Genetics of obesity: what genetic association studies have taught us about the biology of obesity and its complications

MO Goodarzi - The lancet Diabetes & endocrinology, 2018 - thelancet.com
Genome-wide association studies (GWAS) for BMI, waist-to-hip ratio, and other adiposity
traits have identified more than 300 single-nucleotide polymorphisms (SNPs). Although …

The importance of gene–environment interactions in human obesity

H Reddon, JL Guéant, D Meyre - Clinical science, 2016 - portlandpress.com
The worldwide obesity epidemic has been mainly attributed to lifestyle changes. However,
who becomes obese in an obesity-prone environment is largely determined by genetic …

Interaction between genetic susceptibility to obesity and food intake on BMI in Finnish school-aged children

H Viljakainen, JV Sorlí, E Dahlström, N Agrawal… - Scientific Reports, 2023 - nature.com
Diet modulates the genetic risk of obesity, but the modulation has been rarely studied using
genetic risk scores (GRSs) in children. Our objectives were to identify single nucleotide …

Innate-immunity genes in obesity

SV Mikhailova, DE Ivanoshchuk - Journal of personalized medicine, 2021 - mdpi.com
The main functions of adipose tissue are thought to be storage and mobilization of the
body's energy reserves, active and passive thermoregulation, participation in the spatial …

A high-fat diet alters genome-wide DNA methylation and gene expression in SM/J mice

MR Keleher, R Zaidi, L Hicks, S Shah, X Xing, D Li… - BMC genomics, 2018 - Springer
Background While the genetics of obesity has been well defined, the epigenetics of obesity
is poorly understood. Here, we used a genome-wide approach to identify genes with …

ASB4 modulates central melanocortinergic neurons and calcitonin signaling to control satiety and glucose homeostasis

E Vagena, J Crneta, P Engström, L He… - Science …, 2022 - science.org
Variants in the gene encoding ankyrin repeat and SOCS box–containing 4 (ASB4) are
linked to human obesity. Here, we characterized the pathways underlying the metabolic …

Diabetes and cardiometabolic risk in South Asian youth: A review

RM Wolf, M Nagpal, SN Magge - Pediatric diabetes, 2021 - Wiley Online Library
South Asians are at increased risk for developing type 2 diabetes and cardiovascular
disease at lower body mass index compared to other ancestral groups. Many factors …

Gene-nutrient interactions and susceptibility to human obesity

JJ Castillo, RA Orlando, WS Garver - Genes & nutrition, 2017 - Springer
A large number of genome-wide association studies, transferability studies, and candidate
gene studies performed in diverse populations around the world have identified gene …

Effect of interaction between obesity-promoting genetic variants and behavioral factors on the risk of obese phenotypes

S Rana, A Sultana, AA Bhatti - Molecular Genetics and Genomics, 2021 - Springer
The studies investigating gene–gene and gene–environment (or gene–behavior)
interactions provide valuable insight into the pathomechanisms underlying obese …

Analysis of positive selection at single nucleotide polymorphisms associated with body mass index does not support the “thrifty gene” hypothesis

G Wang, JR Speakman - Cell metabolism, 2016 - cell.com
The" thrifty gene hypothesis" suggests genetic susceptibility to obesity arises because of
positive selection for alleles that favored fat deposition and survival during famines. We used …