Medical research

How a small worm may help the fight against Alzheimer's

(Medical Xpress)—Scientists at the Max Planck Institute for Biology of Ageing in Cologne have found that a naturally occurring molecule has the ability to enhance defense mechanisms against neurodegenerative diseases. Feeding ...

Neuroscience

Scientists discover how the brain keeps the urge to act in check

It's the final race. Eight athletes are lined up on the track, their feet tensely braced against the starting blocks. They hear the count off: "On Your Marks!", "Get Set," and then, a fraction of a second before the gunshot, ...

Neuroscience

Can we cure Huntington's disease?

I didn't cry until page 123 of Lisa Genova's terrific new novel Inside the O'Briens. That's when 44-year-old Boston police officer Joe O'Brien tells his four young adult offspring that his "weird temper"; his frequent toe-tapping, ...

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