Monthly Archives: May 2011

Functions of dopamine in the basal ganglia

Parkinson disease can be caused by loss of dapaminergic neurons in the substantia nigra. There are two major populations of neurons in the striatum that respond to dopamine. Their roles in movement disorders are the subjuct of ongoing research. I … Continue reading

Posted in dyskinesia, Huntington disease, L-DOPA, Parkinson disease | Tagged , , , | 1 Comment