Established two decades ago, the essential tremor brain bank at Columbia has been instrumental in revealing the source and biology of a common but understudied neurodegenerative disorder.
Columbia scientists have witnessed what happens in the human brain when curiosity arises, the first time the subjective feeling has been linked to a representation in the brain.
CUMC neuroscientist Asa Abeliovich and his team have identified a protein trafficking defect within brain cells that may underlie common non-familial forms of Parkinson's disease.