Nature Reviews Neuroscience and Nature Medicine online currently contain a special supplement devoted to Neurodegenerative Diseases. The full text of these articles will be freely available for 3 months. http://www.nature.com/focus/neurodegen/index.html "Written by leaders in the field, the supplement provides an authoritative update on the cellular processes that are common to the most frequently observed diseases of the brain, and points to some of the approaches that are being pursued to treat these devastating conditions." ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn