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.
Parkinson's Disease. Parkinson's disease may be a slowly progressive disorder that affects movement, muscle control, and balance. a part of the disease method develops as cells are destroyed in certain components of the brain stem, particularly the crescent cell mass referred to as the nucleus niger. Parkinson's disease develops as cells are destroyed in certain components of the brain stem, particularly the crescent cell mass referred to as the nucleus niger. 2  The lack of a chemical traveller, referred to as monoamine neurotransmitter, in the brain is claimed to be the main cause for the Parkinson's disease.