摘要To gain insight into the molecular mechanisms of resveratrol-mediated neuroprotection, two-dimensional difference gel electrophoresis in combination with matrix-assisted laser desorption ionization time-of-flight mass spectrometry was used to identify proteins differentially-expressed in SH-SY5Y cells treated with resveratrol. Compared with the control group, resveratrol treatment significantly affected the expression of four proteins: endoplasmic reticulum oxidoreductin 1-like protein alpha, p21-activated kinase 1, Archain 1, and T cell receptor beta chain. The former three were downregulated and the latter was upregulated. These proteins are primarily associated with endoplasmic reticulum stress, intracellular trafficking, and immune function.