Injection of HGF plasmid cDNA to prevent manifestation of Parkinson disease: a preclinical study using a primate model.

Koike H, Ishida A, Hayashi T, Shimamura M, Mizuno S, Nakamura T, Iida H, Ogihara T, Kaneda Y, Morishita R. 

Open Gene Therapy Journal 2: 38-44 (2009)