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Carphology by A Fo Ben

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The elixir of eternal youth?

Many of us would wish to recapture our youth in some form or another, whether it might be those youthful good looks or the ability to remember where we put our car keys. A recent study in Science suggests that there might be good news around the corner, even if only for your pet mouse. Researchers found that injecting ageing mice with serum extracted from young mice stimulated vascular remodelling and neurogenesis in the older mice. Although this is clearly a very exciting finding, before you take a syringe to your children you should note that the study did not investigate whether this neurogenesis led to behavioural improvements.

Science 2014;344:630–4

Dispossessed

An ‘intervention’ …

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