I came across following articles today:
1. Diapocynin: http://www.hln.be/hln/nl/959/Bizar/article/detail/1654744/2013/06/19/Beauty-blogger-bespot-omdat-mensen-niet-begrijpen-dat-ze-knappe-vriend-heeft.dhtml
2. Mannitol: http://www.medicaldaily.com/articles/16637/20130618/parkinsons-disease-treatment-mannitol-parkinsons-cure-aggregation-inhibitor-neurodegenerative-disorder.htm
Both results are based on experiments on transgenic mice. I am very pleased to see this evolution. Honestlt, I was getting tired of all the experiments on mice with poison induced PD. These results seem more promising than ever before.