Parkinson’s: Promising Stem Cell Treatment Reverses Symptoms in Rodents

Parkinson’s: Promising Stem Cell Treatment Reverses Symptoms in Rodents A progressive neurodegenerative disorder, PD damages or destroys neurons located in the midbrain. These neurons produce dopamine, a neurotransmitter that plays a role in movement. This lack of dopamine causes PD symptoms which include tremors, stiffness, and impaired balance and coordination.