Genetics

High-sugar diet programs a short lifespan in flies

Flies with a history of eating a high sugar diet live shorter lives, even after their diet improves. This is because the unhealthy diet drives long-term reprogramming of gene expression, according to a UCL-led team of researchers.

Jan 10, 2017
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Gene could play role in body's muscle mass

Scientists have identified a gene they think could play a role in determining a person's muscle mass - which is linked to a number of health factors, including how long someone lives.

Jan 09, 2017
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Epigenetic factors linked to obesity-related disease

Obesity has been linked to "letter" changes at many different sites in the genome, yet these differences do not fully explain the variation in people's body mass index (BMI) or why some overweight people develop health complications ...

Jan 17, 2017
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