WEST BLOOMFIELD, Mich., Oct. 6 /PRNewswire/ -- Henry Ford West Bloomfield Hospital is embarking on a research study for advanced Parkinson's disease using a state-of-the-art treatment called gene transfer.
The clinical trial will test whether gene transfer therapy is able to restore better mobility in Parkinson's patients who have lost responsiveness to drug therapy.
"The start of this clinical trial provides hope to a Parkinson's disease patient population that has had a long-standing need for better treatment options," says Henry Ford West Bloomfield Hospital neurologist Peter LeWitt, M.D.
Parkinson's disease is a degenerative disorder of the central nervous system that causes tremors and impairs a person's motor skills, speech, balance and posture. Its cause is unknown and it affects 1 percent to 2 percent of people over the age of 60.
Of the eight sites in the United States involved in the study, Henry Ford West Bloomfield Hospital is the only Michigan institution testing this experimental therapy.
A small region deep within the brain is the source for the symptoms of Parkinson's disease. When brain neurons in this part of the brain begin to die, these cells can no longer manufacture the molecule dopamine, a chemical critical for controlling movement.
Among patients with Parkinson's disease, the pace and extent of progression in neurologic deficits can greatly vary. The burden on quality of life spans a wide spectrum too, Dr. LeWitt says, from minimal discomfort and disability to marked impairment of capabilities such as independence, safety and communication.
Most current therapies and research approaches target dopamine to treat motor symptoms associated with Parkinson's disease. In contrast, the focus of the current gene therapy strategy is on increasing GABA, a brain neurotransmitter that regulates movement. In Parkinson's disease, GABA is reduced in an area of the brai
|SOURCE Henry Ford Health System|
Copyright©2009 PR Newswire.
All rights reserved