Medical research

Studying aging through metabolite changes in saliva

Researchers in Japan have conducted a comprehensive analysis of the metabolites that make up human saliva using samples given voluntarily from a group of 27-to-33-year-old individuals and a group of 72-to-80-year-old individuals. ...

Medical research

How do muscles know what time it is?

How do muscle cells prepare for the particular metabolic challenges of the day? Scientists at Helmholtz Zentrum München and Ludwig-Maximilians-Universität München (LMU), members of the German Center for Diabetes Research ...

Medical research

Manipulating mitochondrial networks could promote healthy aging

Manipulating mitochondrial networks inside cells—either by dietary restriction or by genetic manipulation that mimics it—may increase lifespan and promote health, according to new research from Harvard T.H. Chan School ...

Genetics

Study maps human metabolism in health and disease

Scientists have produced an instruction manual for the human genome that provides a framework to better understand the relationship between an individual's genetic make-up and their lifestyle.

Genetics

ASHG: 16 additional loci ID'd for coronary artery disease

(HealthDay)—Meta-analyses have identified an additional 16 loci with genome-wide significance for coronary artery disease (CAD), according to research presented at the annual meeting of the American Society of Human Genetics, ...

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