Parkinson's
New insights into Parkinson’s Disease
Tia Ghose | Jun 8, 2011
A slew of recent studies sheds light on the neurodegenerative disorder Parkinson disease.
Pathogens linked to Parkinson's
Cristina Luiggi | May 19, 2011
Although pathogens have long been suspected to play a role in the neurodegeneration of Parkinson's and related diseases (see our December 2010 feature), very little is understood about the mechanics of the process. 
Death or Damage of Dopamine Neurons
Death or Damage of Dopamine Neurons
Bobby Thomas and M. Flint Beal | Feb 1, 2011
The hallmark pathology of Parkinson’s disease is the damage and death of dopamine producing neurons in the brain. 
The Genes of Parkinson’s Disease
Bobby Thomas and M. Flint Beal | Feb 1, 2011
The minority of Parkinson’s cases now known to have genetic origins are shedding light on the cellular mechanisms of all the rest, bringing researchers closer to a cause—and perhaps a cure.