Neurotrophic Effect of Citrus 5-Hydroxy-3,6,7,8,3′,4′-Hexamethoxyflavone: Promotion of Neurite Outgrowth via cAMP/PKA/CREB Pathway in PC12 CellsHui-Chi Lai, Jui-Hung Yen|PLoS ONE|2011Cited by 53