Johann Sebastian Bach born, 21 March, at Eisenach. Youngest child of Johann Ambrosius Bach, town and court musician, and his wife Maria Elisabetha, nÃ©e LÃ¤mmerhirt. Baptised, 23 March.
â¢Parkinson disease 11 (PARK11): Type 11 Parkinson disease is linked to a genetic mutation on chromosome 2q21.2. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements.
in parkinson s disease certain nerve cells neurons in the brain gradually break down or die many of the symptoms are due to a loss of neurons that produce a chemical messenger in your brain called dopamine when dopamine levels decrease it causes abnormal brain activity leading to signs of parkinson s diseasethe cause of parkinson s disease is unknown but several factors appear to play a role includingany of the symptoms are due to a loss of neurons that produce a chemical messenger in your brain called dopamine when dopamine levels decrease it causes abnormal brain activity leading to signs of parkinson s disease the cause of parkinson s disease is unknown but several factors appear to play a role including