Neurodegenerative diseases

Alan Alda living with Parkinson’s – a neurologist explains treatment advances

For many, hearing the word “Parkinson’s” conjures an image of tremors. But Parkinson’s disease, brought about by loss of nerve and other brain cells, is actually an incredibly complex movement disorder that can cause symptoms as wide-ranging as smell loss, thinking issues, depression and swallowing problems. More than 1.5 million people in the U.S. have […]

Parkinson's Pharmaceuticals

Mutation of Worm Gene, Swip-10, Triggers Age-Dependent Death of Dopamine Neurons, Key Feature of Parkinson’s Disease

Dopamine, a signaling chemical in the brain, has the lofty job of controlling emotions, moods, movements as well as sensations of pleasure and pain. Dysfunction of this critical neurotransmitter is the cause of a number of diseases, most notably, Parkinson’s disease. Parkinson’s disease is caused by the death of dopamine-producing cells and most theories of […]