Obesity and eating behavior from the perspective of twin and genetic research

K Silventoinen, H Konttinen - Neuroscience & biobehavioral reviews, 2020 - Elsevier
Obesity has dramatically increased during the last decades and is currently one of the most
serious global health problems. We present a hypothesis that obesity is a neuro-behavioral …

Population-specific and trans-ancestry genome-wide analyses identify distinct and shared genetic risk loci for coronary artery disease

S Koyama, K Ito, C Terao, M Akiyama, M Horikoshi… - Nature …, 2020 - nature.com
To elucidate the genetics of coronary artery disease (CAD) in the Japanese population, we
conducted a large-scale genome-wide association study of 168,228 individuals of Japanese …

Recent efforts to dissect the genetic basis of alcohol use and abuse

S Sanchez-Roige, AA Palmer, TK Clarke - Biological psychiatry, 2020 - Elsevier
Alcohol use disorder (AUD) is defined by several symptom criteria, which can be dissected
further at the genetic level. Over the past several years, our understanding of the genetic …

Identification of type 2 diabetes loci in 433,540 East Asian individuals

CN Spracklen, M Horikoshi, YJ Kim, K Lin, F Bragg… - Nature, 2020 - nature.com
Meta-analyses of genome-wide association studies (GWAS) have identified more than 240
loci that are associated with type 2 diabetes (T2D),; however, most of these loci have been …

Improving the trans-ancestry portability of polygenic risk scores by prioritizing variants in predicted cell-type-specific regulatory elements

T Amariuta, K Ishigaki, H Sugishita, T Ohta, M Koido… - Nature …, 2020 - nature.com
Poor trans-ancestry portability of polygenic risk scores is a consequence of Eurocentric
genetic studies and limited knowledge of shared causal variants. Leveraging regulatory …

The interplay between host genetics and the gut microbiome reveals common and distinct microbiome features for complex human diseases

F Xu, Y Fu, T Sun, Z Jiang, Z Miao, M Shuai, W Gou… - Microbiome, 2020 - Springer
Background Interest in the interplay between host genetics and the gut microbiome in
complex human diseases is increasing, with prior evidence mainly being derived from …

Ancestry deconvolution and partial polygenic score can improve susceptibility predictions in recently admixed individuals

D Marnetto, K Pärna, K Läll, L Molinaro… - Nature …, 2020 - nature.com
Abstract Polygenic Scores (PSs) describe the genetic component of an individual's
quantitative phenotype or their susceptibility to diseases with a genetic basis. Currently, PSs …

Genetic mapping of etiologic brain cell types for obesity

PN Timshel, JJ Thompson, TH Pers - Elife, 2020 - elifesciences.org
The underlying cell types mediating predisposition to obesity remain largely obscure. Here,
we integrated recently published single-cell RNA-sequencing (scRNA-seq) data from 727 …

The Parkinson's disease genome‐wide association study locus browser

FP Grenn, JJ Kim, MB Makarious, H Iwaki… - Movement …, 2020 - Wiley Online Library
Background Parkinson's disease (PD) is a neurodegenerative disease with an often
complex component identifiable by genome‐wide association studies. The most recent large …

[PDF][PDF] Accurate and scalable construction of polygenic scores in large biobank data sets

S Yang, X Zhou - The American Journal of Human Genetics, 2020 - cell.com
Accurate construction of polygenic scores (PGS) can enable early diagnosis of diseases and
facilitate the development of personalized medicine. Accurate PGS construction requires …