Medical research

Hormone may help fight obesity and reduce cholesterol

Research has shown that giving obese rodents a recently identified circulating protein called fibroblast growth factor 21 (FGF21) helps improve their metabolism. Now investigators reporting in the Cell Press journal Cell ...

Genetics

Genetic disease healed using genome editing

Parents of newborns may be familiar with the metabolic disorder phenylketonuria—in Switzerland, all newborn babies are screened for this genetic disease. Children found to have phenylketonuria need a special diet so that ...

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