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Research links 'ecstasy' to survival of key movement-related cells in brain
New research from the University of Cincinnati (UC) suggests that the widely abused club drug "ecstasy," or MDMA, can increase the survival of dopamine cells in the brain during fetal development. view more (2006-10-19)
Researchers announce results of study on genetic variation in Parkinson's disease
Researchers at the National Institutes of Health (NIH) have completed one of the first large-scale studies of the role of common genetic variation in Parkinson's disease (PD). view more (2006-09-28)
WHAT FUTURE FOR CANNABIS?
The potential therapeutic effects of cannabis are outlined in a review in the May issue of THE LANCET NEUROLOGY. The review is published in anticipation of results from randomised trials expected later this year investigating possible benefits of the drug for people with multiple sclerosis. The first cannabis-based medicines are currently being... view more... (2003-04-16)
First Parkinson's Gene Therapy Patient Passes One Year
The first ever patient to have undergone gene therapy for Parkinson's appears to have come through phase I without a hitch, suggesting that the therapy is safe and effective, reports Marina Murphy in Chemistry & Industry. view more (2004-09-02)
Laser probe of a brain pigment's anatomy may offer insight into Parkinson's disease
In a finding that may offer clues about Parkinson's disease, a team led by Duke University researchers used a sophisticated laser system to gain evidence that a dark brown pigment that accumulates in people's brains consists of layers of two other pigments commonly found in hair. view more (2006-09-26)
Transplanted brain cells hold promise for Parkinson's disease
Transplanted neural stem cells hold promise for reducing the destruction of dopaminergic cells that occurs in Parkinson's disease and for replacing cells lost to the disease, scientists say. view more (2006-12-05)
Insight into dopamine role suggests new treatment pathway for Parkinson's
Dopamine (DA) not only functions as a neurotransmitter, a chemical messenger between neurons by which one neuron triggers another, researchers have found. view more (2006-10-19)
Higher occurrence of Parkinson's linked to low LDL cholesterol
People with low levels of LDL cholesterol are more likely to have Parkinson's disease than people with high LDL levels, according to University of North Carolina at Chapel Hill researchers. view more (2006-12-20)
Synchronous neuronal firing may underlie Parkinson's disease
In a finding that contradicts current theories behind Parkinson's disease, neuroscientists at Duke University Medical Center have discovered in mice that critical nerve cells fire all at the same time and thus overwhelm the brain's ability to control the body's movements. view more (2006-10-19)
Two copies of G2019S Parkinson's gene mutation doesn't lead to more severe disease
A group of Parkinson's disease researchers concluded there are no observable differences between those who have two copies of the most common mutation of the recently discovered LRRK2 gene and those who have only one copy. view more (2006-09-12)
Fernström Prizes To Swedish Researchers In Medicine
On November 3 the Erik K. Fernström Foundation will confer prizes on seven researchers in medical science. The Fernström Foundation is one of the largest foundations of its kind in Sweden. The Nordic Prize, worth the sum of SEK 1 million, is awarded this year to Professor Lennart Philipson. He has done important work in cell and... view more... (2003-10-31)
Dopamine imbalances cause sleep disorders in animal models of Parkinson's disease and schizophrenia
Neuroscientists at Duke University Medical Center working with genetically engineered mice have found that the brain chemical dopamine plays a critical role in regulating sleep and brain activity associated with dreaming. view more (2006-10-11)
Parkinson's approach with stem cells a promising first step
Brain cells derived from human embryonic stem cells improved the condition of rats with Parkinson's-like symptoms dramatically, but the treatment caused a significant problem - the appearance of brain tumors - that scientists are now working to solve. view more (2006-12-04)
Brain Coup For Bangor
The University of Wales, Bangor has been awarded a grant of £1,250,000 by the prestigious Wolfson Foundation to support the establishment of an Institute for Clinical and Cognitive Neurosciences within the School of Psychology. The new Institute will capitalise upon world-leading research already underway at Bangor's School of Psychology and... view more... (2004-01-19)
The Lancet Neurology October Issue
Mental health bill or public order-cause for concern Can we predict whether an individual with a severe personality disorder will commit murder? Should compulsory treatment in the community be introduced? In a draft mental health bill, which was under consultation until September 16, the UK government has proposed a number of changes that have... view more... (2002-09-13)
New findings shed light to the mechanisms of Parkinson's disease
The findings of Finnish scientists with their multinational collaborators shed light to the mechanisms of Parkinson's disease and early menopause. view more (2004-09-07)
New hereditary gene linked to Parkinson's disease
UCL scientists have discovered a new gene implicated in the early development of Parkinson's disease. In a study of families with early onset disease, Professor Nick Wood and colleagues at UCL's Institute of Neurology identified a novel gene which produces a malfunctioning protein that could pave the way for new treatments for Parkinson sufferers.... view more... (2004-04-15)
Dardarina, the Basque gene for Parkinson's
Research began when doctors discovered that various members of the same family had Parkinson's. There are many kinds of Parkinson's and some are hereditary. Now, a group of scientists have identified the gene which produces the hereditary Park8 variant of Parkinson's in four Basque families and another in the UK. The gene is called dardarina; a... view more... (2004-11-04)
US funding for Lund research for project on adult stem cells
Adult stem cells are to be treated so that they develop characteristics of nerve cells and can produce dopamine, according to Associate Professor Jia-Yi Li at the Wallenberg Neuro Center at Lund University, who has received a grant of some SEK 2 million from the National Institutes of Health (NIH), the American counterpart of the Swedish Research... view more... (2003-01-29)
Two minutes of magnetic stimulation can change your brain for an hour
A couple of minutes is all it takes to 'knock out' bits of your brain for an hour, according to a new study by a University College London (UCL) team. The team have been working on ways to improve a method known as transcranial magnetic stimulation (TMS) and are now using their adapted version of TMS to investigate possible treatments for stroke... view more... (2005-01-17)
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