Resveratrol oligomers from Vitis amurensis attenuate β-amyloid-induced oxidative stress in PC12 cells. - Jang,M.H.; Piao,X.L.; Kim,H.Y.; Cho,E.J.; Baek,S.H.; Kwon,S.W.; Park,J.H. (Biol Pharm Bull, 2007)