Find yields further insight into causes of Parkinson's disease

In humans, a dearth of the neurotransmitter dopamine has long been known to play a role in Parkinson's disease. It is also known that mutations in a protein called parkin cause a form of Parkinson's that is inherited.

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<p><a href="http://www.physorg.com/news89556706.html">Find yields further insight into causes of Parkinson's disease</a></p> <p>In humans, a dearth of the neurotransmitter dopamine has long been known to play a role in Parkinson's disease. It is also known that mutations in a protein called parkin cause a form of Parkinson's that is inherited.</p>