Scientists discover way to reverse loss of memory

gLing · 02-01-2008, 02:34 AM

Quote:

Scientists performing experimental brain surgery on a man aged 50 have stumbled across a mechanism that could unlock how memory works.

The accidental breakthrough came during an experiment originally intended to suppress the obese man's appetite, using the increasingly successful technique of deep-brain stimulation. Electrodes were pushed into the man's brain and stimulated with an electric current. Instead of losing appetite, the patient instead had an intense experience of déjà vu. He recalled, in intricate detail, a scene from 30 years earlier. More tests showed his ability to learn was dramatically improved when the current was switched on and his brain stimulated.

Scientists are now applying the technique in the first trial of the treatment in patients with Alzheimer's disease. If successful, it could offer hope to sufferers from the degenerative condition, which affects 450,000 people in Britain alone, by providing a "pacemaker" for the brain.

Three patients have been treated and initial results are promising, according to Andres Lozano, a professor of neurosurgery at the Toronto Western Hospital, Ontario, who is leading the research.

Scientists discover way to reverse loss of memory - Science, News - Independent.co.uk

c_squared · 02-01-2008, 02:38 AM

Thats is good news that the will be able to something about that.

02-01-2008, 02:38 AM	#2
c_squared V.I.P User Join Date: Jun 2007 Location: canada Posts: 1,004 Tokenz: 2,918	Re: Scientists discover way to reverse loss of memory Thats is good news that the will be able to something about that.

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