 |
 |
Scientists Explain The Reason For Parkinsonian Tremor http://www.emaxhealth.com/39/23152.html By: Helmholtz Association of German Research Centres - Fri, 07/11/2008 - 15:31 typical symptom of Parkinson's disease is tremor in patients. A group of scientists, including Professor Peter Tass from Forschungszentrum Jülich have succeeded in demonstrating the mechanisms which cause the so-called tremor: neuron clusters in the depths of the brain drive the tremor. This discovery supports Tass' research activities aiming at developing a therapy for Parkinson's disease. A new deep brain pacemaker is to bring cells out of the diseased mode for good. Today's article in the high-impact journal "Europhysics Letters" shows that the scientists from Forschungszentrum Jülich, a member of the Helmholtz Association, are on the right track. Their new deep brain pacemaker is to help Parkinson's patients on a large scale for the first time in 2009. Communication between the networks of neurons is disturbed in people suffering from Parkinson's disease. These "fire" their stimuli at the same time thus causing the typical tremor. The frequency measured here is 5 hertz (Hz), i.e. five oscillations per second. In Germany, there are officially around 150,000 Parkinson's patients, although it is estimated that up to 450,000 people are affected. Rayilyn Brown Director AZNPF Arizona Chapter National Parkinson Foundation [log in to unmask] ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn