. 4, 2079–2100 https://doi.org/10.1214/20-AOS2027 …

Causal inference for heritable phenotypic risk factors using heterogeneous genetic instruments

J Wang, Q Zhao, J Bowden, G Hemani… - PLoS …, 2021 - journals.plos.org
Over a decade of genome-wide association studies (GWAS) have led to the finding of
extreme polygenicity of complex traits. The phenomenon that “all genes affect every complex …

Associations of adiposity, circulating protein biomarkers, and risk of major vascular diseases

Y Pang, C Kartsonaki, J Lv, Z Fairhurst-Hunter… - JAMA …, 2021 - jamanetwork.com
Importance Obesity is associated with a higher risk of cardiovascular disease (CVD), but
little is known about the role that circulating protein biomarkers play in this association …

Multi-omics study for interpretation of genome-wide association study

M Akiyama - Journal of Human Genetics, 2021 - nature.com
Genome-wide association studies (GWASs) have identified thousands of genetic loci
associated with complex traits, including a wide variety of diseases. Despite the successful …

Genetics of body fat distribution: comparative analyses in populations with European, Asian and African ancestries

C Sun, P Kovacs, E Guiu-Jurado - Genes, 2021 - mdpi.com
Preferential fat accumulation in visceral vs. subcutaneous depots makes obese individuals
more prone to metabolic complications. Body fat distribution (FD) is regulated by genetics …