How do lifestyle factors modify the association between genetic predisposition and obesity-related phenotypes? A 4-way decomposition analysis using UK Biobank

M Zhang, J Ward, RJ Strawbridge, C Celis-Morales… - BMC medicine, 2024 - Springer
Background Obesity and central obesity are multifactorial conditions with genetic and non-
genetic (lifestyle and environmental) contributions. There is incomplete understanding of …

Association of genetic risk, lifestyle, and their interaction with obesity and obesity-related morbidities

MS Kim, I Shim, AC Fahed, R Do, WY Park… - Cell metabolism, 2024 - cell.com
The extent to which modifiable lifestyle factors offset the determined genetic risk of obesity
and obesity-related morbidities remains unknown. We explored how the interaction between …

Do physical activity, commuting mode, cardiorespiratory fitness and sedentary behaviours modify the genetic predisposition to higher BMI? Findings from a UK …

CA Celis-Morales, DM Lyall, F Petermann… - International Journal of …, 2019 - nature.com
Objective To investigate whether the association between a genetic profile risk score for
obesity (GPRS-obesity)(based on 93 SNPs) and body mass index (BMI) was modified by …

Pleiotropic effects of obesity-susceptibility loci on metabolic traits: a meta-analysis of up to 37,874 individuals

JV van Vliet-Ostaptchouk, M den Hoed, J Luan… - Diabetologia, 2013 - Springer
Aims/hypothesis Genetic pleiotropy may contribute to the clustering of obesity and metabolic
conditions. We assessed whether genetic variants that are robustly associated with BMI and …

The contribution of genetics and environment to obesity

D Albuquerque, C Nóbrega, L Manco… - British medical …, 2017 - academic.oup.com
Background Obesity is a global health problem mainly attributed to lifestyle changes such as
diet, low physical activity or socioeconomics factors. However, several evidences …

Gene× physical activity interactions in obesity: combined analysis of 111,421 individuals of European ancestry

S Ahmad, G Rukh, TV Varga, A Ali, A Kurbasic… - PLoS …, 2013 - journals.plos.org
Numerous obesity loci have been identified using genome-wide association studies. A UK
study indicated that physical activity may attenuate the cumulative effect of 12 of these loci …

Genetic associations with temporal shifts in obesity and severe obesity during the obesity epidemic in Norway: A longitudinal population-based cohort (the HUNT …

M Brandkvist, JH Bjørngaard, RA Ødegård… - PLoS …, 2020 - journals.plos.org
Background Obesity has tripled worldwide since 1975 as environments are becoming more
obesogenic. Our study investigates how changes in population weight and obesity over time …

Gene-environment interaction study for BMI reveals interactions between genetic factors and physical activity, alcohol consumption and socioeconomic status

M Rask-Andersen, T Karlsson, WE Ek… - PLoS genetics, 2017 - journals.plos.org
Previous genome-wide association studies (GWAS) have identified hundreds of genetic loci
to be associated with body mass index (BMI) and risk of obesity. Genetic effects can differ …

Latent common genetic components of obesity traits

BO Tayo, R Harders, A Luke, X Zhu… - International journal of …, 2008 - nature.com
Background: Obesity is rapidly becoming a global epidemic. Unlike many complex human
diseases, obesity is defined not just by a single trait or phenotype, but jointly by measures of …

Genes and lifestyle factors in obesity: results from 12 462 subjects from MONICA/KORA

C Holzapfel, H Grallert, C Huth, S Wahl… - International journal of …, 2010 - nature.com
Background: Data from meta-analyses of genome-wide association studies provided
evidence for an association of polymorphisms with body mass index (BMI), and gene …