http://www.medicaldaily.com/could-tigar-protein-hold-key-treating-parkinsons-disease-blocking-protein-prevents-cell-death-264171 Ray Rayilyn Brown Past Director AZNPF Arizona Chapter National Parkinson Foundation ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn