Genetics

New insights into the origins of spinal muscular atrophy

Columbia researchers have discovered how a genetic defect leads to spinal muscular atrophy (SMA), a critical piece of information about the disease that neurologists have been seeking for decades.

Neuroscience

How the brain perceives time

What happens in the brain when listening to the rhythmic pace of a song, or when waiting for a traffic light to turn green? For the first time, an imaging study shows that a time map exists in a specific area of the human ...

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