A study led by Medical Research Council (MRC) researchers has identified genetic variants in two genes that have some of the largest impacts on obesity risk discovered to date. The discovery of rare variants in the genes BSN and APBA1 are some of the first obesity-related genes identified for which the increased risk of obesity is not observed until adulthood.
The study, published in Nature Genetics, was led by researchers at the MRC Epidemiology Unit and the MRC Metabolic Diseases Unit at the Institute of Metabolic Science, both based at the University of Cambridge. The researchers used UK Biobank and other data to perform whole exome sequencing of body mass index (BMI) in over 500,000 individuals. They found that genetic variants in the gene BSN, also known as Bassoon, can raise the risk of obesity as much as six times and was also associated with an increased risk of non-alcoholic fatty liver disease and of type 2 diabetes
Source: Healthcare Press (healthcarepress.net)
Genetic Variants Obesity Risk Genes BSN APBA1 Adulthood Study Medical Research Council University Of Cambridge Nature Genetics Non-Alcoholic Fatty Liver Disease Type 2 Diabetes
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