Related topics: age

Study: The human lifespan is written into our DNA

Humans have a "natural" lifespan of around 38 years, according to a new method we have developed for estimating the lifespans of different species by analyzing their DNA.

Scientists devise 'lifespan clock'

An Australian research team say they have come up with a "lifespan clock" which provides accurate maximum age estimates for vertebrates, a key variable in the study of both living and extinct animals.

Scientists are decoding the genetic mechanisms of aging

The discovery in the 1990s that a mutation in a single gene of an experimental worm could double its lifespan set off a stampede of research on the molecular biology of aging and triggered hopes that drug therapies or other ...

Scientists find longevity biomarkers

An international group of scientists studied the effects of 17 lifespan-extending interventions on gene activity in mice and discovered genetic biomarkers of longevity. The results of their study were published in the journal ...

Epigenetic mechanism appears to strongly influence healthy aging

Researchers at the Max Delbrueck Center for Molecular Medicine (MDC) have identified an epigenetic mechanism that appears to strongly influence healthy aging. It's a protein that controls muscle integrity, lifespan and levels ...

Those who live longer have fewer children

A long life and lots of children—that was quite a common aspiration until not so long ago. But the world of animals reveals that high fertility and longevity are often mutually exclusive: Particularly animals with shorter ...

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